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tq ordering information low profile 2 form c & 4 form c relay tq relays features 1. flat compact size 14.0(l) 9.0(w) 5.0(h) .551(l) .354(w) .197(h) rohs directive compatibility information http://www.mew.co.jp/ac/e/environment/ 2. nominal operating power: high sensitivity of 140mw (2 form c single side stable type) by using the highly ef?ient polar magnetic circuit ?eesaw balance mechanism? a nominal operating power of 140 mw (minimum operating power of 79 mw) has been achieved (4 form c single side stable type is 280 mw). 3. suitable for smd automatic insertion (sa type) with a height of 5.6 mm .220 inch , the relays meet jis c 0806 speci?ations. 4. high density mounting possible high-ef?iency magnetic circuits ensure low magnetic ?x leakage. because characteristics are little changed by proximity mounting, high-density mounting is possible. 5. the use of gold-clad twin crossbar contacts ensures high contact reliability. 6. dil terminal array enables use of ic sockets 7. low thermal electromotive force as well as low power consumption of 140 mw, use of a structure with separate coil and contact sections has reduced thermal electromotive force to the low level of approximately 5 v. surface mount types achieve approximately 2 v. 8. latching types also available 9. self-clinching terminal also av ailable 10. a range of surface-mount types is also available. sa: low-pro?e surface-mount terminal type sl: high connection reliability surface- mount terminal type ss: space saving surface- mount terminal type 11. m.b.b. contact types available typical applications 1. communications 2. measurement equipment 3. oa equipment 4. industrial machines coil voltage (dc)* 1.5 (smd only), 3, 4.5, 5, 6, 9, 12, 24, 48v contact arrangement 2: 2 form c 4: 4 form c tq 2 mbb function nil: 2m: standard (b.b.m.) type 2m.b.b. type terminal shape nil: h: sa: sl: ss: standard pc board terminal self-clinching terminal sa type sl type ss type operating function nil: l: l2: single side stable 1 coil latching 2 coil latching packing style nil: x: z: tube packing tape and reel (picked from 1/2/3/4/5-pin side) tape and reel packing (picked from the 6/7/8/9/10-pin side) notes: 1. *48 v coil type: single side stable only 2. in case of 5 v transistor drive circuit, it is recommended to use 4.5 v type relay. all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq i. standard pc board terminal and self-clinching terminal types 1. standard (b.b.m.) type 1) standard pc board terminal standard packing (2 form c): tube: 50 pcs.; case: 1,000 pcs. standard packing (4 form c): tube: 25 pcs.; case: 500 pcs. 2) self-clinching terminal note: types (?3 to the end of part no.) designed to withstand strong vibration caused, for example, by the use of terminal cutters, can also be ordered. however, please contact us if you need parts for use in low level load. 2. m.b.b. type 1) standard pc board terminal standard packing: tube: 50 pcs.; case: 1,000 pcs. contact arrangement nominal coil voltage single side stable 1 coil latching 2 coil latching part no. part no. part no. 2 form c 3v dc tq2-3v tq2-l-3v tq2-l2-3v 4.5v dc tq2-4.5v tq2-l-4.5v tq2-l2-4.5v 5v dc tq2-5v tq2-l-5v tq2-l2-5v 6v dc tq2-6v tq2-l-6v tq2-l2-6v 9v dc tq2-9v tq2-l-9v tq2-l2-9v 12v dc tq2-12v tq2-l-12v tq2-l2-12v 24v dc tq2-24v tq2-l-24v tq2-l2-24v 48v dc tq2-48v 4 form c 3v dc tq4-3v tq4-l-3v tq4-l2-3v 4.5v dc tq4-4.5v tq4-l-4.5v tq4-l2-4.5v 5v dc tq4-5v tq4-l-5v tq4-l2-5v 6v dc tq4-6v tq4-l-6v tq4-l2-6v 9v dc tq4-9v tq4-l-9v tq4-l2-9v 12v dc tq4-12v tq4-l-12v tq4-l2-12v 24v dc tq4-24v tq4-l-24v tq4-l2-24v 48v dc tq4-48v contact arrangement nominal coil voltage single side stable 1 coil latching 2 coil latching part no. part no. part no. 2 form c 3v dc tq2h-3v tq2h-l-3v tq2h-l2-1.5v 4.5v dc tq2h-4.5v tq2h-l-4.5v tq2h-l2-3v 5v dc tq2h-5v tq2h-l-5v tq2h-l2-4.5v 6v dc tq2h-6v tq2h-l-6v tq2h-l2-6v 9v dc tq2h-9v tq2h-l-9v tq2h-l2-9v 12v dc tq2h-12v tq2h-l-12v tq2h-l2-12v 24v dc tq2h-24v tq2h-l-24v tq2h-l2-24v 48v dc