FTR-K1 SERIES ULTRA MINIATURE RELAY 2 POLES - 2 A (Low Profile Signal Relay) FTR-B3 Series FEATURES n DPDT 2C l Ultra miniature low profile relay with high heat resistant material l Height: 5.45mm, Weight: 0.85g, Mounting space: 87mm2 Adopted superior contact spring for high frequency characteristic l l Comply with Telcordia / FCC part 68 - Isolation distance: min. 1.6mm - Dielectric strength between coil and contact: 1500VAC - Surge strength: 2500V l Low power: Non-latching: 140mW (230mW at 24V) Latching: 100mW (120mW at 24V) l High reliable bifurcated gold overlay silver contact l UL, CSA recognized. Conforms to BSI, IEC60950-1 l RoHS compliant. Please see page 9 for more information l Plastic sealed l n PARTNUMBER INFORMATION [Example] FTR-B3 (a) G B (b) (c) 012 (d) Z - B10 (e) (f) (a) Relay type FTR-B3 : FTR-B3-Series (b) Terminal type C G S : Through hole : Surface mount : Surface mount, space saving (c) Coil type A B : Standard type : Latching type (1 coil) (d) Coil rated voltage 012 : 1.5.....24 VDC Coil rating table at page 3 (e) Contact material Z P : Gold overlay silver nickel : Gold overlay silver palladium (f) Packaging Nil B10 : Tube packaging : Tape&Peel packaging (only for surface mount type) Remarks: Actual marking on relay would not carry code FTR and be as below: Ordering code: FTR-B3GB012Z-B10 Actual marking: B3GB012Z 1 FTR-K1 SERIES FTR-B3 SERIES SPECIFICATION n Item Contact Data Life Coil Data Timing Data Insulation Latching type FTR-B3 ( ) A FTR-B3 ( ) B Configuration 2 form C Construction Bifurcated contacts Material Z: Gold overlay silver nickel / P: Gold overlay silver palladium Resistance (initial) Max. 75 m at 1 A, 6 VDC Contact rating (resistive) 30VDC, 1A / 125VAC, 0.3A Max. carrying current 2A Max. switching voltage 250 VAC / 220VDC Max. switching power 62.5VA / 30W Min. switching load * 0.01mA, 10mVDC Mechanical Min. 50 x 106 operations Electrical (rated load) Min. 100 x 103 operations at 1A 30VDC Min. 100 x 103 operations at 0.3A 125VAC Rated power (at 20 C) 140mW - 230mW 100mW - 120mW Applied pulse width - Min. 10ms Operate power (at 20 C) 80mW - 130mW 57mW - 68mW Operating temperature range -40 C to +85 C (no frost) Storage temperature / humidity -40 C to +85 C / 5% to 85% RH (no frost) Operate (at nominal voltage, no bounce) Max. 3 ms Max. 3 ms (set) Release (at nominal voltage, no bounce) Max. 3 ms Max. 3 ms (reset) Resistance (initial) Min. 1,000M at 500VDC Dielectric strength Surge strength Clearance Creepage Other Standard type Vibration resistance Shock Min. 20 x 106 operations Open contacts 1,000VAC (50/60Hz) 1min Adjacent contacts 1,000VAC (50/60Hz) 1min. Contacts to coil 1,500VAC (50/60Hz) 1min Contacts to coil 2,500V, 2 x 10s standard wave Open contacts 0.28 mm Adjacent contacts 1.0 mm Contacts to coil 1.0 mm Open contacts 0.28 mm Adjacent contacts 1.0 mm Contacts to coil 1.60 mm Misoperation 10 to 55 to 10Hz single amplitude 1.65mm Endurance 10 to 55 to 10Hz single amplitude 2.5mm Misoperation 750m/s (11 1ms) Endurance 1,000m/s (6 1ms) Weight Approximately 0.85 g Sealing RT III (plastic sealed) * Minimum switching loads mentioned above are reference values. Please perform the confirmation test with actual load before production since reference values may vary according to switching frequencies, environmental conditions and expected reliability levels. 2 FTR-K1 SERIES FTR-B3 SERIES COIL RATING n Standard type Coil Code Rated Coil Voltage (VDC) Coil Resistance +/- 10% (Ohm) Must Operate Voltage (VDC) * Must Release Voltage (VDC) * 1.5 1.5 16.1 1.13 0.15 003 3 64.3 2.25 0.3 4.5 4.5 145 3.38 0.45 006 6 257 4.5 0.6 009 9 579 6.75 0.9 012 12 1,028 9.0 1.2 024 24 2,504 18.0 2.4 Rated Power (mW) 140 230 Latching type (1 coil) Coil Code Rated Coil Voltage (VDC) Coil Resistance +/- 10% (Ohm) Set Voltage (VDC) * Reset Voltage (VDC) * Set/Reset current (mA) 1.5 1.5 22.5 +1.13 -1.13 50 003 3 90 +2.25 -2.25 25 4.5 4.5 203 +3.38 -3.38 17 006 6 360 +4.5 -4.5 13 009 9 810 +6.75 -6.75 8 012 12 1,440 +9.0 -9.0 6 024 24 4,800 +18.0 -18.0 4 Rated Power (mW) 100 120 Note: All values in the table are valid for 20C and zero contact current. * Specified operate values are valid for pulse wave voltage. n SAFETY STANDARDS Type Compliance Contact rating UL UL 508 Flammability: UL 94-V0 (plastics) E 