!Note * This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it's specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sound Components Cat.No.P37E-23 P37E.pdf 10.1.28 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. for EU RoHS Compliant * * * All the products in this catalog comply with EU RoHS. EU RoHS is "the European Directive 2002/95/EC on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment". For more details, please refer to our website 'Murata's Approach for EU RoHS' (http://www.murata.com/info/rohs.html). PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. CONTENTS 1 PIEZORINGERr and "PIEZORINGER" in this catalog are the trademarks of Murata Manufacturing Co., Ltd. Part Numbering 2 Application Matrix 4 1 2 3 4 5 6 7 8 Piezoelectric Diaphragms 5 External Drive Type 5 Self Drive Type 6 Piezoelectric Diaphragms Notice 7 Piezoelectric Sounders External Drive Pin Type 8 Piezoelectric Sounders (External Drive Pin Type) Circuit/Notice 13 Piezoelectric Sounders External Drive Pin Type Taping 14 Piezoelectric Sounders (External Drive Pin Type Taping) Circuit/Notice 16 Piezoelectric Sounders External Drive Lead Wire Type 17 Piezoelectric Sounders (External Drive Lead Wire Type) Circuit/Notice 19 Piezoelectric Sounders External Drive SMD Type 20 Piezoelectric Sounders (External Drive SMD Type) Circuit/Notice 22 Piezoelectric Ringers (PIEZORINGERr) 23 Pin Type 23 Lead Wire Type 23 Piezoelectric Ringers (PIEZORINGERr) Notice 25 Piezoelectric Sounders Self Drive Pin Type 26 Piezoelectric Sounders (Self Drive) Notice 27 Piezoelectric Buzzers 28 Pin Type 28 Lead Wire Type 28 Piezoelectric Buzzers Notice 29 Piezoelectric Sound Components Notice 30 Package 31 2 3 4 5 6 7 8 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. o Part Numbering Piezoelectric Diaphragms (Part Number) 7 N B q w e -31R2 DM -1R5 L r t y u i o qProduct ID 10 yResonant Frequency Type Code Product ID 7 Ceramic Material -1R5 wMaterial Code Metal Plate Material B Brass N Nickel Alloy S SUS eProduct Code Product B Piezoelectric Diaphragms rMetal Plate Diameter Code -31R2 Metal Plate Diameter A hyphen (-) plus four digits alphanumerics express metal plate outer dimensions. A decimal point is expressed by the capital letter "R". uWith Feedback Electrode Form of Piezoelectric Style DM Two digits express shape of ceramics. For an Ag electrode, this digit remains blank, the corresponding code is omitted. 2 With Feedback Electrode Code C With Feedback Electrode e Without Feedback Electrode iProduct Specification Code Product Specification L With lead (available for RoHS) e No lead (omitted) oIndividual Specification Code Code 10 Code A hyphen (-) and three digits alphanumerics express resonant frequency. A decimal point is expressed by the capital letter "R". If there is no decimal point, the decimal point is omitted. If there is no decimal point, the decimal point code is omitted. tForm of Piezoelectric Style Resonant Frequency (kHz) Individual Specification Code These digits express a lead length, lead number, and presence/absence of a connector. If the product has no individual specification, the corresponding code is omitted. PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sounders/Piezoelectric Buzzers/Piezoelectric Ringers (PIEZORINGERr) (Part Number) PK M 13 P YH 40 00 P -A0 q w e r t y u i o !0 E qProduct ID uOscillating Frequency Type Product ID PK Code Oscillating Frequency Type 40 Expressed resonant frequency by two-digit alphanumerics. The unit is in 100 hertz (Hz). In case of 4kHz (4000Hz), expressed as "40". Piezoelectric Sound Components wProduct Code Product M Sounder, Ringer B Buzzer iIndividual Specification Code Code 00 eOuter Dimensions Individual Specification Code Two digits express custom specification in characteristics. Expressed by two figures in mm. Ex.) Code Outer Dimensions 13 o12.6mm oSpecial Quality Guarantee rDrive Code Drive E External-Drive S Self-Drive Outer Electrode Style P Pin Type W Lead Wire Type Structure Blank Packaging -B0 Bulk -A0 Radial Taping -M0 Magazine Radial taping or magazines are not available for all types. Please contact us. Packaging Code is blank in the case of types for which radial taping or magazines are not available. yStructure Standing Type Post Plated Terminal Y Code Code Tp Special Quality Guarantee P !0Packaging tOuter Electrode Style Code Code Pp Flat Type Auto-assemble Yp Flat Type/Available for Taping Cp Flat Type/Semi-auto-assemble p Exclude above mentioned p means specification of outer electrode. SMD Piezoelectric Sounder (Part Number) PK LCS 1212 E 40 01 -R1 q w e r t y u qProduct ID tOscillating Frequency Type Product ID PK Code Oscillating Frequency Type 40 Expressed resonant frequency by two-digit alphanumerics. The unit is in 100 hertz (Hz). In case of 4kHz (4000Hz), expressed as "40". Piezoelectric Sound Components wProduct Code Product LCS SMD Sounder yIndividual Specification Code Code Individual Specification Code 01 Two digits express specific specification in characteristics. eDimensions Code Outer Dimensions 1212 p12mm uPackaging rDrive Code Drive E External Drive Code Packaging -R1 Plastic taping 3 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Application Matrix Application Part Number Medical Fire/ TeleDigital Watch Clock Equip- Gas phone Camera ment Alarm 7BB-12-9 o o o o o o o o o o 7BB-20-6 o o 7BB-20-6L0 o o o o 7BB-15-6 External Drive Type o o o o o o o o o o o o o o 7BB-27-4L0 o o o o o 7BB-35-3 o o o o 7BB-35-3L0 o o o o 7BB-41-2 o 7BB-41-2L0 o o o o 7BB-20-6C o o o 7BB-20-6CL0 o o o 7BB-27-4C o o o o 