tq2h-48v 4 form c 3v dc tq4h-3v tq4h-l-3v tq4h-l2-3v 4.5v dc tq4h-4.5v tq4h-l-4.5v tq4h-l2-4.5v 5v dc tq4h-5v tq4h-l-5v tq4h-l2-5v 6v dc tq4h-6v tq4h-l-6v tq4h-l2-6v 9v dc tq4h-9v tq4h-l-9v tq4h-l2-9v 12v dc tq4h-12v tq4h-l-12v tq4h-l2-12v 24v dc tq4h-24v tq4h-l-24v tq4h-l2-24v 48v dc tq4h-48v contact arrangement nominal coil voltage single side stable part no. 2 form c 3v dc tq2-2m-3v 4.5v dc tq2-2m-4.5v 5v dc tq2-2m-5v 6v dc tq2-2m-6v 9v dc tq2-2m-9v 12v dc tq2-2m-12v 24v dc tq2-2m-24v all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq 2) self-clinching terminal standard packing: tube: 50 pcs.; case: 1,000 pcs. notes: 1. latching types are available by request. please consult us for details. 2. ul/csa approved (ul ?e no.:e 43149, csa ?e no.: lr26550) 3. types (?1 to the end of part no.) designed to withstand strong vibration caused, for example, by the use of terminal cutter s, can also be ordered. however, please contact us if you need parts for use in low level load and low thermal power. rating 1. coil data [standard (b.b.m.) type] 1) single side stable (2 form c) 2) 1 coil latching (2 form c) 3) 2 coil latching (2 form c) 4) single side stable (4 form c) contact arrangement nominal coil voltage single side stable part no. 2 form c 3v dc tq2h-2m-3v 4.5v dc tq2h-2m-4.5v 5v dc tq2h-2m-5v 6v dc tq2h-2m-6v 9v dc tq2h-2m-9v 12v dc tq2h-2m-12v 24v dc tq2h-2m-24v nominal coil voltage pick-up voltage (at 20 c 68 f ) drop-out voltage (at 20 c 68 f ) nominal operating current [ 10%] (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) 3v dc 75%v or less of nominal voltage* (initial) 10%v or more of nominal voltage* (initial) 46.7ma 64.3 ? 140mw 150%v of nominal voltage 4.5v dc 31.1ma 144.6 ? 5v dc 28.1ma 178 ? 6v dc 23.3ma 257 ? 9v dc 15.5ma 579 ? 12v dc 11.7ma 1,028 ? 24v dc 8.3ma 2,880 ? 200mw 48v dc 6.25ma 7,680 ? 300mw 120%v of nominal voltage nominal coil voltage set voltage (at 20 c 68 f ) reset voltage (at 20 c 68 f ) nominal operating current [ 10%] (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) 3v dc 75%v or less of nominal voltage* (initial) 75%v or less of nominal voltage* (initial) 33.3ma 90 ? 100mw 150%v of nominal voltage 4.5v dc 22.2ma 202.5 ? 5v dc 20ma 250 ? 6v dc 16.7ma 360 ? 9v dc 11.1ma 810 ? 12v dc 8.3ma 1,440 ? 24v dc 6.3ma 3,840 ? 150mw nominal coil voltage set voltage (at 20 c 68 f ) reset voltage (at 20 c 68 f ) nominal operating current [ 10%] (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) set coil reset coil set coil reset coil set coil reset coil 3v dc 75%v or less of nominal voltage* (initial) 75%v or less of nominal voltage* (initial) 66.7ma 66.7ma 45 ? 45 ? 200mw 200mw 150%v of nominal voltage 4.5v dc 44.4ma 44.4ma 101.2 ? 101.2 ? 5v dc 40ma 40ma 125 ? 125 ? 6v dc 33.3ma 33.3ma 180 ? 180 ? 9v dc 22.2ma 22.2ma 405 ? 405 ? 12v dc 16.7ma 16.7ma 720 ? 720 ? 24v dc 12.5ma 12.5ma 1,920 ? 1,920 ? 300mw 300mw 120%v of nominal voltage nominal coil voltage pick-up voltage (at 20 c 68 f ) drop-out voltage (at 20 c 68 f ) nominal operating current [ 10%] (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) 3v dc 75%v or less of nominal voltage* (initial) 10%v or more of nominal voltage* (initial) 93.8ma 32 ? 280mw 150%v of nominal voltage 4.5v dc 62.2ma 72.3 ? 5v dc 56.2ma 89 ? 6v dc 46.5ma 129 ? 9v dc 31.1ma 289 ? 12v dc 23.3ma 514 ? 24v dc 11.7ma 2,056 ? 48v dc 8.3ma 5,760 ? 400mw 120%v of nominal voltage all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq 5) 1 coil latching (4 form c) 6) 2 coil latching (4 form c) *pulse drive (jis c 5442-1986) [m.b.b. type] *pulse drive (jis c 5442-1986) nominal coil voltage set voltage (at 20 c 68 f ) reset voltage (at 20 c 68 f ) nominal operating current [ 10%] (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) 3v dc 75%v or less of nominal voltage* (initial) 75%v or less of nominal voltage* (initial) 66.6ma 45 ? 200mw 150%v of nominal voltage 4.5v dc 44.4ma 101.2 ? 5v dc 40ma 125 ? 6v dc 33.3ma 180 ? 9v dc 22.2ma 405 ? 12v dc 16.7ma 720 ? 