tx ordering information new pin layout (lt type) added. best seller with broad lineup and ac 2000 v breakdown voltage. tx relays testing features 1. 2,000 v breakdown voltage between contact and coil the body block construction of the coil that is sealed at formation offers a high breakdown voltage of 2,000 v between contact and coil, and 1,000 v between open contacts. 2. outstanding surge resistance. surge breakdown voltage between open contacts: 1,500 v 10 160 sec. (fcc part 68) surge breakdown voltage between contact and coil: 2,500 v 2 10 sec. (bellcore) compliance with rohs directive 3. nominal operating power: high sensitivity of 140mw 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. high contact capacity: 2 a 30 v dc 5. compact size 15.0(l) 7.4(w) 8.2(h) .591(l) .291(w) .323(h) 6. the use of gold-clad twin crossbar contacts ensures high contact reliability. *we also offer a range of products with agpd contacts suitable for use in low level load analog circuits (max. 10v dc 10 ma). 7. outstanding vibration and shock resistance. functional shock resistance: 750 m/s 2 destructive shock resistance: 1,000 m/s 2 functional vibration resistance: 10 to 55 hz (at double amplitude of 3.3 mm .130 inch) destructive vibration resistance: 10 to 55 hz (at double amplitude of 5 mm .197 inch) 8. sealed construction allows automatic washing. 9. 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 typical applications 1. communications (xdsl, transmission) 2. measurement 3. security 4. home appliances, and audio/visual equipment 5. automotive equipment 6. medical equipment nominal coil voltage (dc)* 1.5, 3, 4.5, 5, 6, 9, 12, 24, 48v contact arrangement 2: 2 form c tx 2 terminal shape nil: h: standard pc board terminal or surface-mount terminal self-clinching terminal contact material nil: 1: standard contact (ag+au clad) agpd contact (low level load); agpd+au clad (stationary), agpd (movable) operating function nil: l: l2: lt: single side stable 1 coil latching 2 coil latching 2 coil latching surface-mount availability nil: sa: sl: ss: standard pc board terminal type or self-clinching terminal type sa type sl type ss type packing style nil: x: z: tube packing tape and reel (picked from 1/3/4/5-pin side) tape and reel packing (picked from the 8/9/10/12-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 reserved ? copyright panasonic electric works co., ltd.
tx types 1. standard pc board terminal standard packing: tube: 40 pcs.; case: 1,000 pcs. note: please add ?1 to the end of the part number for agpd contacts (low level load). 2. self-clinching terminal standard packing: tube: 40 pcs.; case: 1,000 pcs. note: please add ?1 to the end of the part number for agpd contacts (low level load). 3. surface-mount terminal 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: 40 pcs.; case: 1,000 pcs. note: please add ?1 to the end of the part number for agpd contacts (low level load). 2) tape and reel packing standard packing: tape and reel: 500 pcs.; case: 1,000 pcs. notes: 1. 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. 