7BB-27-4CL0 o o o o 7BB-35-3C o o o 7BB-35-3CL0 o o o 7BB-41-2C o 7BB-41-2CL0 o 7SB-34R7-3C External Drive Type o o Air InstruMicroBar NoteFan DVDment wave CondiCode Printer PC Heater Player Cluster Oven tioner PDA Scanner 7BB-27-4 7NB-31R2-1 Self Drive Type Piezoelectric Diaphragm 7BB-20-3 Piezoelectric Sounder Toy o PKM13EPYH4000-A0 o o o o o o o o o o o o PKM13EPYH4002-B0 o o o o o o o o o o o o o PKM17EPP-2002-B0 o o o o o o o o o o o PKM17EPPH4001-B0 o o o o o o o o o o o PKM17EWH2001 o o o o o o o o o o o o o PKM22EPPH2001-B0 o o o o o o o o o o PKM22EPPH4001-B0 o o o o o o o o o o PKM22EPPH4005-B0 o o o o o o o o o PKM22EPPH4007-B0 o o o o o o o o o o o o o o o o PKM22EPH2001 o PKM22EPTH2001-B0 o o o PKM17EWH4000 o o o o o o o PKLCS1212E2000-R1 o o o o o o o o o o o o o o o o o o o PKLCS1212E20A0-R1 PKLCS1212E4001-R1 o Self Drive Type PKLCS1212E40A1-R1 PKM24SPH3805 o o o o o PKM30SPTH2001-B0 o o o PKM30SPTH2501-B0 o o o o o o o o o Piezoelectric PKB24SPCH3601-B0 Buzzer PKB24SWH3301 o o o PKM33EPH1201C o Piezoelectric PKM34EWH1101C Ringer PKM34EWH1201C o PKM44EWH1001C o o o o o o o o o o o o There are various applications besides those listed in the above table, including: Burglar Alarm, Laundry Machine, Bath, Interphone, Chime, Back Buzzer, ME Instruments, Measuring Instruments, Vending Machine, Calculator, Automobile, Communication Radio, Hemadynamometer, Thermometer, Running Meter, Facsimile, Audio Timer, Automatic Controlling Devices. 4 o PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sound Components 1 Piezoelectric Diaphragms Features 1. Clear sound 2. Ultra thin and lightweight 3. No contacts: therefore, no noise and highly reliable 4. Low power consumption for voltage type oD oa Red ob Black Applications t Clocks/Calculators/Digital camera/Various alarms (Burglar alarms, etc.) T External Drive Type Part Number Resonant Resonant Capacitance Plate Size Element Size Electrode Size Thickness Plate Thickness Frequency Impedance dia. D dia. a dia. b T t (nF) (kHz) (ohm) (mm) (mm) (mm) (mm) (mm) 7BB-12-9 9.0 1.0kHz 1000 max. 8.0 30% [1kHz] 12.0 9.0 8.0 0.22 0.10 Brass 7BB-15-6 6.0 1.0kHz 800 max. 10.0 30% [1kHz] 15.0 10.0 9.0 0.22 0.10 Brass 7BB-20-3 3.6 0.6kHz 500 max. 20.0 30% [1kHz] 20.0 14.0 12.8 0.22 0.10 Brass 7BB-20-6 6.3 0.6kHz 350 max. 10.0 30% [1kHz] 20.0 14.0 12.8 0.42 0.20 Brass 7BB-20-6L0 6.3 0.6kHz 1000 max. 10.0 30% [1kHz] 20.0 14.0 12.8 0.42 0.20 Brass (with Lead Wire: AWG32 Length 50mm) 7BB-27-4 4.6 0.5kHz 200 max. 20.0 30% [1kHz] 27.0 19.7 18.2 0.54 0.30 Brass 7BB-27-4L0 4.6 0.5kHz 300 max. 20.0 30% [1kHz] 27.0 19.7 18.2 0.54 0.30 Brass (with Lead Wire: AWG32 Length 50mm) 7BB-35-3 2.8 0.5kHz 200 max. 30.0 30% [1kHz] 35.0 25.0 23.0 0.53 0.30 Brass 7BB-35-3L0 2.8 0.5kHz 200 max. 30.0 30% [1kHz] 35.0 25.0 23.0 0.53 0.30 Brass (with Lead Wire: AWG32 Length 50mm) 7BB-41-2 2.2 0.3kHz 250 max. 30.0 30% [1kHz] 41.0 25.0 23.0 0.63 0.40 Brass 7BB-41-2L0 2.2 0.3kHz 300 max. 30.0 30% [1kHz] 41.0 25.0 23.0 0.63 0.40 Brass (with Lead Wire: AWG32 Length 50mm) 7NB-31R2-1 1.3 0.5kHz 300 max. 40.0 30% [120Hz] 31.2 19.7 18.2 0.22 0.10 Nickel Alloy Plate Material 5 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 1 Red oD oa ob Black Blue t T Self Drive Type Part Number Resonant Resonant Capacitance Plate Size Element Size Electrode Size Thickness Plate Thickness Frequency Impedance dia. D dia. a dia. b T t (nF) (kHz) (ohm) (mm) (mm) (mm) (mm) (mm) 7BB-20-6C 6.3 0.6kHz 500 max. 8.5 30% [1kHz] 20.0 14.0 12.8 0.42 0.20 Brass 7BB-20-6CL0 6.3 0.6kHz 800 max. 8.5 30% [1kHz] 20.0 14.0 12.8 0.42 0.20 Brass (with Lead Wire: AWG32 Length 50mm) 4.6 0.5kHz 200 max. 18.0 30% [1kHz] 27.0 19.7 18.2 0.54 0.30 Brass 7BB-27-4CL0 4.6 0.5kHz 350 max. 18.0 30% [1kHz] 27.0 19.7 18.2 0.54 0.30 Brass (with Lead Wire: AWG32 Length 50mm) 2.8 0.5kHz 200 max. 26.0 30% [1kHz] 35.0 25.0 23.0 0.53 0.30 Brass 7BB-35-3CL0 2.8 0.5kHz 200 max. 26.0 30% [1kHz] 35.0 25.0 23.0 0.53 0.30 Brass (with Lead Wire: AWG32 Length 50mm) 2.2 0.3kHz 250 max. 24.0 30% [1kHz] 41.0 25.0 23.0 0.63 0.40 Brass 7BB-41-2CL0 2.2 0.3kHz 350 max. 24.0 30% [1kHz] 41.0 25.0 23.0 0.63 0.40 Brass (with Lead Wire: AWG32 Length 50mm) 7SB-34R7-3C 3.1 0.3kHz 150 max. 24.0 30% [1kHz] 34.7 25.0 23.4 0.50 0.25 Stainless 7BB-27-4C 7BB-35-3C 7BB-41-2C Node Diameter Part Number Node Diameter (mm) 7BB-20-6C 13.5 7BB-27-4C 17.5 7BB-35-3C 22.5 7BB-41-2C 26.5 * Sound diaphragms without feedback electrode also have the same node diameters. 6 Plate Material PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Diaphragms Notice 1 Notice (Soldering and Mounting) 1. Applying load on the center area of the diaphragm may cause cracking in the ceramic element. When the diaphragm is supported by the edge, the load should be applied only around the edge. 2. Please consult with Murata or Murata representative if soldering of the component is needed. Notice (Handling) 1. Please do not touch the component with bare hand because electrode may be corroded. 2. The component may be damaged if mechanical stress exceeding specifications is applied. 3. Take care to protect operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 4. If DC voltage is applied to the component, silver migration may occur. Please pay full attention to avoid subjecting the component to DC voltage for long periods. 5. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1k to 2k. Instead of this measure, a diode may also be applied as shown in Fig. B. R IC IC Fig. A Fig. B 6. Avoid excessive pulling of lead wire because wire may break or soldering point may come off. 7 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sound Components Piezoelectric Sounders External Drive Pin Type Microcomputers are widely used for microwave ovens, air conditioners, cars, toys, timers, and other alarm equipment. Externally driven piezoelectric sounders are used in digital watches, electronic calculators, telephones and other equipment. They are driven by a signal (ex.: 2048Hz or 4096Hz) from an LSI and provide melodious sound. 0.9 6.9 3.5 2-0.5 5.0 2-1.0 7.5 Features 12.6 PKM13EPYH4002-B0 2-2.5 1. Low power consumption 2. No contacts therefore, no noise and highly reliable (In : mm) Tol. : 0.5 Applications 1. Various office equipment such as PPCs, printers and keyboards 2. Various home appliances such as microwave ovens 3. Confirmation sound of various audio equipment 1.2 3.5 8.6 R1.0 10.0 17.0 Terminal of marking side should be connected to hot side of D.C. 11.0 2-1.2 PKM17EPP-2002-B0 2-3.5 (in mm) Tol. : 0.5 12.6 1.2 7.0 4.7 22.0 2-3.5 5.0 5.0 6.0 11.0 2-1.2 8.3 10.0 17.0 4.0 (In : mm) Tol. : 0.5 Part Number PKM17EPPH4001-B0 PKM17EPPH4002-B0 23.0 1.6 0.8 PKM22EPH2001 6.5 3.5 R1.0 (In : mm) Tol. : 0.5 Part Number PKM22EPH2001 PKM22EPH2002 PKM22EPH2003 7.0 10.8 1.2 R1.0 0.8 0.8 10.0 10.0 22.0 22.0 2-1.2 10.0 2-1.2 2-3.5 PKM22EPPH2001-B0 4.0 8.0 12.0 1.2 PKM17EPPH4001-B0 8.0 20 R1.0 2-1.5 4.8 10.5 Hole Pattern (Reference) 10.0 2 Part Number PKM22EPPH2001-B0 PKM22EPPH2002-B0 (In : mm) Tol. : 0.5 6.5 3.5 2-3.5 PKM22EPPH4001-B0 Part Number PKM22EPPH4001-B0 PKM22EPPH4002-B0 (In : mm) Tol. : 0.5 6.5 3.5 Continued on the following page. 8 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. 1.2 10.8 6.5 8.2 3.5 0.8 10.0 0.8 10.0 22.0 2-1.2 o22.0 R8. 5 2-o3.5 10.0 PKM22EPPH4007-B0 (In : mm) Tol. : 0.5 Part Number PKM22EPPH4007-B0 PKM22EPPH4012-B0 0 12 0 12 2 2-3.5 5.0 5.0 18 18 o1.2 3-o1.5 3-o1.7 PKM22EPPH4005-B0 1.2 R1.0 R1.0 (In : mm) Tol. : 0.5 6.5 3.5 4.0 1.0 7.5 15.5 26.5 R11.0 0.8 +0.1 -0 1.0 3.5 12.5 6.0 22.0 PKM22EPTH2001-B0 0.25 3.0 7.0 (in mm) Tol.:0.5 Part Number Sound Pressure Level (dB) Sound Pressure Level (Ref. only) (dB) Operating Voltage Range Capacitance (nF) Operating Temp. Range (C) Storage Temp. Range (C) PKM13EPYH4002-B0 70 min. [3Vp-p,4kHz,square wave,10cm] 70 min. [1Vrms,4kHz,sine wave,10cm] 30.0 Vp-p max. 5.5 30% [1kHz] -40 to +85 -40 to +85 PKM17EPP-2002-B0 70 min. [3Vo-p,2kHz,square wave,10cm] 70 min. [1Vrms,2kHz,sine wave,10cm] 25.0 Vo-p max. [with polarity] 34.0 30% [120Hz] -20 to +70 -30 to +80 PKM17EPPH4001-B0 72 min. [3Vp-p,4kHz,square wave,10cm] 72 min. [1Vrms,4kHz,sine wave,10cm] 25.0 Vp-p max. 7.0 30% [1kHz] -20 to +70 -30 to +80 PKM22EPH2001 75 min. [3Vp-p,2kHz,square wave,10cm] 75 min. [1Vrms,2kHz,sine wave,10cm] 25.0 Vp-p max. 17.0 30% [120Hz] -20 to +70 -30 to +80 PKM22EPPH2001-B0 70 min. [3Vp-p,2kHz,square wave,10cm] 70 min. [1Vrms,2kHz,sine wave,10cm] 30.0 Vp-p max. 19.0 30% [120Hz] -20 to +70 -30 to +80 PKM22EPPH4001-B0 75 min. [3Vp-p,4kHz,square wave,10cm] 75 min. [1Vrms,4kHz,sine wave,10cm] 30.0 Vp-p max. 12.0 30% [1kHz] -20 to +70 -30 to +80 PKM22EPPH4005-B0 75 min. [3Vp-p,4kHz,square wave,10cm] 75 min. [1Vrms,4kHz,sine wave,10cm] 30.0 Vp-p max. 12.0 30% [1kHz] -20 to +70 -30 to +80 PKM22EPPH4007-B0 85 min. [3Vp-p,4kHz,square wave,10cm] 85 min. [1Vrms,4kHz,sine wave,10cm] 30.0 Vp-p max. 12.0 30% [1kHz] -20 to +70 -30 to +80 PKM22EPTH2001-B0 70 min. [3Vp-p,2kHz,square wave,10cm] 70 min. [1Vrms,2kHz,sine wave,10cm] 25.0 Vp-p max. 19.0 30% [120Hz] -20 to +70 -30 to +80 9 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Freq. Response (Square Wave 3Vp-p, 10cm) PKM13EPYH4002-B0 PKM17EPP-2002-B0 100 100 Input Voltage : 3.00 Vo-p Square Distance : 10cm Input Voltage : 3.00 Vp-p Square Distance : 10cm 90 2 Sound Pressure Level (dB) Sound Pressure Level (dB) 90 80 70 60 80 70 60 50 50 40 100 500 1k Frequency (Hz) 5k 10k 40 100 20k PKM17EPPH4001-B0 Sound Pressure Level (dB) Sound Pressure Level (dB) 70 60 5k 10k 20k 5k 10k 20k 5k 10k 20k 80 70 60 50 50 500 1k Frequency (Hz) 5k 10k 40 100 20k PKM22EPPH2001-B0 500 1k Frequency (Hz) PKM22EPPH4001-B0 100 100 Input Voltage : 3.00 Vp-p Square Distance : 10cm Input Voltage : 3.00 Vp-p Square Distance : 10cm 90 90 Sound Pressure Level (dB) Sound Pressure Level (dB) 20k 90 80 80 70 60 80 70 60 50 50 500 1k Frequency (Hz) 5k 10k 40 100 20k PKM22EPPH4005-B0 500 1k Frequency (Hz) PKM22EPPH4007-B0 110 100 Input Voltage : 3.00 Vp-p Square Distance : 10cm Input Voltage : 3.00 Vp-p Square Distance : 10cm 100 Sound Pressure Level (dB) 90 Sound Pressure Level (dB) 10k Input Voltage : 3.00 Vp-p Square Distance : 10cm Input Voltage : 3.00 Vp-p Square Distance : 10cm 80 70 60 90 80 70 60 50 40 100 5k 100 90 40 100 1k Frequency (Hz) PKM22EPH2001 100 40 100 500 500 1k Frequency (Hz) 5k 10k 20k 50 100 500 1k Frequency (Hz) Continued on the following page. 10 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Freq. Response (Square Wave 3Vp-p, 10cm) PKM22EPTH2001-B0 100 Input Voltage : 3.00 Vp-p Square Distance : 10cm Sound Pressure Level (dB) 90 80 2 70 60 50 40 100 500 1k Frequency (Hz) 5k 10k 20k Freq. Response (Sine Wave 1Vrms, 10cm) PKM13EPYH4002-B0 PKM17EPP-2002-B0 100 100 Input Voltage : 1.00 Vrms Sine Distance : 10cm Input Voltage : 1.00 Vrms Sine Distance : 10cm 90 Sound Pressure Level (dB) Sound Pressure Level (dB) 90 80 70 60 50 40 100 80 70 60 50 500 1k Frequency (Hz) 5k 10k 40 100 20k PKM17EPPH4001-B0 20k 90 Sound Pressure Level (dB) Sound Pressure Level (dB) 10k Input Voltage : 1.00 Vrms Sine Distance : 10cm Input Voltage : 1.00 Vrms Sine Distance : 10cm 80 70 60 80 70 60 50 50 500 1k Frequency (Hz) 5k 10k 40 100 