24v dc 8.3ma 2,880 ? nominal coil voltage set voltage (at 20 c 68 f ) reset voltage (at 20 c 68 f ) nominal operating current [ 10%] (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) set coil reset coil set coil reset coil set coil reset coil 3v dc 75%v or less of nominal voltage* (initial) 75%v or less of nominal voltage* (initial) 133ma 133ma 22.5 ? 22.5 ? 400mw 400mw 150%v of nominal voltage 4.5v dc 88.9ma 88.9ma 50.6 ? 50.6 ? 5v dc 80ma 80ma 62.5 ? 62.5 ? 6v dc 66.6ma 66.6ma 90 ? 90 ? 9v dc 44.4ma 44.4ma 202.5 ? 202.5 ? 12v dc 33.3ma 33.3ma 360 ? 360 ? 24v dc 16.7ma 16.7ma 1,440 ? 1,440 ? nominal coil voltage pick-up voltage (at 20 c 68 f ) drop-out voltage (at 20 c 68 f ) nominal operating current [ 10%] (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) 3v dc 80%v or less of nominal voltage* (initial) 10%v or more of nominal voltage* (initial) 66.7ma 45 ? 200mw 150%v of nominal voltage 4.5v dc 44.4ma 101 ? 5v dc 40ma 125 ? 6v dc 33.3ma 180 ? 9v dc 22.2ma 405 ? 12v dc 16.7ma 720 ? 24v dc 8.3ma 2,880 ? all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq 2. speci?ations notes: *1 ac is standard (b.b.m) type only. *2 this value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. (sx relays are available for low level load switching [10v dc, 10ma max. level]) *3 re f er to 6. conditions f or ope r ation, t r anspo r t and sto r age mentioned in ambient envi r onment. reference data characteristics item speci?ations contact arrangement 2 form c, 2 form d (m.b.b.) 4 form c initial contact resistance, max. max. 50m ? (by voltage drop 6 v dc 1a) contact material ag+au clad rating nominal switching capacity (resistive load) 1 a 30 v dc, 0.5 a 125 v ac* 1 max. switching power (resistive load) 30 w (dc), 62.5 v a (ac)* 1 max. switching voltage 110 v dc, 125 v ac* 1 max. switching current 1 a min. switching capacity (reference value)* 2 10 a 10mv dc nominal operating power single side stable standard (b.b.m) type: 140 mw (3 to 12 v dc), 200 mw (24 v dc), 300 mw (48 v dc) m.b.b. type: 200 mw 280 mw (3 to 24 v dc), 400 mw (48 v dc) 1 coil latching 100 mw (3 to 12 v dc), 150 mw (24 v dc) 200 mw 2 coil latching 200 mw (3 to 12 v dc), 300 mw (24 v dc) 400 mw electrical characteristics insulation resistance (initial) min. 1,000m ? (at 500v dc) measurement at same location as ?nitial breakdown voltage section. breakdown voltage (initial) between open contacts standard (b.b.m) type: 750 vrms for 1min. (detection current: 10 ma), m.b.b. type: 300 vrms for 1 min. (detection current: 10 ma) between contact and coil 1,000 vrms for 1min. (detection current: 10 ma) between contact sets 1,000 vrms for 1min. (detection current: 10 ma) temperature rise (at 20 c 68 f ) max. 50 c (by resistive method, nominal voltage applied to the coil; contact carrying current: 1a.) operate time [set time] (at 20 c 68 f ) max. 3 ms [max. 3 ms] (nominal voltage applied to the coil, excluding contact bounce time.) release time [reset time] (at 20 c 68 f ) max. 3 ms [max. 3 ms] (nominal voltage applied to the coil, excluding contact bounce time.) (without diode) mechanical characteristics shock resistance functional min. 490 m/s 2 (half-wave pulse of sine wave: 11 ms; detection time: 10 s.) destructive min. 980 m/s 2 (half-wave pulse of sine wave: 6 ms.) vibration resistance functional 10 to 55 hz at double amplitude of 3 mm (detection time: 10 s.) destructive 10 to 55 hz at double amplitude of 5 mm expected life mechanical (at 180 cpm) standard (b.b.m) type: min. 10 8 , m.b.b. type: min. 10 7 electrical (at 20 cpm) standard (b.b.m) type: min. 2 10 5 (1 a 30 v dc resistive), min. 10 5 (0.5 a 125 v ac resistive) m.b.b. type: min. 10 5 (1 a 30 v dc resistive) conditions conditions for operation, transport and storage* 3 standard (b.b.m) type: ambient temperature: ?0 c to +70 c ?0 f to +158 f ; humidity: 5 to 85% r.h. (not freezing and condensing at low temperature) m.b.b. type: ambient temperature: ?0 c to +50 c ?0 f to +122 f ; humidity: 5 to 85% r.h. (not freezing and condensing at low temperature) max. operating speed (at rated load) 20 cpm unit weight approx. 