2. please add ?1 to the end of the part number for agpd contacts (low level load). contact arrangement nominal coil voltage single side stable 1 coil latching 2 coil latching (l2) 2 coil latching (lt) part no. part no. part no. part no. 2 form c 1.5v dc tx2-1.5v tx2-l-1.5v tx2-l2-1.5v tx2-lt-1.5v 3v dc tx2-3v tx2-l-3v tx2-l2-3v tx2-lt-3v 4.5v dc tx2-4.5v tx2-l-4.5v tx2-l2-4.5v tx2-lt-4.5v 5v dc tx2-5v tx2-l-5v tx2-l2-5v tx2-lt-5v 6v dc tx2-6v tx2-l-6v tx2-l2-6v tx2-lt-6v 9v dc tx2-9v tx2-l-9v tx2-l2-9v tx2-lt-9v 12v dc tx2-12v tx2-l-12v tx2-l2-12v tx2-lt-12v 24v dc tx2-24v tx2-l-24v tx2-l2-24v tx2-lt-24v 48v dc tx2-48v contact arrangement nominal coil voltage single side stable 1 coil latching 2 coil latching (l2) 2 coil latching (lt) part no. part no. part no. part no. 2 fom c 1.5v dc tx2-h-1.5v tx2-l-h-1.5v tx2-l2-h-1.5v tx2-lt-h-1.5v 3v dc tx2-h-3v tx2-l-h-3v tx2-l2-h-3v tx2-lt-h-3v 4.5v dc tx2-h-4.5v tx2-l-h-4.5v tx2-l2-h-4.5v tx2-lt-h-4.5v 5v dc tx2-h-5v tx2-l-h-5v tx2-l2-h-5v tx2-lt-h-5v 6v dc tx2-h-6v tx2-l-h-6v tx2-l2-h-6v tx2-lt-h-6v 9v dc tx2-h-9v tx2-l-h-9v tx2-l2-h-9v tx2-lt-h-9v 12v dc tx2-h-12v tx2-l-h-12v tx2-l2-h-12v tx2-lt-h-12v 24v dc tx2-h-24v tx2-l-h-24v tx2-l2-h-24v tx2-lt-h-24v 48v dc tx2-h-48v contact arrangement nominal coil voltage single side stable 1 coil latching 2 coil latching (l2) 2 coil latching (lt) part no. part no. part no. part no. 2c 1.5v dc tx2s -1.5v tx2s -l-1.5v tx2s -l2-1.5v tx2s -lt-1.5v 3v dc tx2s -3v tx2s -l-3v tx2s -l2-3v tx2s -lt-3v 4.5v dc tx2s -4.5v tx2s -l-4.5v tx2s -l2-4.5v tx2s -lt-4.5v 5v dc tx2s -5v tx2s -l-5v tx2s -l2-5v tx2s -lt-5v 6v dc tx2s -6v tx2s -l-6v tx2s -l2-6v tx2s -lt-6v 9v dc tx2s -9v tx2s -l-9v tx2s -l2-9v tx2s -lt-9v 12v dc tx2s -12v tx2s -l-12v tx2s -l2-12v tx2s -lt-12v 24v dc tx2s -24v tx2s -l-24v tx2s -l2-24v tx2s -lt-24v 48v dc tx2s -48v contact arrangement nominal coil voltage single side stable 1 coil latching 2 coil latching (l2) 2 coil latching (lt) part no. part no. part no. part no. 2 form c 1.5v dc tx2s -1.5v-z tx2s -l-1.5v-z tx2s -l2-1.5v-z tx2s -lt-1.5v-z 3v dc tx2s -3v-z tx2s -l-3v-z tx2s -l2-3v-z tx2s -lt-3v-z 4.5v dc tx2s -4.5v-z tx2s -l-4.5v-z tx2s -l2-4.5v-z tx2s -lt-4.5v-z 5v dc tx2s -5v-z tx2s -l-5v-z tx2s -l2-5v-z tx2s -lt-5v-z 6v dc tx2s -6v-z tx2s -l-6v-z tx2s -l2-6v-z tx2s -lt-6v-z 9v dc tx2s -9v-z tx2s -l-9v-z tx2s -l2-9v-z tx2s -lt-9v-z 12v dc tx2s -12v-z tx2s -l-12v-z tx2s -l2-12v-z tx2s -lt-12v-z 24v dc tx2s -24v-z tx2s -l-24v-z tx2s -l2-24v-z tx2s -lt-24v-z 48v dc tx2s -48v-z all rights reserved ? copyright panasonic electric works co., ltd.
tx rating 1. coil data 1) single side stable 2) 1 coil latching 3) 2 coil latching (l2, lt) *pulse drive (jis c 5442-1986) nominal coil voltage pick-up voltage (at 20 c 68f) drop-out voltage (at 20 c 68 f) nominal operating current [10%] (at 20 c 68f) coil resistance [10%] (at 20 c 68f) nominal operating power max. applied voltage (at 20 c 68f) 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 5.8ma 4,114 ? 48v dc 5.6ma 8,533 ? 270mw 120%v of nominal voltage nominal coil voltage set voltage (at 20 c 68f) reset voltage (at 20 c 68 f) nominal operating current [10%] (at 20 c 68f) coil resistance [10%] (at 20 c 68f) nominal operating power max. applied voltage (at 20 c 68f) 1.5v dc 75%v or less of nominal voltage* (initial) 75%v or less of nominal voltage* (initial) 66.7ma 22.5 ? 100mw 150%v of nominal voltage 3v dc 33.3ma 90 ? 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 4.2ma 5,760 ? nominal coil voltage set voltage (at 20 c 68f) reset voltage (at 20 c 68 f) nominal operating current [10%] (at 20 c 68 f) coil resistance [10%] (at 20 c 68f) nominal operating power max. applied voltage (at 20 c 68f 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) 133.9ma 133.9ma 11.2 ? 11.2? 200mw 200mw 150%v of nominal voltage 3v dc 66.7ma 66.7ma 45 ? 45? 4.5v dc 44.5ma 44.5ma 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 8.3ma 8.3ma 2,880 ? 2,880 ? all rights reserved ? copyright panasonic electric works co., ltd.