20k PKM22EPPH2001-B0 500 1k Frequency (Hz) 5k 10k 20k 5k 10k 20k PKM22EPPH4001-B0 100 100 Input Voltage : 1.00 Vrms Sine Distance : 10cm Input Voltage : 1.00 Vrms Sine Distance : 10cm 90 Sound Pressure Level (dB) 90 Sound Pressure Level (dB) 5k PKM22EPH2001 90 80 70 60 50 40 100 1k Frequency (Hz) 100 100 40 100 500 80 70 60 50 500 1k Frequency (Hz) 5k 10k 20k 40 100 500 1k Frequency (Hz) Continued on the following page. 11 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Freq. Response (Sine Wave 1Vrms, 10cm) PKM22EPPH4005-B0 PKM22EPPH4007-B0 100 110 Input Voltage : 1.00 Vrms Sine Distance : 10cm Input Voltage : 1.00 Vrms Sine Distance : 10cm 2 100 Sound Pressure Level (dB) Sound Pressure Level (dB) 90 80 70 60 50 40 100 500 1k Frequency (Hz) 5k 10k 20k PKM22EPTH2001-B0 Input Voltage : 1.00 Vrms Sine Distance : 10cm Sound Pressure Level (dB) 90 80 70 60 50 12 80 70 60 100 40 100 90 500 1k Frequency (Hz) 5k 10k 20k 50 100 500 1k Frequency (Hz) 5k 10k 20k PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sounders (External Drive Pin Type) Circuit/Notice Circuit 2 The following are examples of externally driven circuits. (1) Unstable multi-vibrator using Tr. (2) Circuits using inverters or NAND gates. (1) (2) +V 1M 510 20k 20k 510 120k 0.01F 0.01F +V 0.001F 1k 1k 1k 1k Input Notice (Soldering and Mounting) 1. Notice (Soldering and Mounting) (1) Soldering Iron (a) Lead terminals are immersed up to 1.5mm from components body in soldering bath of +260+/-5 degrees C for 10+/-1.0 seconds, and then components shall be left in natural condition for 4 hours. (b) Lead terminal is directly contacted with the tip of soldering iron of +350+/-0.5 seconds, and then components shall be left in natural condition for 4 hours. (2) Reflow The component cannot withstand reflow soldering. 2. Washing of the component is not acceptable. Because it is not sealed. 3. For Part Numbers mentioned below, please do not insert the component on double sided PCB with plated through hole. When melted solder touches to the base of lead terminal, a part of plastic case shall be melted and it may cause electrical failure. * Part Number PKM13EPYH4002-B0/PKM17EPP-2002-B0 PKM17EPPH4001-B0/PKM22EPPH2001-B0 PKM22EPPH4001-B0/PKM22EPPH4007-B0 Notice (Handling) 1. The component may be damaged if mechanical stress exceeding specifications is applied. 2. Take care to protect operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please pay full attention to avoid subjecting the component to DC voltage for long periods. 4. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1k to 2k. Instead of this measure, a diode may also be applied as shown in Fig. B. R IC IC Fig. A Fig. B 5. Avoid excessive pulling of lead wire because wire may break or soldering point may come off. 13 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sound Components Piezoelectric Sounders External Drive Pin Type Taping Taking advantage of extensive automatic insertion design technology and materials experience, Murata has developed standard taping type piezoelectric sounders. This Murata technology supports labor and cost saving activities. 0.9 6.9 22.0 5.0 2-0.5 Features 2-1.0 7.5 1. Lead dimension: Improved mouting reliability (cut & clinch) due to round terminal 2. High and stable mountability 3. Ammo packaging 2-2.5 (In : mm) Tol. : 0.5 Part Number Sound Pressure Level (dB) Sound Pressure Level (Ref. only) (dB) Operating Voltage Range Capacitance (nF) Operating Temp. Range (C) Storage Temp. Range (C) PKM13EPYH4000-A0 70 min. [3Vp-p,4kHz,square wave,10cm] 70 min. [1Vrms,4kHz,sine wave,10cm] 30.0 Vp-p max. 5.5 30% [1kHz] -40 to +85 -40 to +85 Freq. Response (Square Wave 3Vp-p, 10cm) Freq. Response (Sine Wave 1Vrms, 10cm) 100 100 Input Voltage : 3.00 Vp-p Square Distance : 10cm Input Voltage : 1.00 Vrms Sine Distance : 10cm 90 90 Sound Pressure Level (dB) Sound Pressure Level (dB) 3 12.6 80 70 60 70 60 50 50 40 100 80 500 1k Frequency (Hz) 5k 10k 20k 40 100 500 1k Frequency (Hz) 5k 10k 20k Continued on the following page. 14 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Taping Dimension dh dh P2 P dS W1 W L1 W0 H0 d1 H1 W2 A D P1 3 F P0 Item t D0 Code Nominal Value Tol. D o12.6 0.5 Height of component A 6.9 0.5 Dimensions of terminal d1 o0.5 0.1 Lead length under the hold down tape L1 8.0 min. Pitch of component P 25.4 0.5 Pitch of sprocket P0 12.7 0.2 Length from hole center to lead P1 3.85 0.7 Length from hole center to component center P2 6.35 0.7 Lead spacing F 5.0 0.5 Slant forward or backward dh 0 1.0 Width of carrier tape W 18.0 0.5 Width of hold down tape W0 12.5 min. Position of sprocket hole W1 9.0 Gap of hold down tape and carrier tape W2 2.0 max. Distance between the center of sprocket hole and lead stopper H0 18.0 Total height of component H1 26.0 max. Diameter of sprocket hole D0 o4.0 0.2 0.6 0.2 0 1.0 Width of diameter Total thickness of tape Body tilt t dS Remarks -- -- Tolerance for Pitches 10ZP0=1272mm 360 : 1mm max. Hold down tape does not exceed the carrier tape. 0.5 -- 0.5 -- (in mm) 15 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sounders (External Drive Pin Type Taping) Circuit/Notice Circuit The following are examples of externally driven circuits. (1) Unstable multi-vibrator using Tr. (2) Circuits using inverters or NAND gates. (1) (2) +V 1M 510 20k 20k 510 120k 0.01F 0.01F +V 0.001F 1k 1k 1k 1k Input 3 Notice (Soldering and Mounting) 1. Notice (Soldering and Mounting) (1) Soldering Iron (a) Lead terminals are immersed up to 1.5mm from components body in soldering bath of +260+/-5 degrees C for 10+/-1.0 seconds, and then components shall be left in natural condition for 4 hours. (b) Lead terminal is directly contacted with the tip of soldering iron of +350+/-0.5 seconds, and then components shall be left in natural condition for 4 hours. (2) Reflow The component cannot withstand reflow soldering. 