63615 0.5A, 125VAC (resistive) 0.3A, 110VDC (General use) 2A, 30VDC (General use) CSA C22.2 No. 14 LR 40304-58 Comply with Telcordia specifications and FCC part 68 and meet BSI, IEC60950-1: Marking only for UL, CSA 3 FTR-K1 SERIES FTR-B3 SERIES n l CHARACTERISTIC DATA (Reference) Standard type 4 FTR-K1 SERIES FTR-B3 SERIES l Latching type 5 FTR-K1 SERIES FTR-B3 SERIES 6 FTR-K1 FTR-B3SERIES SERIES DIMENSIONS FTR-B3C - Through hole type Dimensions 7.5 max. 7.2 typ. 5.5 max. 5.2 typ. 10.9 max. 10.6 typ. 8- Pre-solder Schematics * (BOTTOM VIEW) +(-) 2 1 3 4 8 -(+) 6 5 7 PC board mounting hole layout Orientation mark FTR-B3G - Surface mount type Dimensions 7.5 max. 7.2 typ. -(+) 8 7 6 5 1 2 3 4 PC board mounting pad layout PC board mounting pad layout (TOP VIEW) 5.75 max. 5.45 typ. 10.9 max. 10.6 typ. Schematics * (TOP VIEW) 8- Pre-solder +(-) Orientation mark FTR-B3S - Space saving type Dimensions Schematics * (TOP VIEW) -(+) 7.5 max. 7.2 typ. 8 7 6 5 1 2 3 4 8- Pre-solder 6.14 5.75 max. 5.45 typ. 10.9 max. 10.6 typ. +(-) Orientation mark * Contacts indicates reset state for latching relays (FTR-B3CB, FTR-B3GB and FTR-B3SB versions) and non-operate state for standard relays (FTR-B3CA, FTR-B3GA and FTR-B3SA versions). * +/- : Apply set voltage for latching relays, operate voltage for standard relays. (+)/(-): Apply reset voltage for latching relays. Note: Tolerance for PC board mounting hole/pad layout: +/-0.1. Note: Dimensions of the terminals do not include thickness of pre-solder. Unit: mm ( ): Reference 7 FTR-K1 SERIES FTR-B3 SERIES n COIL POLARITY LATCHING TYPE Coil terminal 1 8 Set + - Reset - + n RECOMMENDED SOLDERING CONDITIONS FOR SMT (SEE PAGE 9) (TEMPERATURE PROFILE) Notes: 1. Temperature profiles on page 9 show the temperature of PC board surface. 2. Please perform soldering test with your actual PC board before mass production, since the temperatures of PC board surfaces vary according to the size of PC board, status of parts mounting and heating method. n PRECAUTIONS - For details on general precautions, refer to the section on technical descriptions. - Since this is a polarized relay, follow the instructions of the internal wiring diagram for the connections of the coil. - Note that the terminal layout and internal wiring of the surface mount relay are a top view. - Characteristic data is not guaranteed value but measured values of samples from production line. n PACKAGING SPECIFICATIONS l Packaging method l Packaging orientation code: B l Tape dimensions - Packaging standard: JIS C 0806 - Taping type: TB 1612 - Reel type: R16D - Quantity of 1 reel: 1000 pieces l Reel dimensions Unit: mm Note: Relays are sold in 1000 pieces per box. Minimum order quantity is 1000 pieces for tube and tape & reel packing. 8 FTR-B3 SERIES FTR-K1 SERIES General information 1. ROHS COMPLIANCE All relays produced by Fujitsu Components are compliant with RoHS directive 2011/65/EU including amendments. Use of cadmium in electrical contacts is exempted as per Annex III of the RoHS directive 2011/65/EU. Please consider expiry date of exemption. Relays with cadmium containing contacts are not to be used for new designs. All relays are lead-free. Please refer to Lead-Free Status Info for older date codes at: http://www.fujitsu.com/downloads/MICRO/fcai/relays/lead-free-letter.pdf 2. Recommended Lead Free Solder Condition Lead free solder plating on relay terminals is Sn-3.0Ag-0.5Cu, unless otherwise specified. This material has been verified to be compatible with PbSn assembly process. Recommended solder Sn-3.0Ag-0.5Cu. Reflow Solder Condition for SMT Flow Solder Condition: Pre-heating: Solder by Soldering Iron: Soldering Iron Temperature: Duration: 30-60W maximum 340-360C maximum 3 sec. Peak temperature: Max.250 C 250 Temperature ( C) maximum 120C within 90 sec. Soldering: dip within 5 sec. at 255C 5C solder bath Relay must be cooled by air immediately after soldering 220 170 Air cooling Pre-heating 130 90 to 120 sec. Max.120 sec. 20 to 30 sec. (Time) (Measuring point: PCB upper surface) 3. Moisture Sensitivity SMT versions of FTR-B3 relays in Tape & Reel package will be shipped in Moisture Barrier Bag(MBB). Moisture Sensitivity Level (MSL) of FTR-B3 relay is indicated on the packing caution label. Relays must be stored in the unopened MBB at storage conditions <40C/90%RH for a maximum 1 year SMT versions of FTR-B3 relays in tube packing will not be shipped in MBB. Therefore, these relays shall be dried by baking before reflow soldering process according to IPC/JEDEC J-STD-033. 