tx 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. (agpd contact type is available for low level load switching [10v dc, 10ma max. level]) *2 refer to 6. conditions for operation, transport and storage mentioned in ambient environment (page 25). reference data characteristics item speci?ations contact arrangement 2 form c initial contact resistance, max. max. 100 m ? (by voltage drop 6 v dc 1a) contact material standard contact: ag+au clad, agpd contact (low level load): agpd+au clad (stationary), agpd (movable) rating nominal switching capacity standard contact: 2 a 30 v dc, agpd contact: 1 a 30 v dc (resistive load) max. switching power standard contact: 60 w (dc), agpd contact: 30 w (dc) (resistive load) max. switching voltage 220v dc max. switching current standard contact: 2 a, agpd contact: 1 a min. switching capacity (reference value)* 1 10a 10mv dc nominal operating power single side stable 140 mw (1.5 to 24 v dc), 270 mw (48 v dc) 1 coil latching 100 mw (1.5 to 24 v dc) 2 coil latching 200 mw (1.5 to 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 1min. (detection current: 10ma) between contact and coil 2,000 vrms for 1min. (detection current: 10ma) between contact sets 1,000 vrms for 1min. (detection current: 10ma) 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) (telcordia) temperature rise (at 20 c 68f) max. 50 c (by resistive method, nominal coil voltage applied to the coil; contact carrying current: 2a.) operate time [set time] (at 20 c 68f) max. 4 ms [max. 4 ms] (nominal coil voltage applied to the coil, excluding contact bounce time.) release time [reset time] (at 20 c 68f) max. 4 ms [max. 4 ms] (nominal coil 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), 5 10 5 (1 a 30 v dc resistive) (at 20 cpm) conditions conditions for operation, transport and storage* 2 ambient temperature: ?0 c to +85 c (up to 24 v coil) ?0 f to +185 f (up to 24 v coil) [?0c to +70 c (48 v coil) ?0 f to +158 f (48 v coil) ]; 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 1. maximum switching capacity 2. life curve 3. mechanical life tested sample: tx2-5v, 10 pcs. operating speed: 180 cpm 0.2 0.3 0.4 0.5 1.0 2.0 3.0 20 30 50 100 200 300 dc resistive load 0 contact voltage, v switching current, a 1.0 2.0 100 50 30 20 10 0 switching current, a no. of operations 10 4 30v dc resistive load 0 10 100 10,000 1,000 10 max. max. min. min. 20 30 40 50 60 70 80 90 100 no. of operations, 10 4 ratio against the rated voltage, %v pick-up voltage drop-out voltage 4. electrical life (2a 30v dc resistive load) tested sample: tx2-5v, 6 pcs. operating speed: 20 cpm change of pick-up and drop-out voltage change of contact resistance 5-(1). coil temperature rise tested sample: tx2-5v, 6 pcs. point measured: inside the coil ambient temperature: 25 c 77f , 85 c 185 f 10 1 max. min. min. 0 10 20 30 40 50 60 70 80 90 100 23456789 max. no. of operations, 10 4 ratio against the rated voltage, %v pick-up voltage drop-out voltage 10 1 max. min. 0 10 20 30 40 50 60 70 80 90 100 23456789 no. of operations, 10 4 contact resistance, m ? 10 30 60 70 100 120 150 0 20 40 50 110 130 140 2a 2a 0a 0a +25c +85c coil applied voltage, % temperature rise, c +77f +185f all rights reserved ? copyright panasonic electric works co., ltd.
