I) 1" x 0.1" GRID RELAYS HRB = MMRB j are DESCRIPTION The 1" x 0.1" grid relay series is a general purpose series that is pin-for-pin compatible with most competitor relays. Some configurations of this relay series are capable of switching up to 1000 Volts and up to 2 Amps with a maximum 50 Watt switching. Input/output isolation is as high as 2000 Volt peak for the HRB and MMRB. The series includes Form-A, Form-B and Form-C models, some of which have up to 6 poles. FEATURES APPLICATIONS @ Standard nominal voltages include 5, & Telecom 12 and 24 volts @ Electromagnetic shield @ Multi-pole configurations @ 1.0" x 0.15" pin spacing available @ FCC Part 68 compatible Instrumentation @ General purpose electronics @ Industrial Process control RATINGS (@ 25 C) Parameter Min Typ | Max | Unit Switching Voltage HRB 1000 | Volts MMRB 500 | Volts Switching Current HRB/MMRB 2 Amps Carry Current HRB/MMRB 3 Amps Switching Frequency HRB/MMRB 200 Hz Contact Resistance HRB 70 mQ MMRB 100 mQ (See detailed specifications for more information.) www.cotorelay.com== 1" x 0.1" GRID RELAYS | | | ra HRB = MMRB MECHANICAL DIMENSIONS DIMENSIONS mm 0x.15 1A && re 069005014. 20d REF: _ 1.0x.15 1A (inches) (0.025 - 0.002 0.080) _ ) 1 #0.) Bea. a4 = ae ' i oo 28.96 MAX. ' ! t 25.40 - 0.18 ! (1.140) (1.000 - 0.007) \ ' \ | : ; i ou ' ' y ot qa, 381-0.18 64 2 wo Bl | 7 Sn a 5; |=! Fo't50~ 0.007) 42 11.81 MAX. 9.14 MAX, ois 20% 7620.18 Top View (0.465) (0.360) (0.300 - 0.007) Top View 10%. :45 2A (0.020) |/* 0.63 - 0.05 DIA. 2.03 REF. 1.0.%15:28 _ "I 4(0.025-0.002) | _ (0.080) _ 534 534 4 es vet ~23t . ' \ 28.96 MAX. ' ' 25.40 - 0.18 t | | (0) (1.000 - 0.007) \ ! ' 1 \ . ' I i. : ' ' 7 6 42 ee | a 3.20 - 0.25 Hy 381-018 642 0.150 - 0.007) 14.35 MAX. 9.14 Max, (0-125 - 0.010) ( ) Top View (0.565) (0.360) 7 ? 8 Top View = (0.300 - 0.007) 1.0 x .153A 1.0 x .15 3A 0x.153 (0.620) )r|j* 0.830.05 DIA. 203 9 a 5 3 4 | (0.025 0.002) +(0.080) , 2 f Pt 7531 = 7 Gs a ' : : _ 78.3. \ ' 1 28.96 MAX. ' ' 25.40 - 0.18 1 (1.140) (1.000 0.007) ' ' 1 1 | ' ' [| ._ . a f 2 Ss 4 ' | | |= = an-0% | | 08 & 42 se 42 (0.125 - 0.010) 7.62 -0.18 hy 19.43 MAX, 9.14 MAX. + Top View , (0.765) (0.360) (0.300 0.007) Top View 15.24 - 0.18 [ {0.600 - 0.007) 1.0 x .15 4A 1.0x.15 4A cya 0830.05 DI 2.03 REF. 9753-4. (6.020) vr m 0.002) ye) arr: , : \ , ; ve ' ' al 0.18 ' | (1.000 - ." ' ' 5 \ \ ; | ' ' wot oe 8 (Carer ee ty oY tS ade 108 6 42 108 642 | iy 0.25 LI! 381-018 Top View a ls (0.125 - 0.010) (0.150 - 0.007) Top View (0.865) (0.360) 11.43 - 0.18 : (0.450 - 0.007) - 45.24 -0.18 (0.600 - 0.007) Note: HRB must be mounted vertically. Pin 1 is up. www.cotorelay.com= o=. OGY 1.0X0.1 4A 0.50 0.63 - 0.05 DIA. 2.03 REF. (0.020) |* (0.025 0.002 Oa REE var! yt toy 9 88 | ce ee ae 25.40 - 0.18 (1.000 - 0.007) | l. 1412108 6 4 2 | | =|'5 30-025, (0200 0.007 9.14Max. | ) 10.16-0.18 Top View 2.54 -0.18 sane ean | L ake 3,20 - 0.25 | Hf | (0100-0007) 12108 6 4 2 16.89 MAX. 9.14 Max, (0-125 - 0.010) 7.62 -0.18 Top View (0.665) (0.360) (0.300 - 0.007) 12.70-0.18 | a (0.500 - 0.007) 1.0 x 0.1 5A/2N/3C oe 0.63 - 0.05 DIA. ors (G.028=0.002) 440 080) 1311975314 4 