4. Tin Whiskers Dipped SnAgCu solder is known as presenting a low risk to tin whisker development. No considerable length whisker was found by our in house test. 9 FTR-K1 SERIES FTR-B3 SERIES Cautions All values mentioned in this datasheet are provided under ideal conditions. Please perform the confirmation test before actual use. Reflow soldering is prohibited for through hole relays. Do not use relays in the atmosphere with sulfide gas, chloride gas or nitric oxide. Contact resistance may increase. Do not use silicon or silicon-containing product or materials near relays. It may cause contact failure. Cautions for latching relays Latching relays are shipped in the state set, but state may change due to shock during transportation or mounting. Before using the relays, it is advisable to bring the relays in necessary state (set or reset) and program a circuit sequence. Otherwise, it will or will not operate simultaneously with power activation. Please connect relay coils according to specified polarity. Do not apply voltage to both set coil and reset coil at a time. Fujitsu Components International Headquarter Offices c Japan FUJITSU COMPONENT LIMITED Shinagawa Seaside Park Tower 19F, 12-4, Higashi-shinagawa 4-chome, Shinagawa-ku, Tokyo,140-0002, Japan Tel: (81-3) 3450-1682 Fax: (81-3) 3474-2385 Email: fcl-contact@cs.jp.fujitsu.com Web: www.fujitsu.com/jp/fcl/ Asia Pacific FUJITSU COMPONENTS ASIA, LTD. 102E Pasir Panjang Road #01-01 Citilink Warehouse Complex Singapore 118529 Tel: (65) 6375-8560 Fax: (65) 6273-3021 Email: fcal@sg.fujitsu.com Web: www.fujitsu.com/sg/products/devices/components North and South America FUJITSU COMPONENTS AMERICA, INC 2290 North First Street, Suite 212 San Jose, CA 95131, USA Tel: (1-408) 745-4900 Fax: (1-408) 745-4970 Email: components@us.fujitsu.com Web: us.fujitsu.com/components China FUJITSU ELECTRONIC COMPONENTS (SHANGHAI) CO., LTD. Unit 4306, InterContinental Center 100 Yu Tong Road, Shanghai 200070, China Tel: (86-21) 3253 0998 Fax: (86-21) 3253 0997 Email: fcsh@cn.fujitsu.com Web: www.fujitsu.com/cn/products/devices/components/ Europe FUJITSU COMPONENTS EUROPE B.V. Diamantlaan 25 2132 WV Hoofddorp Netherlands Tel: (31-23) 5560910 Fax: (31-23) 5560950 Email: info@fceu.fujitsu.com Web: www.fujitsu.com/uk/components Hong Kong FUJITSU COMPONENTS HONG KONG CO., LTD Unit 506, Inter-Continental Plaza No.94 Granville Road, Tsim Sha Tsui, Kowloon, Hong Kong Tel: (852) 2881-8495 Tex: (852) 2894-9512 Email: fcal@sg.fujitsu.com Web: www.fujitsu.com/sg/products/devices/components/ Korea FUJITSU COMPONENTS KOREA LIMITED Alpha Tower #403, 645 Sampyeong-dong, Bundang-gu, Seongnam-si, Gyeonggi-do, 13524 Korea Tel: (82) 31-708-7108 Fax: (82) 31-709-7108 Email: fcal@sg.fujitsu.com www.fujitsu.com/sg/products/devices/components/ 2020 Fujitsu Components Europe B.V. All rights reserved. All trademarks or registered trademarks are the property of their respective owners. The contents, data and information in this datasheet are provided by Fujitsu Component Ltd. as a service only to its user and only for general information purposes. The use of the contents, data and information provided in this datasheet is at the users' own risk. Fujitsu has assembled this datasheet with care and will endeavor to keep the contents, data and information correct, accurate, comprehensive,complete and up to date. Fujitsu Components Europe B.V. and affiliated companies do however not accept any responsibility or liability on their behalf, nor on behalf of its employees, for any loss or damage, direct, indirect or consequential, with respect to this datasheet, its contents, data, and information and related graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof. Nor do Fujitsu Components Europe B.V. and affiliated companies accept on their behalf, nor on behalf of its employees, any responsibility or liability with respect to these datasheets, its contents, data, information and related graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof. Rev. June 8, 2020 10