1.5 g .053 oz approx. 3 g .106 oz. 1. maximum switching capacity 2. life curve 3. mechanical life tested sample: tq2-12v, 10 pcs. 30 100 200 1.0 0.5 0.4 0.3 0.2 switching voltage,v switching current, a dc load (cos ? =1) ac load (cos ? =1) no. of operations, 10 4 switching current, a 100 10 0 0.5 1.0 30 v dc resistive load 125 v ac resistive load ratio against the rated voltage, %v no. of operations, 10 4 100 90 80 70 60 50 40 30 20 10 10 max. min. max. min. 100 1,000 10,000 0 pick-up voltage drop-out voltage all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq 4.-(1) electrical life (dc load) tested sample: tq2-12v, 6 pcs. condition: 1 a 30 v dc resistive load, 20 cpm change of pick-up and drop-out voltage change of contact resistance 4.-(2) electrical life (ac load) tested sample: tq2-12v, 6 pcs. condition: 0.5 a 125 v ac resistive load, 20 cpm change of pick-up and drop-out voltage 100 90 80 70 60 50 40 30 20 10 010 520 15 no. of operations, 10 4 max. min. max. min. pick-up voltage drop-out voltage ratio against the rated voltage, %v 0510 15 20 no. of operations, 10 4 100 90 80 70 60 50 40 30 20 10 contact resistance, m ? max. min. no. of operations, 10 4 100 90 80 70 60 50 40 30 20 10 0510 max. min. max. min. pick-up voltage drop-out voltage ratio against the rated voltage, %v change of contact resistance 5. coil temperature rise (2c) tested sample: tq2-12v measured portion: inside the coil ambient temperature: 30 c 86 f 6. ambient temperature characteristics tested sample: tq2-12v, 5 pcs. no. of operations, 10 4 0510 100 90 80 70 60 50 40 30 20 10 contact resistance, m ? max. min. 1 a 1 a coil applied voltage, %v 100 110 120 130 140 150 70 60 50 40 30 20 10 0 temperature rise, c 0 a 3 to 12 v dc type 24 v dc type nominal coil voltage pick-up voltage drop-out voltage -30 -20 -10 -40 10 20 30 40 80 60 4020 -40 -20 0 ambient temperature, c var iation ratio,% x x 7.-(1) high-frequency characteristics (isolation) 7.-(2) high-frequency characteristics (insertion loss) 8. malfunctional shock (single side stable) tested sample: tq2-12v, 6 pcs. 10 100 1,000 50 100 frequency,mhz isolation, db frequency,mhz insertion loss, db 0.2 0.4 0.6 0.8 1.0 010 100 1,000 y , y , y y z , z , z z x , x , x x 980m/s 2 980m/s 2 980m/s 2 980m/s 2 980m/s 2 980m/s 2 deenergized condition energized condition 9.-(1) in?ence of adjacent mounting 9.-(2) in?ence of adjacent mounting 10. contact reliability (1 ma 5 v dc resistive load) tested sample: tq2-12v condition: detection level 10 w inter-relay distance , mm inch 05 .197 ?0 0 10 ?0 0 10 rate of change, % rate of change, % on on on off off off pick-up voltage drop-out voltage inter-relay distance , mm inch 05 .197 ?0 0 10 ?0 0 10 rate of change, % rate of change, % on on on off off off pick-up voltage drop-out voltage no. of operations, 10 6 1.0 10 100 0.1 0.2 0.5 1.0 2.0 5.0 10.0 30.0 50.0 70.0 95.0 99.0 99.9 f(t), % m=2.15 =2.7 10 7 95% reliability limit = 7.6 10 6 (weibull probability paper) all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq 11. actual load test (35 ma 48 v dc wire spring relay load) circuit change of pick-up and drop-out voltage change of contact resistance 220 ? 220 ? 57 v dc wire spring relay circuit diagram 20hz 0 10 20 30 40 50 60 70 80 90 100 10 20 30 40 50 no. of operations, 10 4 ratio against the rated voltage, %v max. min. max. min. pick-up voltage drop-out voltage 0 10 20 30 40 50 60 70 80 90 100 10 20 30 40 50 no. of operations, 10 4 max. min. contact resistance, m ? . 0. . 10 4 ratio against the rated voltage, %v max. min. max. min. 0 500 1,000 1,500 2,000 10 20 30 40 50 60 70 80 90 100 pick-up voltage drop-out voltage contact resistance, m ? no. of operations, 10 4 max. min. 0 500 1,000 1,500 2,000 10 20 30 40 50 60 70 80 90 100 13. distribution of m.b.b. time tested sample: tq2-2m-5v, 85 pcs. 0 10 20 30 40 50 60 te rm inal nos. 2-3-4: on te rm inal nos. 7-8-9: on 100 150 100 200 150 250 200 300 250 350 s max. 300 s min.50 50 10 ~ ~ ~ ~ ~ ~ ~ 15 19 21 26 19 30 11 17 4 2 6 x: 105.6 s 3 n-1 : 163.8 s min.: 23 s max.: 243 s ? x: 115.6 s 3 n-1 : 167.3 s min.: 35 s max.: 254 s ? 0 10 20 30 40 50 60 te r minal nos. 2-3-4: off te r minal nos. 7-8-9: off 100 150 100 200 150 250 200 300 250 350 s max. 300 s min.50 50 10 ~ ~ ~ ~ ~ ~ ~ x: 71.6 s 3 n-1 : 127.1 s min.: 17 s max.: 187 s ? x: 80.7 s 3 n-1 : 156.7 s min.: 29 s max.: 298 s ? 41 35 12 31 27 10 4 7 1 2 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq ii. surface-mount terminal types 1) tube packing : f or each surface-mounted terminal identi?ation, input the following letter. sa type: a , sl type: l , ss type: s standard packing: tube: 50 pcs.; case: 1,000 pcs. 2) tape and reel packing : f or each surface-mounted terminal identi?ation, input the following letter. sa type: a , sl type: l , ss type: s standard packing: tape and reel: 500 pcs.; case: 1,000 pcs. note: tape and reel packing symbol ?z is not marked on the relay. ? type tape and reel packing (picked from 1/2/3/4-pin side) is also available. rating 1. coil data 1) single side stable 2) 1 coil latching contact arrangement nominal coil voltage single side stable 1 coil latching 2 coil latching part no. part no. part no. 2c 1.5v dc tq2s -1.5v tq2s -l-1.5v tq2s -l2-1.5v 3v dc tq2s -3v tq2s -l-3v tq2s -l2-3v 4.5v dc tq2s -4.5v tq2s -l-4.5v tq2s -l2-4.5v 5v dc tq2s -5v tq2s -l-5v tq2s -l2-5v 6v dc tq2s -6v tq2s -l-6v tq2s -l2-6v 9v dc tq2s -9v tq2s -l-9v tq2s -l2-9v 12v dc tq2s -12v tq2s -l-12v tq2s -l2-12v 24v dc tq2s -24v tq2s -l-24v tq2s -l2-24v 48v dc tq2s -48v contact arrangement nominal coil voltage single side stable 1 coil latching 2 coil latching part no. part no. part no. 2 form c 1.5v dc tq2s -1.5v-z tq2s -l-1.5v-z tq2s -l2-1.5v-z 3v dc tq2s -3v-z tq2s -l-3v-z tq2s -l2-3v-z 4.5v dc tq2s -4.5v-z tq2s -l-4.5v-z tq2s -l2-4.5v-z 5v dc tq2s -5v-z tq2s -l-5v-z tq2s -l2-5v-z 6v dc tq2s -6v-z tq2s -l-6v-z tq2s -l2-6v-z 9v dc tq2s -9v-z tq2s -l-9v-z tq2s -l2-9v-z 12v dc tq2s -12v-z tq2s -l-12v-z tq2s -l2-12v-z 24v dc tq2s -24v-z tq2s -l-24v-z tq2s -l2-24v-z 48v dc tq2s -48v-z nominal coil voltage pick-up voltage (at 20 c 68 f ) drop-out voltage (at 20 c 68 f ) nominal operating current (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) 1.5v dc 75%v or less of nominal voltage* (initial) 10%v or more of nominal voltage* (initial) 93.8ma 16 ? 140mw 150%v of nominal voltage 3v dc 46.7ma 64.3 ? 4.5v dc 31ma 145 ? 5v dc 28.1ma 178 ? 6v dc 23.3ma 257 ? 9v dc 15.5ma 579 ? 12v dc 11.7ma 1,028 ? 24v dc 8.3ma 2,880 ? 200mw 48v dc 6.3ma 7,680 ? 300mw 120%v of nominal voltage nominal coil voltage set voltage (at 20 c 68 f ) reset voltage (at 20 c 68 f ) nominal operating current (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) 1.5v dc 75%v or less of nominal voltage* (initial) 75%v or less of nominal voltage* (initial) 46.9ma 32 ? 70mw 150%v of nominal voltage 3v dc 23.3ma 128.6 ? 4.5v dc 15.6ma 289.3 ? 5v dc 14ma 357 ? 6v dc 11.7ma 514 ? 9v dc 7.8ma 1,157 ? 12v dc 5.8ma 2,057 ? 24v dc 4.2ma 5,760 ? 100mw all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq 3) 2 coil latching *pulse drive (jis c 5442-1986) 2. speci?ations notes: *1 this value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. (sx relays are available for low level load switching [10v dc, 10ma max. level]) *2 re f er to 6. conditions f or ope r ation, t r anspo r t and sto r age mentioned in ambient envi r onment. nominal coil voltage set voltage (at 20 c 68 f ) reset voltage (at 20 c 68 f ) nominal operating current (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) set coil reset coil set coil reset coil set coil reset coil 1.5v dc 75%v or less of nominal voltage* (initial) 75%v or less of nominal voltage* (initial) 93.8ma 93.8ma 16 ? 16 ? 140mw 140mw 150%v of nominal voltage 3v dc 46.7ma 46.7ma 64.3 ? 64.3 ? 4.5v dc 31ma 31ma 145 ? 145 ? 5v dc 28.1ma 28.1ma 178 ? 178 ? 6v dc 23.3ma 23.3ma 257 ? 257 ? 9v dc 15.5ma 15.5ma 579 ? 579 ? 12v dc 11.7ma 11.7ma 1,028 ? 1,028 ? 24v dc 8.3ma 8.3ma 2,880 ? 2,880 ? 200mw 200mw characteristics item speci?ations contact arrangement 2 form c initial contact resistance, max. max. 75 m ? (by voltage drop 6 v dc 1a) contact material agni type+au clad rating nominal switching capacity (resistive load) 2 a 30 v dc, 0.5 a 125 v ac max. switching power (resistive load) 60 w (dc), 62.5 va (ac) max. switching voltage 220 v dc, 125 v ac max. switching current 2 a min. switching capacity (reference value)* 1 10 a 10mv dc nominal operating power single side stable 140 mw (1.5 to 12 v dc), 200 mw (24 v dc), 300 mw (48 v dc) 1 coil latching 70 mw (1.5 to 12 v dc), 100 mw (24 v dc) 2 coil latching 140 mw (1.5 to 12 v dc), 200 mw (24 v dc) electrical characteristics insulation resistance (initial) min. 1,000m ? (at 500v dc) measurement at same location as ?nitial breakdown voltage section. breakdown voltage (initial) between open contacts 1,000 vrms for 1 min. (detection current: 10 ma) between contact and coil 1,500 vrms for 1 min. (detection current: 10 ma) between contact sets 1,500 vrms for 1 min. (detection current: 10 ma) surge breakdown voltage (initial) between open contacts 1,500 v (10 160 s) (fcc part 68) between contacts and coil 2,500 v (2 10 s) (bellcore) temperature rise (at 20 c 68 f ) max. 50 c (by resistive method, nominal voltage applied to the coil; contact carrying current: 2a.) operate time [set time] (at 20 c 68 f ) max. 4 ms [max. 4 ms] (nominal voltage applied to the coil, excluding contact bounce time.) release time [reset time] (at 20 c 68 f ) max. 4 ms [max. 4 ms] (nominal voltage applied to the coil, excluding contact bounce time.) (without diode) mechanical characteristics shock resistance functional min. 750 m/s 2 (half-wave pulse of sine wave: 6 ms; detection time: 10 s.) destructive min. 1,000 m/s 2 (half-wave pulse of sine wave: 6 ms.) vibration resistance functional 10 to 55 hz at double amplitude of 3.3 mm (detection time: 10 s.) destructive 10 to 55 hz at double amplitude of 5 mm expected life mechanical min. 10 8 (at 180 cpm) electrical min. 10 5 (2 a 30 v dc resistive), min. 2 10 5 (1 a 30 v dc resistive), min. 10 5 (0.5 a 125 v ac resistive) (at 20 cpm) conditions conditions for operation, transport and storage* 2 ambient temperature: ?0 c to +85 c ?0 f to +185 f , max. ?0 c to +70 c (2a) max. ?0 f to +158 f (2a) ; humidity: 5 to 85% r.h. (not freezing and condensing at low temperature) max. operating speed (at rated load) 20 cpm unit weight approx. 2 g .071 oz all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq reference data 1. maximum switching capacity 2. life curve 3. mechanical life (mounting by irs method) tested sample: tq2sa-12v, 10 pcs. 0.2 0.3 0.4 0.5 1.0 2.0 3.0 20 30 50 100 200 300 0 contact voltage, v switching current, a dc resistive load ac resistive load 1.0 2.0 100 50 30 20 10 0 switching current, a no. of operations, 10 4 125v ac resistive load 30v dc resistive load 0 10 100 10,000 1,000 irs max. max. min. min. 20 30 40 50 60 70 80 90 100 10 1 no. of operations, 10 4 ratio against the rated voltage, %v pick-up voltage drop-out voltage 4.-(1) electrical life (2 a 30 v dc resistive load) tested sample: tq2sa-12v, 6 pcs. operating speed: 20 cpm change of pick-up and drop-out voltage (mounting by irs method) change of contact resistance (mounting by irs method) 4.-(2) electrical life (0.5 a 125 v ac resistive load) tested sample: tq2sa-12v, 6 pcs operating speed: 20 cpm change of pick-up and drop-out voltage (mounting by irs method) max. min. min. 0 10 20 30 40 50 60 70 80 90 100 max. 10irs 23456789 1 no. of operations, 10 4 ratio against the rated voltage, %v pick-up voltage drop-out voltage 10irs 23456789 1 max. min. 0 10 20 30 40 50 60 70 80 90 100 no. of operations, 10 4 contact resistance, m ? 10 irs max. min. min. 0 10 20 30 40 50 60 70 80 90 100 23456789 max. 1 no. of operations, 10 4 ratio against the rated voltage, %v pick-up voltage drop-out voltage change of contact resistance (mounting by irs method) 5. coil temperature rise tested sample: tq2sa-12v, 6 pcs. point measured: inside the coil ambient temperature: 25 c 77 f 6. operate/release time tested sample: tq2sa-12v, 6 pcs. 10irs 23456789 1 max. min. 0 10 20 30 40 50 60 70 80 90 100 no. of operations, 10 4 contact resistance, m ? 10 30 60 70 100 120 150 0 20 40 50 110 130 140 2a 0a 2a 0a dc 12v type dc 48v type coil applied voltage, %v temperature rise, c coil voltage 1 2 4 5 70 80 100 120 0 3 90 110 max. max. min. min. coil applied voltage, %v operate and release time, ms operate time release time 7. ambient temperature characteristics tested sample: tq2sa-12v, 5 pcs. 8.-(1) high-frequency characteristics (isolation) 8.-(2) high-frequency characteristics (insertion loss) ?0 40 20 ?0 ?0 ?0 0 20 40 60 80 x ambient temperature, c rate of change, % drop-out voltage pick-up voltage 50 10 100 1,000 100 frequency, mhz isolation, db 0.6 10 100 1,000 0.2 0.4 1.0 0.8 frequency, mhz insertion loass, db all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq dimensions (unit: mm inch ) 1. standard pc board terminal and self-clinching terminal 9. malfunctional shock (single side stable) tested sample: tq2sa-12v, 6 pcs 10.-(1) in?ence of adjacent mounting tested sample: tq2sa-12v, 5 pcs. 10.-(2) in?ence of adjacent mounting tested sample: tq2sa-12v, 6 pcs. y' y xz' zx' y y' z' z x x' 1000m/s 2 2 2 1000m/s 2 1000m/s 1000m/s 1000m/s 1000m/s deenergized condition energized condition 2 2 ?0 0 10 ?0 0 10 on on on off off off 5 .197 3 .118 1 .039 2 .079 4 .157 06 .236 inter-relay distance , mm inch pick-up voltage drop-out voltage rate of change, % rate of change, % ?0 0 10 ?0 0 10 on on on off off off 0 5 .197 3 .118 1 .039 2 .079 4 .157 6 .236 inter-relay distance , mm inch pick-up voltage drop-out voltage rate of change, % rate of change, % 11. pulse dialing test (35 ma 48 v dc wire spring relay load) tested sample: tq2sa-12v, 6 pcs. circuit change of pick-up and drop-out voltage (mounting by irs method) change of contact resistance (mounting by irs method) 48 v dc 458 ? 0.08 f 0.08 f 458 ? 3 2 + tq-smd relay wire spring relay 50 irs max. min. min. 0 10 20 30 40 50 60 70 80 90 100 10 20 30 40 max. no. of operations, 10 4 ratio against the rated voltage, %v pick-up voltage drop-out voltage 50irs 10 20 30 40 max. min. 0 10 20 30 40 50 60 70 80 90 100 no. of operations, 10 4 contact resistance, m ? 1) 2 form c external dimensions standard pc board terminal self-clinching terminal general tolerance: 0.3 .012 4.75 14 9 3.5 0.25 2.54 7.62 0.5 0.25 5 + 0.4 ? 0.2 .551 .354 .187 .138 .010 .100 .300 .020 .010 + .016 ? .008 .197 4.75 14 9 3.5 0.25 2.54 7.62 0.5 0.25 5 + 0.4 ? 0.2 + .016 ? .008 .197 .551 .354 .187 .138 .010 .100 .300 .020 .010 pc board pattern (bottom view) tolerance: 0.1 .004 10.16 .400 2.54 7.62 10-1.0 dia. 10-.039 dia 2.54 .100 .100 .300 schematic (bottom view) single side stable (deenergized condition) 1-coil latching (reset condition) 2-coil latching (reset condition) 1 direction indication ? + 2 345 10 9 876 1 direction indication + ? 2 345 10 9 876 + +? ? 1 direction indication 2 345 10 9 876 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq 2. surface-mount terminal schematic (top view) t ype external dimensions (general tolerance: 0.3 .012 ) suggested mounting pad (top view) (tolerance: 0.1 .004 ) sa type sl type ss type 2) 4 form c external dimensions standard pc board terminal self-clinching terminal general tolerance: 0.3 .012 4.75 26.7 9 3.5 0.25 2.545.08 7.62 0.5 0.25 5 + 0.4 ? 0.2 1.051 .354 .187 .138 .010 .100.200 .300 .020 .010 + .016 ? .008 .197 4.75 26.7 9 3.5 0.25 2.545.08 7.62 0.5 0.25 5 + 0.4 ? 0.2 1.051 .354 .187 .138 .010 .100.200 .300 .020 .010 + .016 ? .008 .197 pc board pattern (bottom view) tolerance: 0.1 .004 22.86 2.54 2.54 7.62 16-1.0 dia. 16-.039 dia 5.08 .200 .900 .100 .100 .300 schematic (bottom view) single side stable (deenergized condition) 1-coil latching (reset condition) 2-coil latching (reset condition) +? 1 direction indication 345 20 181716 678 151413 10 11 ?+ 1 direction indication 345 20 181716 678 151413 10 11 + + ? ? 1 direction indication 345 20 181716 678 151413 10 11 0.5 .020 5.6 .220 2.54 4.9 .010 0.2 .008 14 9 7.62 11.5 0.5 .100 .193 0.25 .551 .354 .300 .453 .020 2.54 .039 14 .551 2.94 9.56 .100 1 .116 .376 0.5 max.7.5 2.54 14 4.9 .010 9 7.62 11.5 0.5 .020 .295 .100 .193 0.25 .551 .354 .300 .453 .020 2.54 .039 2.94 9.56 .100 1 .116 .376 0.5 .020 max.7.5 .295 2.54 .100 4.9 .193 .010 0.25 14 .551 9 .354 7.62 .300 9.3 0.5 .366 .020 2.54 .100 .039 1 1.84 .072 8.46 .333 single side stable (deenergized condition) 1-coil latching (reset condition) 2-coil latching (reset condition) 10 direction indication 9 876 12345 + ? ? + 10 direction indication 9 876 12345 + +? ? 10 direction indication 9 876 12345 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
tq notes for cautions f or us e , see rel a y t e c hnical in f ormation. 1. coil operating power pure dc current should be applied to the coil. the wave form should be rectangular. if it includes ripple, the ripple factor should be less than 5%. however, check it with the actual circuit since the characteristics may be slightly different. the nominal operating voltage should be applied to the coil for more than 10 ms to set/reset the latching type relay. 2. coil connection when connecting coils, refer to the wiring diagram to prevent mis-operation or malfunction. 3. external magnetic ?ld since t series relays are highly sensitive polarized relays, their characteristics will be affected by a strong external magnetic ?ld. avoid using the relay under that condition. 4. packing style 1) the relay is packed in a tube with the relay orientation mark on the left side, as shown in the ?ure below. 2) tape and reel packing (surface-mount terminal type) (1) tape dimensions (i) sa type mm inch (ii) sl, ss type mm inch (2) dimensions of plastic reel mm inch 5. automatic insertion to maintain the internal function of the relay, the chucking pressure should not exceed the values below. chucking pressure in the direction a: 9.8 n {1 kgf} or less chucking pressure in the direction b: 9.8 n {1 kgf} or less chucking pressure in the direction c: 9.8 n {1 kgf} or less please chuck the portion. av oid chucking the center of the relay. in addition, excessive chucking pressure to the pinpoint of the relay should be av oided. 6. m.b.b. contact relays a small off time may be generated by the contact bounce during contact switching. check the actual circuit carefully. if the relay is dropped accidentally, check the appearance and characteristics including m.b.b. time before use. measuring condition of m.b.b. time 7. others 1) if in error the relay has been dropped, the appearance and characteristics should be checked before use without fail. 2) the cycle lifetime is de?ed under the standard test condition speci?d in the jis* c 5442-1986 standard (temperature 15 c to 35 c 59 f to 95 f , humidity 25% to 85%). check this with the real device as it is affected by coil driving circuit, load type, activation frequency, activation phase, ambient conditions, and other factors. orientation (indicates pin no.1)stripe stopper (gray) stopper (green) tq-smd relays tape coming out direction .157 2.0 0.4 6.3 .069 14.6 0.1 .575 .004 0.1 0.1 .016 .004 0.2 .248 .008 0.1 .079 .004 .004 4.0 0.1 .004 1.75 0.1 0.3 11.5 .004 .453 24.0 .012 .945 12.3 0.1 16.0 0.1 .484 .004 .630 .004 .059 dia. +.004 0 1.5 dia. +0.1 0 .079 dia. +.004 0 2.0 dia. +0.1 0 relay polarity bar (z type) note) *ss type tq-smd relays tape coming out direction .157 2.0 0.4 7.8 .069 14.6 0.1 .575 .004 0.1 0.1 .016 .004 0.2 .307 .008 0.1 .079 .004 .004 4.0 0.1 .004 1.75 0.1 0.3 11.5 .004 .453 24.0 .012 .945 12.3 0.1 16.0 0.1 .484 .004 (10.1 0.1 .398 )* .004 .630 .004 .059 dia. +.004 0 1.5 dia. +0.1 0 .079 dia. +.004 0 2.0 dia. +0.1 0 relay polarity bar (z type) .031 .827 0.8 21 .008 .512 0.2 13 0.2 2.0 .008 .079 +2 0 24.4 +.079 0 .961 .079 .020 2.0 0.5 1 100* 330 dia. dia. 2 .039 3.937 12.992 dia. dia. .079 note: dimensions of items produced after december 2006 have changed as shown below. 100 1 dia. 80 1 dia. 3.150 .039 dia.3.937 .039 dia. a c b min. 10 s 5 v dc 500 ? all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.

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