if puen tues . Osis Gi ets 6 ie) =] ; t ' \ ( ae 25.40 -0.18 : (1.000 - 0.007) ' ' ' 1 \ ( ' 19.43 MAX. (0.765) (0.360) (0.400 - 0.007) << 12.70-0.18 [rer (0.600 - 0.007) 1.0x 0.1 6A/4C 0.63 - 0.05 DIA. 2.03 REF (0.02) ir (ooes-oon2) | FOSREF aststt9.7 531, ceeeeeeeyp fener ; ; 28.96 MAX. ; 25. Jt 0.18 1 (1.140) (1.000 - " ; 1 : | ' _ fry) peeeeOte Geeaidea ea oF og 0.25 (0-100 0.007) 161412108 6 4 2 Tae 97 MAX. le MAX. E 125 - 0.010) 7.62 - 0.18 Top View (0.865) (0.360) (0.300 - 0.007) 12.70-0.18 (0.500 - 0.007) 17.78-0.18 (0.700 - 0.007) = Note: HRB must be mounted vertically. Pin 1 is up. MECHANICAL DIMENSIONS 1.0x0.1 5A 12108 6 4 Top View 0 www.cotorelay.com 1" x 0.1" GRID RELAYS 1.0 1.0x - x0.1 6A 131197 531 1412108 6 4 2 Top View HRB MMRB DIMENSIONS mm (inches) X0.1 4A 531 408642 Top View 0.1 2N 1.0x 0.1 3C 19 531 (97531 210 642. 12108 6 42 Top View Top View 1.0x 0.1 4C 131197 53.1 1412108 6 4 2 Top View1" x 0.1" GRID RELAYS HRB = MMRB MECHANICAL DIMENSIONS 1.0 x .151A 1.0x 0.1 1A 0.63 - 0.05 DIA. (6.02) yf @25~0.002 = 28.96 MAX. (1.140) =| 0 = 0.25 9.27 MAX. 9.14 max, (0-125 - 0.010) (0.365) (0.360) 0x01 2AMNCMBML = 0.50 (0.020) >| i 0.63 "0.05 DIA. (0.025 -0. = 18.96 MAX. (1.140) 40- 0.18 25.40 - 0.18 (1.000 - 0.007) 5.40 - 0.1 (ro00 ~ 0,007) Ul | 2.03 REF. + (0.080) 5.08 - 0.18 (0.200 - 0.007) .03 REF, (0.080) A len T | 2.54 - 0.18 (0.100 - 0.007) Lal |. 7] 3 3.20 - 0.25 11.81 MAX. 9.14 Max, (0-125 -0.010) (0.465) (0.360) 7.62 - 0.18 (0.300 - 0.007) 1.0 x 0.1 3A/2B/1N/2L/2C <i city oosReE . a 080) 0.63 fo 05 DIA. (0.025 - 0.002) 28. ] MAX. 25. | 0.18 7 | (1.000 - | 007) | oe 0.25 |-+| | 5.08-0.18 a 35 oa | a MAX (0.125 - 0.010) i aa (0.565) (0.360) |p 10.16 - 0.18 -_ (0.400 - 0.007) Note: HRB must be mounted vertically. Pin 1 is up. Top View Top View Top View ~ a) e 1 ' ' ' ' ' ' , 2 Top View www.cotorelay.com 0x 0.1 2A 1.0 x 0.1 1N i Top View DIMENSIONS _mm (inches) 0x 0.1 1B a a | | ~ 42 Top View 0x 0.1 1L v.34 + Ub 8 42 Top View 0x 0.1 2B 1.0 x 0.1 2C 734 7531 it bape "842 ~ 8642 Top View Top View 1.0 x 0.1 2L 97 34 it dh | 1 ia - OM at 108 42 Top ViewFer = 1" x 0.1" GRID RELAYS HRB = MMRB COIL SPECIFICATIONS oltage Toil Resistance | Operate Voltage | Release Voltage | NominalInputPower | Units Volts Q Volts Volts mW Conditions +/- 10% (25C) Must operate by (25C) | Must release by (25C) Part # Min | Typ | Max | Min Typ Max Min Typ | Max | Min Typ Max | Min Typ Max HRB1A05 5 12 180 200 220 3315 0.15 125 HRB1A12 12 26 837 930 1023 9 0.7 155 HRB1A24 24 53 3348 | 3720 | 4092 18 1.4 55 HRB2A05 5 9 90 100 110 3.75 | 0.15 250 HRB2A12 12 23 607.5 675 742.5 9 0.7 213 HRB2A24 24 45 2232 | 2480 | 2728 18 1.4 232 HRB3A05 5 8 72 80 88 3.75 | 0.15 313 HRB3A12 12 18 338 375 413 9 0.7 384 HRB3A24 24 36 1350 | 1500 1650 18 1.4 384 HRB4A05 3 8 54 60 66 3715 0.15 417 HRB4A12 12 18 315 350 385 9 0.7 411 HRB4A24 24 31 900 | 1000 1100 18 1.4 576 HRB5A05 5 i 41 45 50 3.75 | 0.15 556 HRB5A12 12 17 252 280 308 9 0.7 514 HRB5A24 24 30 828 920 1012 18 1.4 626 HRB6A05 5 7 36 40 44 3.75 | 0.15 625 HRB6A12 12 15 189 210 231 9 0.7 686 HRB6A24 24 31 792 880 968 18 1.4 655 MMRB1A05 5 12 180 200 220 