tx 5-(2). coil temperature rise tested sample: tx2-48v, 6 pcs. point measured: inside the coil ambient temperature: 25 c 77f , 70 c 158 f 6-(1). operate and release time (with diode) tested sample: tx2-5v, 10 pcs. 6-(2). operate and release time (without diode) tested sample: tx2-5v, 10 pcs. 10 30 60 70 100 120 150 0 20 40 50 110 130 140 2a 2a 0a 0a +25c +70c coil applied voltage, % temperature rise, c +77f +158f 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 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: tx2-5v, 5 pcs. 8-(1). high frequency characteristics (isolation) tested sample: tx2-12v, 2 pcs. 8-(2). high frequency characteristics (insertion loss) tested sample: tx2-12v, 2 pcs. ?0 40 20 ?0 ?0 ?0 020 40 60 80 x 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 loss, db 9 malfunctional shock (single side stable) tested sample: tx2-5v, 6 pcs. 10-(1). in?ence of adjacent mounting tested sample: tx2-12v, 6 pcs. 10-(2). in?ence of adjacent mounting tested sample: tx2-12v, 6 pcs. y' y xz z' x' y y' z' z x x' 1000m/s 2 1000m/s 2 1000m/s 2 1000m/s 2 1000m/s 2 1000m/s 2 deenergized condition energized condition ? 0 5 ? 0 5 on on off off 106 24 8 0 off on pick-up voltage drop-out voltage inter-relay distance , mm rate of change, % rate of change, % .394 .236 .079 .157 .315 inch ? 0 5 ? 0 5 on on on off off off 106 24 8 0 pick-up voltage drop-out voltage inter-relay distance , mm rate of change, % rate of change, % .394 .236 .079 .157 .315 inch 11. pulse dialing test tested sample: tx2-5v, 6 pcs. (35 ma 48 v dc wire spring relay load) circuit change of pick-up and drop-out voltage change of contact resistance 48v dc 458 ? 0.08 f 0.08 f 458 ? 4 3 tx + wire spring relay 0 10 20 50 30 10 max. max. min. min. 20 30 40 50 60 70 80 90 100 40 no. of operation, 10 4 ratio against the rated voltage, %v pick-up voltage drop-out voltage 50 max. min. 0 10 20 30 40 50 60 70 80 90 100 10 20 30 40 no. of operations, 10 4 contact resistance, m ? note: data of surface-mount type are the same as those of pc board terminal type. all rights reserved ? copyright panasonic electric works co., ltd.
tx dimensions (mm inch) 1. standard pc board terminal and self clinching terminal 2. surface-mount terminal schematic (top view) type external dimensions (general tolerance: 0.3 .012) suggested mounting pad (top view) (tolerance: 0.1 .004) single side stable and 1 coil latching type 2 coil latching type (l2, lt) single side stable and 1 coil latching type 2 coil latching type (l2, lt) sa type sl type ss type the cad data of the products with a cad data mark can be downloaded from: http://panasonic-electric-works.net/ac single side stable and 1 coil latching type external dimensions standard pc board terminal self clinching terminal general tolerance: 0.3 .012 2 coil latching type (l2, lt) external dimensions standard pc board terminal self clinching terminal general tolerance: 0.3 .012 15.00 .591 7.40 .291 0.25 .010 1.15 .020 0.50 5.08 2.54 .045 .200 .100 5.08 .200 8.20 .323 3.50 .138 .026 0.65 15.00 .591 7.40 .291 1.15 .020 0.50 5.08 2.54 .045 .200 .100 0.25 .010 5.08 .200 8.20 .323 .026 0.65 3.50 .138 15.00 1.15 .020 5.08 2.54 7.40 5.08 0.25 .591 0.50 .045 .200 .100 .291 .200 .010 .026 0.65 3.50 .138 8.20 .323 15.00 .591 1.15 .020 0.50 5.08 2.54 .045 .200 .100 7.40 .291 5.08 .200 0.25 .010 .026 0.65 (1.15) (.045) 3.50 .138 8.20 .323 pc board pattern (bottom view) tolerance: 0.1 .004 5.08 2.54 8-1.0 dia. 10.16 .200 .100 8-.039 dia. .400 schematic (bottom view) single side stable (deenergized condition) 1 coil latching (reset condition) direction indication 12 10 9 8 1 3 4 5 + direction indication 12 10 9 8 1 3 4 5 + pc board pattern (bottom view) tolerance: 0.1 .004 5.08 2.54 10-1.0 dia. 12.7 .200 .100 10-.039 dia. .500 schematic (bottom view) 2 coil latching (l2) (reset condition) 2 coil latching (lt) (reset condition) direction indication 12 10 9 8 7 1 3 4 5 6 + + direction indication 12 10 9 8 7 1 3 4 5 6 + + cad data cad data .591 15 0.65 .026 5.08 .200 5.08 .200 2.54 .100 8.2 .323 0.5 .020 0.25 .010 8.4 .331 9.40.5 .370.020 .291 7.4 .591 15 0.65 .026 5.08 .200 5.08 .200 2.54 .100 8.2 .323 0.5 .020 0.25 .010 8.4 .331 9.40.5 .370.020 .291 7.4 5.08 .200 1 .039 .100 2.54 .124 3.16 7.24 .285 5.08 .200 1 .039 .100 2.54 .124 3.16 7.24 .285 .591 15 0.65 5.08 5.08 .200 2.54 8.2 .323 0.5 0.25 max.10 .394 9.40.5 .370.020 .291 7.4 .026 .200 .010 .020 .100 .591 15 0.65 5.08 5.08 .200 2.54 8.2 .323 0.5 0.25 max.10 .394 9.40.5 .370.020 .291 7.4 .026 .200 .010 .020 .100 5.08 .200 1 .039 .100 2.54 .124 3.16 7.24 .285 5.08 .200 1 .039 .100 2.54 .124 3.16 7.24 .285 .591 15 0.65 .026 5.08 .200 5.08 .200 0.25 .010 0.5 .020 8.2 .323 2.54 .100 max.10 .394 7.40.5 .291.020 .291 7.4 .591 15 0.65 .026 5.08 .200 5.08 .200 0.25 .010 0.5 .020 8.2 .323 2.54 .100 max.10 .394 7.40.5 .291.020 .291 7.4 5.08 .100 2.54 .200 1 .039 .085 2.16 6.24 .246 5.08 .100 2.54 .200 1 .039 .085 2.16 6.24 .246 single side stable (deenergized condition) 1 coil latching (reset condition) 2 coil latching (l2) (reset condition) 2 coil latching (lt) (reset condition) direction indication 1 3 4 5 12 10 9 8 + direction indication 1 3 4 5 12 10 9 8 + direction indication + + 12 10 9 8 7 1 3 4 5 6 direction indication + + 12 10 9 8 7 1 3 4 5 6 all rights reserved ? copyright panasonic electric works co., ltd.
tx notes 1. 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 type mm inch (iii) ss type mm inch (2) dimensions of plastic reel mm inch 2. 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: 4.9 n {500gf} 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. orientation (indicates pin no.1) stripe stopper (gray) stopper (green) relays tape coming out direction 16.0 .630 .394 4.0 24.0 0.3 .945 .012 0.2 9.2 .008 .362 0.4 c ba d relay polarity bar (z type) 2.0 11.5 1.75 15.5 .059 dia. +.004 0 1.5 dia. +0.1 0 .157 .016 .079 .069 .610 .453 10.0 10.0 16.0 relays tape coming out direction .630 4.0 24.0 0.3 .945 .012 0.2 10.8 .008 .425 0.4 relay polarity bar (z type) 2.0 11.5 15.5 1.75 .059 dia. +.004 0 1.5 dia. +0.1 0 .394 .157 .016 .079 .069 .453 .610 8.0 .315 16.0 relays tape coming out direction .630 4.0 24.0 0.3 .945 .012 0.2 10.8 .008 .425 0.4 relay polarity bar (z type) 2.0 11.5 15.5 1.75 .059 dia. +.004 0 1.5 dia. +0.1 0 .157 .016 .079 .069 .453 .610 2.0 .079 13 dia. .512 dia. 21 dia. .827 dia. 80 dia. 3.150 dia. 380 dia. 14.961 dia. for general cautions for use, please refer to the ?autions for use of signal relays or ?eneral application guidelines? a c b all rights reserved ? copyright panasonic electric works co., ltd.
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