2. Please do not insert the component on double sided PCB with plated through hole. When melted solder touches to the base of lead terminal, a part of plastic case shall be melted and it may cause electrical failure. 3. Washing of the component is not acceptable. Because it is not sealed. Notice (Handling) 1. The component may be damaged if mechanical stress exceeding specifications is applied. 2. Take care to protect operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please pay full attention to avoid subjecting the component to DC voltage for long periods. 4. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1k to 2k. Instead of this measure, a diode may also be applied as shown in Fig. B. R IC IC Fig. A 5. Avoid excessive pulling of lead wire because wire may break or soldering point may come off. 16 Fig. B PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sound Components Piezoelectric Sounders External Drive Lead Wire Type 16.8 +0 7.0 -0.3 31 705 Microcomputers are widely used for microwave ovens, air conditioners, cars, toys, timers, and other alarm equipment. Externally driven piezoelectric sounders are used in digital watches, electronic calculators, telephones and other equipment. They are driven by a signal (ex.: 2048Hz or 4096Hz) from an LSI and provide melodious sound. Features PKM17EWH2001 1. Low power consumption 2. No contacts therefore, no noise and highly reliable (In : mm) Tol. : 0.5 Applications 16.80.2 4 +0 4.0 -0.3 52 10010 1. Various office equipment such as PPCs, printers and keyboards 2. Various home appliances such as microwave ovens 3. Confirmation sound of various audio equipment PKM17EWH4000 (In : mm) Sound Pressure Level (dB) Sound Pressure Level (Ref. only) (dB) Operating Voltage Range Capacitance (nF) Operating Temp. Range (C) Storage Temp. Range (C) PKM17EWH2001 72 min. [3Vp-p,2kHz,square wave,10cm] 70 min. [1Vrms,2kHz,sine wave,10cm] 7.0 Vp-p max. 40.0 30% [120Hz] -20 to +70 -30 to +80 PKM17EWH4000 75 min. [3Vp-p,4kHz,square wave,10cm] 70 min. [1Vrms,4kHz,sine wave,10cm] 25.0 Vp-p max. 9.5 30% [1kHz] -20 to +70 -30 to +80 Part Number Freq. Response (Square Wave 3Vp-p, 10cm) PKM17EWH2001 PKM17EWH4000 100 Input Voltage : 3.00 Vp-p Square Distance : 10 cm Input Voltage : 3.00 Vp-p Square Distance : 10cm 90 Sound Pressure Level (dB) Sound Pressure Level (dB) 90 100 80 70 60 50 40 100 80 70 60 50 500 1k Frequency (Hz) 5k 10k 20k 40 100 500 1k Frequency (Hz) 5k 10k 20k Continued on the following page. 17 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Continued from the preceding page. Freq. Response (Sine Wave 1Vrms, 10cm) PKM17EWH2001 PKM17EWH4000 100 IInput Voltage : 1.00 Vrms Sine Distance : 10 cm Input Voltage : 1.00 Vrms Sine Distance : 10cm 90 Sound Pressure Level (dB) Sound Pressure Level (dB) 90 100 80 70 60 50 40 100 4 18 80 70 60 50 500 1k Frequency (Hz) 5k 10k 20k 40 100 500 1k Frequency (Hz) 5k 10k 20k PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sounders (External Drive Lead Wire Type) Circuit/Notice Circuit The following are examples of externally driven circuits. (1) Unstable multi-vibrator using Tr. (2) Circuits using inverters or NAND gates. (1) (2) +V 1M 510 20k 20k 510 120k 0.01F 0.01F +V 0.001F 1k 1k 1k 1k Input Notice (Soldering and Mounting) Washing of the component is not acceptable, because it is not sealed. 4 Notice (Handling) 1. The component may be damaged if mechanical stress exceeding specifications is applied. 2. Take care to protect operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please pay full attention to avoid subjecting the component to DC voltage for long periods. 4. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1k to 2k. Instead of this measure, a diode may also be applied as shown in Fig. B. R IC IC Fig. A Fig. B 5. Avoid excessive pulling of lead wire because wire may break or soldering point may come off. 19 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sound Components (0.4) Taking advantage of extensive acoustic and mechanical design technology and high performance ceramics, Murata has developed SMD piezoelectric sounders that suit the thin, high-density design of electronic equipment. 3.0 max. Piezoelectric Sounders External Drive SMD Type (3.3) Sound Emitting Hole 12.0 (o0.15) Open Hole (3.0) 4.0 12.0 (3.0) 1.1 Features 1. Small, thin and lightweight 2. High sound pressure level and clear sound 3. Reflowable 4. Tape & Reel supply PKLCS1212E2000-R1 (1.9) Sound Emitting Hole 12.0 (0.7) 12.0 1.2 4.0 (0.9) 3.0 max. ( ) : Ref. only (in mm) Tol. 0.2 5 (6.4) (2.1) 10.0 PKLCS1212E4001-R1 ( ) : Ref. only (in mm) Tol. 0.2 Part Number Sound Pressure Level (dB) Operating Voltage Range (Vp-p) Operating Temp. Range (C) Storage Temp. Range (C) PKLCS1212E2000-R1 70 min.[3Vp-p,2kHz,square wave,10cm] 25 max. -20 to +70 -30 to +80 For consumer electronics PKLCS1212E20A0-R1 70 min.[3Vp-p,2kHz,square wave,10cm] 25 max. -40 to +85 -40 to +85 For automotive electronics PKLCS1212E4001-R1 75 min.[3Vp-p,4kHz,square wave,10cm] 25 max. -20 to +70 -30 to +80 For consumer electronics PKLCS1212E40A1-R1 75 min.