BROADBAND HIGH REPEATABILITY TO-5 RELAY SPDT DC-8 GHz SERIES DESIGNATION RF311 RF331 RELAY TYPE RF311 SPDT RF TO-5 relay RF331 Sensitive, SPDT RF TO-5 relay INTERNAL CONSTRUCTION UNI-FRAME SERIES PERFORMANCE FEATURES UPPER STATIONARY CONTACT MOVING CONTACT The ultraminiature RF311 and RF331 relays are designed to provide improved RF signal repeatability over the frequency range. These relays are highly suitable for use in attenuator and other RF circuits. The RF311 and RF331 feature: ARMATURE LOWER STATIONARY CONTACT ENVIRONMENTAL AND PHYSICAL SPECIFICATIONS Temperature (Ambient) Storage -65C to +125C Operating -55C to +85C Vibration (General Note 1) 10 g's to 500 Hz Shock (General Note 1) 30 g's, 6ms half sine Enclosure Hermetically sealed Weight RF311 0.089 oz. (2.52g) max. RF331 0.109 oz. (3.09g) max. (c) 2007 TELEDYNE RELAYS * * * * * * High repeatability. Exceptional bandwidth. Metal enclosure for EMI shielding. Ground pin option to improve case grounding. High isolation between control and signal paths. Highly resistant to ESD. CONSTRUCTION FEATURES The following unique construction features and manufacturing techniques provide excellent resistance to environmental extremes and overall high reliability: * Uni-frame motor design provides high magnetic efficiency and mechanical rigidity. * Minimum mass components and welded construction provide maximum resistance to shock and vibration. * Advanced cleaning techniques provide maximum assurance of internal cleanliness. * Gold-plated precious metal alloy contacts ensure reliable switching. * Hermetically sealed. * RoHS compliant. (800) 284-7007 * www.teledynerelays.com RF311/RF331 Page 1 RF311RF331\022007\Q1 SERIES RF311 AND RF331 GENERAL ELECTRICAL SPECIFICATIONS (@25C unless otherwise noted) (Notes 2 & 3) Contact Arrangement 1 Form C (SPDT) Rated Duty Continuous Contact Resistance 0.15 7 max. initial (measured 1/8q (3.2mm) from header) Contact Load Ratings (DC) Resistive: 1A @ 28V dc Low level: 10 to 50 A @ 10 to 50 mV Contact Life Ratings 10,000,000 cycles (typical) at low level Coil Operating Power RF311: 350 mW typical @ nominal rated voltage RF331: 185 mW typical @ nominal rated voltage Operate Time RF311: 4.0 mS max. RF331: 6.0 mS max. Release Time RF311: 3.0 mS max. RF331: 3.0 mS max. Intercontact Capacitance 0.4 pf typical Insulation Resistance 1,000 M7 min. between mutually isolated terminals Dielectric Strength Atmospheric pressure: 350 Vrms (60 Hz) DETAILED ELECTRICAL SPECIFICATIONS (@25C) BASE PART NUMBERS Coil Voltage (Vdc) RF311-5/RF331-5 RF311-12/RF331-12 Nom. Coil Resistance (Ohms 20%) Pick-up Voltage (Vdc max.) 5.0 12.0 26.5 RF311 63 500 2000 RF331 125 1025 4000 RF311 3.6 9.0 18.0 RF331 3.6 9.0 18.0 OUTLINE DIMENSIONS SCHEMATIC DIAGRAM (TERMINAL VIEW) LEAD & PIN LOCATIONS (Viewed from Terminals) CASE DETAIL .370 (9.40) DIA. MAX. H H DIMENSION RF311: .275 (6.99) RF331: .385 (9.78) PIN NUMBERS (For reference only) .031 (.79) p .003 (0.08) DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS) .335 (8.51) DIA. MAX. RF311-26/RF331-26 .200 (5.08) p .010 (.25) DIA. .035 (.89) p .010 (0.25) 4 1 5 3 2 5 LEADS WIRE LEAD: .75 (19.05) MIN. PIN: .187 (4.75) p .010 (.25) GOLD-PLATED (NOTE 4) +.002 (.05) .017 (.43) -.001 (.03) DIA. 45o p3o TYP. GENERAL NOTES 1. Relay contacts will exhibit no chatter in excess of 10 sec or transfer in excess of 1 sec. 2. "Typical" characteristics are based on available data and are best estimates. No ongoing verification tests are performed. 3. Unless otherwise specified, parameters are initial values. 