3.75 | 0.15 125 MMRB1A12 12 26 837 930 1023 9 0.7 155 MMRB1A24 24 53 3348 | 3720 | 4092 18 1.4 155 MMRB2A05 5 9 90 100 110 3.75 | 0.15 250 MMRB2A12 12 23 608 675 743 9 0.7 213 MMRB2A24 24 45 2232 | 2480 | 2728 18 1.4 232 MMRB3A05 5 8 72 80 88 3.75 | 0.15 313 MMRB3A12 12 18 338 375 413 9 0.7 384 MMRB3A24 24 36 1350 | 1500 1650 18 1.4 384 MMRB4A05 5 8 54 60 66 3.15 0.15 417 MMRB4A12 12 18 315 350 385 9 0.7 411 MMRB4A24 24 31 900 | 1000 1100 18 1.4 576 MMRBS5A05 5 7 41 45 50 3.75 | 0.15 556 MMRB5A12 12 7 252 280 308 9 0.7 514 MMRB5A24 24 30 828 920 1012 18 1.4 626 MMRB6A05 5 q 36 40 44 3.75 | 0.15 625 MMRB6A12 12 15 189 210 231 9 0.7 686 MMRB6A24 24 31 792 880 968 18 1.4 655 www.cotorelay.com== 1" x 0.1" GRID RELAYS HRB = MMRB SPECIFICATION All parameters are at 25C unless otherwise stated. Operate voltage, release voltage, and coil resistance will change HRB MMRB approximately 0.4%/C as ambient temperature varies. POS Sens Mercury Non-POS Sens Mercury PARAMETER CONDITIONS SYMBOL MIN TYP MAX MIN TYP | MAX UNITS Contact Ratings Switching Voltage Max DC/PeakAC Resistive Vi - - 1000 - - 500 Volts Switching Current Max DC/PeakAC Resistive Iu = - 2 - - 2 Amps Carry Current Max DC/PeakAC Resistive Ic - - 3 - - 3 Amps Contact Rating Max DC/PeakAC Resistive - - - 50 - - 50 Watts Life Expectancy Signal Level 1.0V 10mA - 1000 2000 - 200 300 - x10 Ops Rated Loads : . : - - : . x10 Ops Static Contact Resistance |50mV, 10mA CR - - 70 - - 100 mQ Dynamic Contact .5V, 50mA at 100Hz, 1.5 msec DCR - N/A - - N/A - mQ Resistance Contact Material - - Hg - - Hg - - Hg Content - - 40 - - 16 - mgrams Relay Specifications Insulation Resistance Between all isolated pins IR 10 : - 10 1012 - Q at 100V, 25C, 40% RH Capacitance Across Open Contacts - - - 0.6 - - 1.5 p Open Contact to Coil - - - 4 - - 2.5 pF Dielectric Strength Between Contacts - 2000 - - 2000 - - VDC/PeakAC Contacts to Coil 0 1400 - - 1400 - - VDC/PeakAC Operate Time, At Nominal Coil Voltage Tor - - - - - - ms no bounce 10Hz Square Wave - - - 3.00 - 1.6 2.70 Release Time Zener-Diode Suppression Tret - - 2.00 - 1.4 1.75 ms Environmental Ratings Storage Temperature Ta -40 - +105 -40 - +105 aC: Operating Temperature To -38 - +85 -38 - +75 C Soldering Temperature Applied to pins, 5 sec. max. - - - +260 - - +260 aC Vibration Resistance 10Hz - 500Hz G - - 10 - - 10 Gs (Survival) Shock Resistance 11+1ms, '/2 Sine Wave S - - 30 - - 30 Gs (Survival) Weight - - 5a] - - 5.3 - grams (1) For further information, consult factory 2) Relay must be mounted vertically. Pin 1 is up. www.cotorelay.comIM) 1" x 0.1" GRID RELAYS HRB = MMRB ORDERING INFORMATION Acomplete part number is represented by the digits below. XXX(X XX XX XX XX Series Options ARB Blank = No option A= End coil termination E = Electrostatic shield U=UL recognized MMRB Contact Form 1A = 1-Form-A Nominal Coil Voltage 2A = 2-Form-A 05=5V 3A = 3-Form-A 06 = 6V 4A = 4-Form-A 12=12V 5A = 5-Form-A 24 =24V 6A = 6-Form-A 1B = 1-Form-B 2B = 2-Form-B Relay Type 1L = 1-Form-A Latch Blank = 1" x 0.1" relay 2L = 2-Form-A Latch 15 = 1"x 0.15" relay 1N = 1-Form-A, 1-Form-B 2N = 2-Form-A, 2-Form-B www.cotorelay.com