[3Vp-p,4kHz,square wave,10cm] 25 max. -40 to +85 -40 to +85 For automotive electronics Standard Land Pattern Dimensions 12.4 4.0 10.0 (in mm) 20 Use PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Freq. Response (Square Wave 3Vp-p, 10cm) PKLCS1212E2000-R1 PKLCS1212E4001-R1 100 80 70 60 50 40 1.0 Input Voltage : 3.00Vp-p Square Distance : 10cm 90 Sound Pressure Level (dB) Sound Pressure Level (dB) 90 100 Input Voltage : 3.00Vp-p Square Distance : 10cm 80 70 60 50 1.5 2.5 2.0 3.0 3.5 4.5 4.0 5.0 5.5 6.0 40 1.0 1.5 Frequency (kHz) 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (kHz) Taping Dimension Direction of Feed Cover Film 240-280 Empty 400-560 Leader 25.50.5 33.5 max. 16.00.1 Components 2.20.2 (o330) (o80) 11.50.1 Trailer 160-200 12.50.1 +0.1 o1.50 -0.0 2.00.1 24.00.2 4.00.1 Dimensions of Reel 1.750.1 Dimensions of Carrier Tape 5 13.00.2 3.10.1 The cover film peel strength force 0.1-0.7N The cover film peel speed 300mm/min. Cover Film 12.50.1 10 (in mm) 21 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sounders (External Drive SMD Type) Circuit/Notice Circuit The following are examples of externally driven circuits. (1) Unstable multi-vibrator using Tr. (2) Circuits using inverters or NAND gates. (1) (2) +V 1M 510 20k 20k 510 120k 0.01F 0.01F +V 0.001F 1k 1k 1k 1k Input Notice (Soldering and Mounting) Washing of the component is not acceptable, because it is not sealed. Notice (Handling) 5 1. The component may be damaged if mechanical stress exceeding specifications is applied. 2. Take care to protect operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please pay full attention to avoid subjecting the component to DC voltage for long periods. 4. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1k to 2k. Instead of this measure, a diode may also be applied as shown in Fig. B. R IC IC Fig. A 5. Avoid excessive pulling of lead wire because wire may break or soldering point may come off. 22 Fig. B PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sound Components Piezoelectric Ringers (PIEZORINGERr) As the result of rapid development of ICs in telephones, demand for piezoelectric sounders as telephone ringers has also rapidly increased. To effectively satisfy this rising demand, Murata provides a suitable piezoelectric sounder called "PIEZORINGER" with the following features. R18.5 9.0 6.0 120 1.0 7.5 33 +0 -0.4 (in mm) Tol.: 0.5 0.4 Features 1. Extremely clear sound 2. Since it is voltage driven, the power consumption is quite negligible. 3. It can be driven directly from ICs. 4. Thin and lightweight Part Number PKM33EPH1201C PKM33EPH1202C PKM33EPH1201C 46.0 5.0 0 61.0 40.0 52.0 2.8 44.0 2.8 2-3.5 10010 52 10010 52 3.3 4.0 34.5 PKM34EWH1101C/1201C 14.0 9.0 3.0 PKM44EWH1001C (In : mm) Tol. : 0.5 (In : mm) Tol. : 0.5 6 Pin Type Sound Pressure Level (dB) Sound Pressure Level (Ref. only) (dB) Operating Voltage Range Capacitance (nF) Operating Temp. Range (C) Storage Temp. Range (C) 68 min. [30Vp-p,1.2kHz,square wave,1m] 65 min. [1Vrms,1.2kHz,sine wave,10cm] 40.0 Vp-p max. 40.0 30% [120Hz] -20 to +70 -30 to +80 Sound Pressure Level (dB) Sound Pressure Level (Ref. only) (dB) Operating Voltage Range Capacitance (nF) Operating Temp. Range (C) Storage Temp. Range (C) PKM34EWH1101C 70 min. [30Vp-p,1.1kHz,square wave,1m] 60 min. [1Vrms,1.1kHz,sine wave,10cm] 40.0 Vp-p max. 40.0 30% [120Hz] -20 to +70 -30 to +80 PKM34EWH1201C 70 min. [30Vp-p,1.2kHz,square wave,1m] 60 min. [1Vrms,1.2kHz,sine wave,10cm] 60.0 Vp-p max. 32.0 30% [120Hz] -20 to +70 -30 to +80 PKM44EWH1001C 75 min. [30Vp-p,1kHz,square wave,1m] 70 min. [1Vrms,1kHz,sine wave,10cm] 30.0 Vp-p max. 68.0 30% [120Hz] -20 to +70 -30 to +80 Part Number PKM33EPH1201C Lead Wire Type Part Number 23 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Freq. Response (Square Wave 30Vp-p, 1m) PKM33EPH1201C PKM34EWH1101C 100 100 Input Voltage : 30Vp-p Square Distance : 1m Input Voltage : 30 Vp-p Square Distance : 1m 90 Sound Pressure Level (dB) Sound Pressure Level (dB) 90 80 70 60 70 60 50 50 40 100 80 500 1k Frequency (Hz) 5k 10k 40 20k 100 1k 5k 10k 20k 5k 10k 20k 5k 10k 20k 5k 10k 20k Frequency (Hz) PKM34EWH1201C PKM44EWH1001C 100 100 Input Voltage : 30 Vp-p Square Distance : 1m 90 90 Sound Pressure Level (dB) Sound Pressure Level (dB) 500 80 70 60 Input Voltage : 30Vp-p Square Distance : 1m 80 70 60 50 50 40 40 100 500 1k Frequency (Hz) 5k 10k 100 20k 500 1k Frequency (Hz) Freq. Response (Sine Wave 1Vrms, 10cm) PKM33EPH1201C 6 PKM34EWH1101C 100 100 Input Voltage : 1Vrms Sine Distance : 10cm Input Voltage : 1.00 Vrms Sine Distance : 10cm 90 Sound Pressure Level (dB) Sound Pressure Level (dB) 90 80 70 60 70 60 50 50 40 100 80 40 500 1k Frequency (Hz) 5k 10k 20k 100 PKM34EWH1201C PKM44EWH1001C 100 Input Voltage : 1.00 Vrms Sine Distance : 10cm 90 Sound Pressure Level (dB) Sound Pressure Level (dB) 90 80 70 60 Input Voltage : 1Vrms Sine Distance : 10cm 80 70 60 50 50 24 1k Frequency (Hz) 100 40 100 500 500 1k Frequency (Hz) 5k 10k 20k 40 100 500 1k Frequency (Hz) PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Ringers (PIEZORINGERr) Notice Notice (Soldering and Mounting) 1. Notice (Soldering and Mounting) (1) Soldering Iron (a) Lead terminals are immersed up to 1.5mm from components body in soldering bath of +260+/-5 degrees C for 10+/-1.0 seconds, and then components shall be left in natural condition for 4 hours. (b) Lead terminal is directly contacted with the tip of soldering iron of +350+/-0.5 seconds, and then components shall be left in natural condition for 4 hours. (2) Reflow The component cannot withstand reflow soldering. 2. Washing of the component is not acceptable. Because it is not sealed. Notice (Handling) 1. The component may be damaged if mechanical stress exceeding specifications is applied. 2. Take care to protect operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please pay full attention to avoid subjecting the component to DC voltage for long periods. 4. The resistor should be used as shown in Fig. A. A suitable resistance value should be chosen, preferably 1k to 2k. Instead of this measure, a diode may also be applied as shown in Fig. B. R IC 6 IC Fig. A Fig. B 5. Avoid excessive pulling of lead wire because wire may break or soldering point may come off. 25 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sound Components Piezoelectric Sounders Self Drive Pin Type Hole pattern 10.9 12.3 18 4 R12.9 0 13 130 F Applications G M R1 4. 2 18 7.0 G M 11.3 Piezoelectric sounder self drive type requires only simple circuit and DC power supply. Since this type uses resonant system, it is also available for alarms which need large sound volume. 5 8.5 F 3-1.2 24.0 11.0 8.3 1. Gas alarms, burglar alarms, smoke detectors 2. Air conditioners, microwave ovens, washing machines and other home-electronic appliances controlled by microcomputers 3. Toys, game machines (In : mm) Tol. : 0.5 3.5 PKM24SPH3805 Part Number PKM24SPH3805 PKM24SPH3810 PKM24SPH3807 PKM24SPH3801 4.0 8.0 12.0 14.0 4.0 0.7 10.0 23.0 33.25 R15.25 1.0 0.50.15 5.0 17.5 25.0 0.250.15 30.5 5.2 PKM30SPTH2001/2501-B0 7.7 (In : mm) Tol. : 0.5 Sound Pressure Level (dB) Oscillating Frequency (kHz) Current Consumption (mA) Operating Voltage Range Operating Temp. Range (C) Storage Temp. Range (C) PKM24SPH3805 90 min. [12Vdc,10cm] 3.8 0.4kHz [12Vdc] 12 max. [12Vdc] 3.0Vdc to 20.0 Vdc -20 to +70 -30 to +80 PKM30SPTH2001-B0 75 min. [12Vdc,10cm] 2.0 0.3kHz [12Vdc] 20 max. [12Vdc] 3.0Vdc to 20.0 Vdc -20 to +70 -30 to +80 PKM30SPTH2501-B0 75 min. [12Vdc,10cm] 2.5 0.3kHz [12Vdc] 20 max. [12Vdc] 3.0Vdc to 20.0 Vdc -20 to +70 -30 to +80 Part Number 7 Standard Circuit Examples PKM24SPH3805 PKM30SPTH2001/2501-B0 Vdc Vdc 620 150k 330 100k M M 3.9k G Tr. 12k G Tr. GND GND Tr: 2SC1815Y or equivalent Tr: 2SC1815Y or equivalent 26 F F PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sounders (Self Drive) Notice Notice (Soldering and Mounting) 1. Notice (Soldering and Mounting) (1) Soldering Iron (a) Lead terminals are immersed up to 1.5mm from components body in soldering bath of +260+/-5 degrees C for 10+/-1.0 seconds, and then components shall be left in natural condition for 4 hours. (b) Lead terminal is directly contacted with the tip of soldering iron of +350+/-0.5 seconds, and then components shall be left in natural condition for 4 hours. (2) Reflow The component cannot withstand reflow soldering. 2. Washing of the component is not acceptable. Because it is not sealed. 3. Please do not cover the hole with tape or other obstacle as this will produce irregular oscillation. 4. There should not be any obstacle within 15mm from top of the component as this will produce irregular oscillation. Notice (Handling) 1. The component may be damaged if mechanical stress exceeding specifications is applied. 2. Take care to protect operating circuit from surge voltage resulting from excessive force, falling, shock or temperature change. 3. If DC voltage is applied to the component, silver migration may occur. Please pay full attention to avoid subjecting the component to DC voltage for long periods. 4. The standard self-driven circuits utilizes transistor switching. Since the circuit constants for hfe of the transistor are optimally chosen to maintain stable oscillation, please design a circuit following the standard. 7 27 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sound Components Piezoelectric Buzzers R1.0 9.70.3 0.70.3 24.30.3 4.51 This is a unified piezoelectric sounder which has a piezoelectric diaphragm of 3 terminals connected to a self drive circuit, and it easily generates sound with only a DC power supply (DC3.0-20V). Using suitably designed resonant system, this type can be used where large sound volumes are needed. 15.0 Applications 0.60.1 1. Gas alarms, burglar alarms 2. Air conditioners, microwave ovens and various types of microcomputer controlled home-electronic appliances 3. Toys, games, and other simple electronic devices such as teaching aids PKB24SPCH3601-B0 (In : mm) Tol. : 0.5 34.0 29.0 24.0 2.2 2.2 PKB24SWH3301 9.5 2.0 52 Red (+) 10010 2.7 Black (-) (In : mm) Tol. : 0.5 Pin Type Part Number Sound Pressure Level (dB) Oscillating Frequency (kHz) Current Consumption (mA) Operating Voltage Range Operating Temp. Range (C) Storage Temp. Range (C) PKB24SPCH3601-B0 90 min. [12Vdc,10cm] 3.6 0.5kHz [12Vdc] 16 max. [12Vdc] 3.0Vdc to 15.0 Vdc -20 to +70 -30 to +80 Sound Pressure Level (dB) Oscillating Frequency (kHz) Current Consumption (mA) Operating Voltage Range Operating Temp. Range (C) Storage Temp. Range (C) 80 min. [12Vdc,10cm] 3.3 0.5kHz [12Vdc] 12 max. [12Vdc] 3.0Vdc to 20.0 Vdc -20 to +70 -30 to +80 Lead Wire Type Part Number PKB24SWH3301 Voltage-Sound Pressure Level/Voltage-Consumption Current PKB24SPCH3601-B0 PKB24SWH3301 110 100 Sound Pressure Level 20 15 90 10 Consumption Current 25 90 20 15 Sound Pressure Level 80 10 Consumption Current 5 80 0 28 0 5 10 Input Voltage (Vdc) 15 20 5 70 0 0 5 10 15 Input Voltage (Vdc) 20 25 Consumption Current (mA) 25 Sound Pressure Level (dB) 100 Consumption Current (mA) Sound Pressure Level (dB) 8 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Buzzers Notice Notice (Soldering and Mounting) 1. Notice (Soldering and Mounting) (1) Soldering Iron (a) Lead terminals are immersed up to 1.5mm from components body in soldering bath of +260+/-5 degrees C for 10+/-1.0 seconds, and then components shall be left in natural condition for 4 hours. (b) Lead terminal is directly contacted with the tip of soldering iron of +350+/-0.5 seconds, and then components shall be left in natural condition for 4 hours. (2) Reflow The component cannot withstand reflow soldering. 2. Washing of the component is not acceptable. Because it is not sealed. 3. Please do not cover the hole with tape or other obstacle as this will produce irregular oscillation. 4. There should not be any obstacle within 15mm from top of the component as this will produce irregular oscillation. Notice (Handling) 1. The component may be damaged if mechanical stress over this specification is applied. 2. Resistors should not be connected in series to the power supply as this will produce irregular oscillation. When resistor is necessary to control sound volume, use capacitor (1F) parallel with the buzzer together. +Vdc Buzzer Capacitor (1F) 3. Please pay enough attention not to pull lead wire too much because wire may be broken or soldering point may come off. 8 29 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Piezoelectric Sound Components Notice Notice (Storage and Operating Condition) 1. Product Storage Condition Please store the products in room where the temperature/humidity is stable. And avoid such places where there are large temperature changes. Please store the products under the following conditions: Temperature: -10 to + 40 degree C Humidity: 15 to 85% R.H. 2. Expiration Date on Storage Expire date (Shelf life) of the products is six months after delivery under the conditions of a sealed and an unopened package. Please use the products within six months after delivery. If you store the products for a long time (more than six months), use carefully because the products may be degraded in solderability due to storage under poor conditions. Please confirm solderability and characteristics for the products regularly. 3. Notice on Product Storage (1) Please do not store the products in a chemical atmosphere (Acids, Alkali, Bases, Organic gas, Sulfides and so on), because the characteristics may be reduced in quality, may be degraded in solderability due to the storage in a chemical atmosphere. 8 30 (2) Please do not put the products directly on the floor without anything under them to avoid damp places and/or dusty places. (3) Please do not store the products in the places such as: in a damp heated place, in any place exposed to direct sunlight or excessive vibration. (4) Please use the products immediately after the package is opened, because the characteristics may be reduced in quality, and/or be degraded in the solderability due to storage under the poor condition. (5) Please do not drop the products to avoid cracking of ceramic element. 4. Others Please be sure to consult with our sales representative or engineer whenever the products are to be used in conditions not listed above. PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Package Minimum Quantity (pcs.) Product Names Part Number Minimum Quantity O330mm Reel Bulk (Box) Ammo Pack Magazine o Piezoelectric Diaphragms* External Drive Types Self Drive Types 7BB-12-9 5120 7BB-15-6 8000 7BB-20-3 3000 7BB-20-6 1800 7BB-20-6L0 600 7BB-27-4 1500 7BB-27-4L0 600 7BB-35-3 800 7BB-35-3L0 400 7BB-41-2 400 7BB-41-2L0 250 7NB-31R2-1 3000 7BB-20-6C 1800 7BB-20-6CL0 600 7BB-27-4C 1500 7BB-27-4CL0 600 7BB-35-3C 800 7BB-35-3CL0 400 7BB-41-2C 600 7BB-41-2CL0 250 7SB-34R7-3C 1600 o Piezoelectric Sounders* External Drive Types PKLCS1212E2000-R1 1000 PKLCS1212E20A0-R1 1000 PKLCS1212E4001-R1 1000 PKLCS1212E40A1-R1 1000 PKM13EPYH4000-A0 1) 500 PKM13EPYH4002-B0 330 PKM17EPP-2002-B0 200 PKM17EPPH4001-B0 200 PKM17EPPH4002-B0 200 PKM17EWH2001 250 PKM17EWH4000 500 PKM22EPH2001 360 PKM22EPH2002 270 PKM22EPH2003 270 PKM22EPPH2001-B0 750 PKM22EPPH2002-B0 750 PKM22EPPH4001-B0 900 PKM22EPPH4002-B0 900 PKM22EPPH4005-B0 750 PKM22EPPH4007-B0 750 PKM22EPPH4012-B0 750 PKM22EPTH2001-B0 300 8 75 1) The last two digits are changed to M0. Continued on the following page. "Minimum Quantity" means the number of units of each delivery or order. The quantity should be an integral multiple of the "Minimum Quantity". (As for products series with mark, bulk (bag) quantities shown here differ from actual delivery quantities in a package. ) Please contact nearest sales office for details and for any other products not listed above. * 31 PDF catalog is downloaded from!CAUTION the website (for of Murata Manufacturing co., ltd. Therefore, it's specifications areinsubject to change or oursmoking productsand/or in it may be discontinued without advance notice. Please check with our * Please read rating and storage, operating, rating, soldering, mounting and handling) this catalog to prevent burning, etc. !Note * This !Note P37E.pdf 10.1.28 sales representatives or product engineers before ordering. * This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Package Continued from the preceding page. Product Names Self Drive Types o Piezoelectric Buzzers* o Piezoelectric Ringers (PIEZORINGERr)* 8 32 Part Number Minimum Quantity O330mm Reel Bulk (Box) PKM24SPH3801 270 PKM24SPH3805 360 PKM24SPH3807 270 PKM24SPH3810 270 PKM30SPTH2001-B0 70 PKM30SPTH2501-B0 70 PKB24SPCH3601-B0 650 PKB24SWH3301 200 PKM33EPH1201C 300 PKM33EPH1202C 60 PKM34EWH1101C 25 PKM34EWH1201C 25 PKM44EWH1001C 25 Ammo Pack Magazine !Note * This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it's specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. * This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. P37E.pdf 10.1.28