4. Leads are 0.75q standard. To order 0.187q leads, add /S to the base part number. Ex. RF311-5/S. RF311/RF331 Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE (c) 2007 TELEDYNE RELAYS RF311RF331\022007\Q1 SERIES RF311 AND RF331 TYPICAL RF CHARACTERISTICS Insertion Loss 0.0 -0.2 Insertion Loss (dB) -0.4 -0.6 -0.8 -1.0 -1.2 NC-IL NO-IL -1.4 -1.6 -1.8 -2.0 0 1 2 3 4 5 6 7 8 Frequency (GHz) Isolation 0 -5 -10 Isolation (dB) -20 -25 -30 -35 NC-Iso NO-iso -40 -45 -50 0 1 2 3 4 5 6 7 8 Frequency (GHz) VSWR 3.0 2.8 2.6 NC-SWR NO-SWR 2.4 VSWR 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0 1 2 3 4 5 6 7 8 Frequency (GHz) (c) 2007 TELEDYNE RELAYS (800) 284-7007 * www.teledynerelays.com RF311/RF331 Page 3 RF311RF331\022007\Q1 SERIES RF311 AND RF331 TYPICAL RF CHARACTERISTICS Normally Closed Insertion Loss Repeatability Through 8 GHz Normally Open Insertion Loss Repeatability Through 8 GHz 90% 90% % Total Number Recorded Test Cycles 100% % Total Number Recorded Test Cycles 100% 80% 70% 60% 50% 40% 30% 20% 10% 80% 70% 60% 50% 40% 30% 20% 10% 0% 0% 0 0.05 0.1 0.15 0.2 0.25 0.3 0 0.05 0.1 Repeatability (dB) 0.15 0.2 0.25 0.3 Repeatability (dB) SERIES RF311 AND RF331 TYPICAL TIME DOMAIN CHARACTERISTICS Pulse Response Characteristic 1.1 1 0.9 0.8 Reference NC NO Volts (V) 0.7 0.6 Input Pulse Rise Time: 37 ps 0.5 Propagation Delay Time: - NC : 56 ps - NO : 61 ps 0.4 0.3 Pulse Rise Time: - NC : 48 ps - NO : 47 ps 0.2 0.1 0 -50 0 50 100 150 200 250 300 350 Time (ps) RF311/RF331 Page 4 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE (c) 2007 TELEDYNE RELAYS RF311RF331\022007\Q1 SERIES RF311 AND RF331 SMITH CHARTS J1 J1 J0.5 J0.5 J2 J0.2 0 J0.2 J5 0.2 0.5 2 5 d -J5 -J0.2 0 J5 0.2 0.5 -J1 RF311 - NC Isolation S[1,1] Start 0.15 GHz Stop 8.0 GHz S[2,1] S[1,2] S[2,2] J1 J1 J0.5 J0.5 J2 J0.2 2 5 d -J5 -J0.2 -J2 -J0.5 J2 J0.2 J5 0.5 d -J2 -J0.5 -J1 0.2 5 -J5 RF311 - NC Closed 0 2 -J0.2 -J2 -J0.5 J2 0 J5 0.2 0.5 2 5 d -J5 -J0.2 -J2 -J0.5 -J1 -J1 RF311 - NO Closed RF311 - NO Isolation RF NOTES Relay part number[s]: RF311-5, lot 06377E0830 Number of samples: 2 (except Smith Charts is 1 sample only) Frequency range: 0.15 GHz to 8.0 GHz [1] Number of test points: 201 Test signal level: -10 dBm Data includes effect of test fixture: No Test apparatus: Vector Network Analyzer HP8722D Mounting: Relays through hole mounted to RF PCB. Relay Test temperature: Room ambient in contact with, but not soldered to, Ground. [Note 1] NOTES: [a] RF PCB: 0.0031q copper clad, reinforced PTFE, RT/duroid (R) 5880 with SMA connectors (RT/duroid (R) is registered trademark of Rogers Corporation) [b] During test, untested port is terminated with 50 7 terminator [c] Data herein are typical values based on the samples tested. Not for use as specification requirements. (c) 2007 TELEDYNE RELAYS (800) 284-7007 * www.teledynerelays.com RF311/RF331 Page 5 RF311RF331\022007\Q1 Appendix A: Spacer Pads Pad designation and bottom view dimensions Height O.150 [3.81] (REF) Dim H MAX "M4" Pad for TO-5 For use with the following: ER411T ER412, ER412D, ER412DD 712, 712D, 712TN, RF300, RF310, RF320 ER420, ER422D, ER420DD, 421, ER421D, ER421DD, ER422, ER422D, ER422DD, 722, 722D, RF341 ER431T, ER432T, ER432, ER432D, ER432DD 732, 732D, 732TN, RF303, RF313, RF323 Dim. H Max. .295 (7.49) .300 (7.62) .305 (7.75) .400 (10.16) .410 (10.41) RF312 .350 (8.89) ER411, ER411D, ER411DD .295 (7.49) ER431, ER431D, ER431DD .400 (10.16) RF311 .300 (7.62) RF331 .410 (10.41) 172, 172D .305 (7.75) ER114, ER114D, ER114DD, J114, J114D, J114DD .300 (7.62) ER134, ER134D, ER134DD, J134, J134D, J134DD .400 (10.16) RF100 .315 (8.00) RF103 .420 (10.67) 122C, A152 .320 (8.13) ER116C, J116C .300 (7.62) ER136C, J136C .400 (10.16) RF180 .325 (8.25) A150 .305 (7.75) Dim H MAX "M4" Pad for TO-5 Dim H MAX "M4" Pad for Centigrid(R) .156 [3.96] (REF) Dim H MAX .256 [6.5] (REF) "M9" Pad for Centigrid(R) Notes: 1. Spacer pad material: Polyester lm. 2. To specify an "M4" or "M9" spacer pad, refer to the mounting variants portion of the part numbering example in the applicable datasheet. 3. Dimensions are in inches (mm). 4. Unless otherwise specied, tolerance is .010 (.25). 5. Add 10 m to the contact resistance show in the datasheet. 6. Add 0.01 oz. (0.25 g) to the weight of the relay assembly shown in the datasheet. (c) 2008 Teledyne Relays SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Appendix A: Spreader Pads Pad designation and bottom view dimensions Height For use with the following: .370 [9.4] MAX SQ .100 [2.54] Dim H MAX .150 [3.81] .014 [0.36] (REF) .300 [7.62] .100 [2.54] .370 [9.4] MIN .200 [5.08] "M" Pad 5/ 6/ .390 [9.91] SQ .100 [2.54] .100 [2.54] .150 [3.81] .300 [7.62] .150 [3.81] Dim H MAX ER411T, J411T, ER412, ER412D ER412DD, J412, J412D, J412DD ER412T, J412T 712, 712D, 712TN ER431T, J431T, ER432, ER432D ER432DD, J432, J432D, J432DD ER432T, J432T 732, 732D, 732TN .300 [7.62] .370 [9.4] MAX SQ .100 [2.54] Dim H MAX .150 [3.81] .014 [0.36] (REF) .300 [7.62] .100 [2.54] .200 [5.08] .370 [9.4] MIN "M3" Pad 5/ 6/ 9/ .393 (9.99) .493 (12.52) .503 (12.78) .398 (10.11) ER411T ER412, ER412D, ER412DD J412, J412D, J412DD .441 (11.20) 732, 732D "M2" Pad 7/ 8/ .388 (9.86) ER420, J420, ER420D, J420D ER420DD, J420DD, ER421, J421 ER421D, J421D, ER421DD J422D, ER422DD, J422DD, 722 712, 712D ER421, ER421D, ER421DD 722, 732D ER431T ER432, ER432D, ER432DD .130 [3.3] Dim. H Max. ER411, ER411D, ER411DD ER411TX ER412X, ER412DX, ER412DDX ER412TX 712X, 712DX, 712TNX ER420X, ER420DX, ER420DDX ER421X, ER421DX, ER421DDX ER422X, ER422DX ER422DDX, 722X, 722DDX ER431, ER431D, ER431DD ER431TX ER432X, ER432DX, ER432DDX ER432TX 732X, 732DX, 732TNX .451 (11.46) .451 (11.46) .546 (13.87) .556 (14.12) .388 (9.86) .393 (9.99) .398 (10.11) .493 (12.52) .503 (12.78) Notes: 1. Spreader pad material: Diallyl Phthalate. 2. To specify an "M", "M2" or "M3" spreader pad, refer to the mounting variants portion of the part number example in the applicable datasheet. 3. Dimensions are in inches (mm). 4. Unless otherwise specied, tolerance is .010" (0.25). 5/. Add 25 m to the contact resistance shown in the datasheet. 6/. Add .01 oz. (0.25 g) to the weight of the relay assembly shown in the datasheet. 7/. Add 50 m to the contact resistance shown in the datasheet. 8/. Add 0.025 oz (0.71 g) to the weight of the relay assembly shown in the datasheet. 9/. M3 pad to be used only when the relay has a center pin (e.g. ER411M3-12A, 722XM3-26.) (800) 284-7007 * www.teledynerelays.com +44 (0) 1236 453124 * www.teledyne-europe.com (c) 2008 Teledyne Relays Appendix A: Ground Pin Positions O.200 [O5.08] 363 "Z" POSITION "X" POSITION "Y" POSITION "Z" O.200 [O5.08] "Y" 453 TO-5 Relays: ER411T, ER412, ER412T, ER420, ER421, ER422, ER431T, ER432, ER432T, 712, 712TN, 400H, 400K, 400V, RF300, RF303, RF341, RF312, RF310, RF313, RF320, RF323 "Y" POSITION POSITION TO-5 Relays: ER411, ER431, RF311, RF331 POSITION .100 [2.54] "W" "Z" .100 [2.54] .050 [1.27] "X" .100 [2.54] POSITION POSITION "Z" POSITION POSITION .100 [2.54] POSITION "U" POSITION (ER116C and ER136C only) Centigrid(R) Relays: RF180, ER116C, 122C, ER136C .100 [2.54] Centigrid(R) Relays: RF100, RF103, ER114, ER134, 172 Indicates ground pin position Indicates glass insulated lead position Indicates ground pin or lead position depending on relay type (c) 2008 Teledyne Relays "Y" .100 [2.54] NOTES 1. Terminal views shown 2. Dimensions are in inches (mm) 3. Tolerances: .010 (.25) unless otherwise specied 4. Ground pin positions are within .015 (0.38) dia. of true position 5. Ground pin head dia., 0.035 (0.89) ref: height 0.010 (0.25) ref. 6. Lead dia. 0.017 (0.43) nom. SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE