tx-s 1 ds_61022_en_txs: 060213d ordering information very high sensitivity, 50 mw (nominal operating) rely with lt style pin layout tx-s relays features 1. nominal operating power: high sensitivity of 50 mw by using the highly efficient polar magnetic circuit ?seesaw balance mechanism?, a nominal operating power of 50 mw (minimum operating power of 32 mw) has been achieved. 2. compact size 15.0(l) ? 7.4(w) ? 8.2(h) .591(l) ? .291(w) ? .323(h) 3. high contact reliability high contact reliability is achieved by the use of gold-clad twin crossbar contacts, low-gas formation materials, mold sealing the coil section, and by controlling organic gas in the coil. *we also offer a range of products with agpd contacts suitable for use in low level load analog circuits (max. 10v dc 10 ma). 4. 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. (telcordia) 5. low thermal electromotive force (approx. 0.3 ? v) the structure of the mold-sealed body block of the coil section achieves nominal operating power of 50 mw and high sensitivity, along with low thermal electromotive force, reduced to approximately 0.3 ? v. 6. a range of surface-mount types is also available. sa: low-profile surface-mount terminal type ss: space saving surface-mount terminal type 7. sealed construction allows automatic washing. 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, 6, 9, 12, 24v contact arrangement 2: 2 form c txs 2 terminal shape nil: standard pc board terminal or surface-mount 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: ss: standard pc board terminal type sa 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) free datasheet http:///
tx-s 2 ds_61022_en_txs: 060213d 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. surface-mount terminal 1) tube packing ? : for each surface-mounted terminal identification, input the following letter. sa type: a, 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 ? : for each surface-mounted terminal identification, input the following letter. sa type: a, ss type: s 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. ?x? type tape and reel packing (picked from 1/2/3/4-pin s ide) is also available. 2. please add ?-1? to the end of the part number for agpd contacts (low level load). (ex. txs2sa-1.5v-1-z) 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 (l2) 2 coil latching (lt) part no. part no. part no. part no. 2 form c 1.5v dc txs2-1.5v txs2-l-1.5v txs2-l2-1.5v txs2-lt-1.5v 3v dc txs2-3v txs2-l-3v txs2-l2-3v txs2-lt-3v 4.5v dc txs2-4.5v txs2-l-4.5v txs2-l2-4.5v txs2-lt-4.5v 6v dc txs2-6v txs2-l-6v txs2-l2-6v txs2-lt-6v 9v dc txs2-9v txs2-l-9v txs2-l2-9v txs2-lt-9v 12v dc txs2-12v txs2-l-12v txs2-l2-12v txs2-lt-12v 24v dc txs2-24v txs2-l-24v txs2-l2-24v txs2-lt-24v 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 txs2s ? -1.5v txs2s ? -l-1.5v txs2s ? -l2-1.5v txs2s ? -lt-1.5v 3v dc txs2s ? -3v txs2s ? -l-3v txs2s ? -l2-3v txs2s ? -lt-3v 4.5v dc txs2s ? -4.5v txs2s ? -l-4.5v txs2s ? -l2-4.5v txs2s ? -lt-4.5v 6v dc txs2s ? -6v txs2s ? -l-6v txs2s ? -l2-6v txs2s ? -lt-6v 9v dc txs2s ? -9v txs2s ? -l-9v txs2s ? -l2-9v txs2s ? -lt-9v 12v dc txs2s ? -12v txs2s ? -l-12v txs2s ? -l2-12v txs2s ? -lt-12v 24v dc txs2s ? -24v txs2s ? -l-24v txs2s ? -l2-24v txs2s ? -lt-24v 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 txs2s ? -1.5v-z txs2s ? -l-1.5v-z txs2s ? -l2-1.5v-z txs2s ? -lt-1.5v-z 3v dc txs2s ? -3v-z txs2s ? -l-3v-z txs2s ? -l2-3v-z txs2s ? -lt-3v-z 4.5v dc txs2s ? -4.5v-z txs2s ? -l-4.5v-z txs2s ? -l2-4.5v-z txs2s ? -lt-4.5v-z 6v dc txs2s ? -6v-z txs2s ? -l-6v-z txs2s ? -l2-6v-z txs2s ? -lt-6v-z 9v dc txs2s ? -9v-z txs2s ? -l-9v-z txs2s ? -l2-9v-z txs2s ? -lt-9v-z 12v dc txs2s ? -12v-z txs2s ? -l-12v-z txs2s ? -l2-12v-z txs2s ? -lt-12v-z 24v dc txs2s ? -24v-z txs2s ? -l-24v-z txs2s ? -l2-24v-z txs2s ? -lt-24v-z 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. applied voltage (at 20 ? c 68 ? f ) 1.5v dc 80%v or less of nominal voltage* (initial) 10%v or more of nominal voltage* (initial) 33.3ma 45 ? 50mw 150%v of nominal voltage 3v dc 16.7ma 180 ? 4.5v dc 11.1ma 405 ? 6v dc 8.3ma 720 ? 9v dc 5.6ma 1,620 ? 12v dc 4.2ma 2,880 ? 24v dc 2.9ma 8,229 ? 70mw 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. applied voltage (at 20 ? c 68 ? f ) 1.5v dc 80%v or less of nominal voltage* (initial) 80%v or less of nominal voltage* (initial) 23.3ma 64.3 ? 35mw 150%v of nominal voltage 3v dc 11.7ma 257 ? 4.5v dc 7.8ma 579 ? 6v dc 5.8ma 1,029 ? 9v dc 3.9ma 2,314 ? 12v dc 2.9ma 4,114 ? 24v dc 2.1ma 11,520 ? 50mw free datasheet http:///
tx-s 3 ds_61022_en_txs: 060213d 3) 2 coil latching (l2, lt) *pulse drive (jis c 5442-1986) 2. specifications 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. applied voltage (at 20 ? c 68 ? f ) set coil reset coil set coil reset coil set coil reset coil 1.5v dc 80%v or less of nominal voltage* (initial) 80%v or less of nominal voltage* (initial) 46.7ma 46.7ma 32.1 ? 32.1 ? 70mw 70mw 150%v of nominal voltage 3v dc 23.3ma 23.3ma 129 ? 129 ? 4.5v dc 15.6ma 15.6ma 289 ? 289 ? 6v dc 11.7ma 11.7ma 514 ? 514 ? 9v dc 7.8ma 7.8ma 1,157 ? 1,157 ? 12v dc 5.8ma 5.8ma 2,057 ? 2,057 ? 24v dc 6.3ma 6.3ma 3,840 ? 3,840 ? 150mw 150mw characteristics item specifications 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 1 a 30 v dc (resistive load) max. switching power 30 w (dc) (resistive load) max. switching voltage 110v dc max. switching current 1 a min. switching capacity (reference value) *1 *1 this value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it i s recommended to check this with the actual load. (agpd contact type is available for low level load switching [10v dc, 10ma max. level].) 10 ? a 10mv dc nominal operating power single side stable 50 mw (1.5 to 12 v dc), 70 mw (24 v dc) 1 coil latching 35 mw (1.5 to 12 v dc), 50 mw (24 v dc) 2 coil latching 70 mw (1.5 to 12 v dc), 150 mw (24 v dc) electrical characteristics insulation resistance (initial) min. 1,000m ? (at 500v dc) measurement at same location as ?initial breakdown voltage? section. breakdown voltage (initial) between open contacts 750 vrms for 1min. (detection current: 10ma) between contact and coil 1,800 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 68 ? f ) max. 50 ? c (by resistive method, nominal coil voltage applied to the coil; contact carrying current: 1a.) operate time [set time] (at 20 ? c 68 ? f ) max. 5 ms [max. 5 ms] (nominal coil voltage applied to the coil, excluding contact bounce time.) release time [reset time] (at 20 ? c 68 ? f ) max. 5 ms [max. 5 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. 5 ? 10 7 (at 180 cpm) electrical min. 2 ? 10 5 (1 a 30 v dc resistive) (at 20 cpm) conditions conditions for operation, transport and storage *2 *2 refer to ?6. usage, storage and transport conditions? in ambient environment section in relay technical information . ambient temperature: ?40 ? c to +70 ? c ?40 ? f to +158 ? 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. 2 g .071 oz free datasheet http:///
tx-s 4 ds_61022_en_txs: 060213d reference data 1. maximum switching capacity 2. life curve 3. mechanical life tested sample: txs2-4.5v, 10 pcs. operating speed: 180 cpm 30 100 200 1.0 0.5 0.4 0.3 0.2 contact current, a dc resistive load (cos = 1) contact voltage, v 0 0.5 1.0 100 10 switching current, a no. of operations x10 4 30v dc resistive load 0 10 100 5,000 1,000 10 20 30 40 50 60 70 80 90 100 min. no. of operations, 10 4 ratio against the rated voltage, %v pick-up voltage drop-out voltage max. min. max. 4. electrical life (1 a 30 v dc resistive load) tested sample: txs2-4.5v, 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: txs2-4.5v, 6 pcs. point measured: inside the coil ambient temperature: 25 ? c 77 ? f , 70 ? c 158 ? f 20 05 max. min. min. 0 10 20 30 40 50 60 70 80 90 100 10 15 max. no. of operations, 10 4 ratio against the rated voltage, %v pick-up voltage drop-out voltage 20 05 min. 0 10 20 30 40 50 60 70 80 90 100 10 15 max. no. of operations, 10 4 contact resistance, m 10 30 100 90 120 150 160 0 20 110 130 140 1a 1a 0a 0a coil applied voltage, %v temperature rise, c room temperature :x +70 c +158 f :x 5-(2). coil temperature rise tested sample: txs2-24v, 6 pcs. point measured: inside the coil ambient temperature: 25 ? c 77 ? f , 70 ? c 158 ? f 6-(1). operate and release time (with diode) tested sample: txs2-4.5v, 10 pcs. 6-(2). operate and release time (without diode) tested sample: txs2-4.5v, 10 pcs. 10 30 100 90 120 150 160 0 20 110 130 140 1a 1a 0a 0a coil applied voltage, %v temperature rise, c room temperature : x +70 c +158 f :x 1 4 3 2 6 7 80 100 120 0 5 90 110 max. max. min. min. coil applied voltage, %v operate and release time, ms operate time release time 1 4 3 2 6 7 80 100 120 0 5 90 110 max. max. min. min. operate time release time coil applied voltage, %v operate and release time, ms 7. ambient temperature characteristics tested sample: txs2-4.5v, 5 pcs. 8-(1). high frequency characteristics (isolation) tested sample: txs2-4.5v, 2 pcs. 8-(2). high frequency characteristics (insertion loss) tested sample: txs2-4.5v, 2 pcs. ?30 30 20 10 ?20 ?40 ?20 020 x x ?10 40 60 80 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 free datasheet http:///
tx-s 5 ds_61022_en_txs: 060213d note: data of surface-mount type are the same as those of pc board terminal type. 9-(1). malfunctional shock (single side stable) tested sample: txs2-4.5v, 6 pcs. 9-(2). malfunctional shock (latching) tested sample: txs2-l2-4.5v, 6 pcs. 10. thermal electromotive force tested sample: txs2-4.5v, 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 1000m/s 2 1000m/s 2 1000m/s 2 1000m/s 2 1000m/s 2 1000m/s 2 y? y xz z? x? y y? z? z x x? reset state set state 0 2 4 6 8 10 12 14 16 18 20 0 0.15 0.25 0.35 0.45 0.55 thermal electromotive force, v quantity x = 0.30 11-(1). influence of adjacent mounting tested sample: txs2-4.5v, 6 pcs. 11-(2). influence of adjacent mounting tested sample: txs2-4.5v, 6 pcs. 11-(3). influence of adjacent mounting tested sample: txs2-4.5v, 6 pcs. ?15 ?10 0 ?5 5 10 15 on on on off off off 10 12 14 16 6 24 8 0 pick-up voltage drop-out voltage inter-relay distance , mm inch rate of change, % rate of change, % .394 .472 .551 .630 .236 .079 .157 .315 ?15 ?10 ?5 10 12 14 16 6 24 8 0 0 5 10 15 on on on off off off pick-up voltage drop-out voltage inter-relay distance , mm inch rate of change, % rate of change, % .394 .472 .551 .630 .236 .079 .157 .315 5 10 0 15 pick-up voltage drop-out voltage inter-relay distance , mm inch ?15 ?10 ?5 10 12 14 16 6 24 8 0 rate of change, % rate of change, % on on on off off off on off .394 .472 .551 .630 .236 .079 .157 .315 12. pulse dialing test (35 ma 48v dc wire spring relay load) tested sample: txs2-4.5v, 6 pcs. change of pick-up and drop-out voltage change of contact resistance + ? dc48v 458 0.08 f 0.08 f 458 4 3 wire spring relay 0 0 10 20 50 30 10 max. max. min. min. 20 30 40 50 60 70 80 90 100 40 pick-up voltage drop-out voltage no. of operation, 10 4 ratio against the rated voltage, %v 50 max. min. 0 10 20 30 40 50 60 70 80 90 100 10 0 203040 no. of operation, 10 4 contact resistance, m free datasheet http:///
tx-s 6 ds_61022_en_txs: 060213d dimensions (mm inch ) 1. standard pc board terminal schematic (bottom view) 2. surface-mount terminal schematic (top view) type external dimensions (general tolerance: ? 0.3 ? .012 ) pc board pattern (bottom 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) standard pc board terminal 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 ss type download from our web site. cad data cad data cad data 15.00 7.40 0.25 1.15 .020 5.08 2.54 5.08 0.50 .045 .200 .100 .591 .291 .200 .010 8.20 .323 0.65 .026 3.50 .138 15.00 1.15 .020 5.08 2.54 7.40 5.08 0.25 0.50 .045 .200 .100 .591 .291 .200 .010 8.20 .323 0.65 .026 3.50 .138 5.08 2.54 8-1.0 dia. 10.16 .200 .100 8-.039 dia. .400 5.08 2.54 10-1.0 dia. 12.7 .200 .100 10-.039 dia. .500 single side stable (deenergized condition) 1 coil latching (reset condition) 2 coil latching (l2) (reset condition) 2 coil latching (lt) (reset condition) direction indication 12 10 9 8 1 3 4 5 + ? direction indication 12 10 9 8 1 3 4 5 + ? 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 .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 9.4 0.5 .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 9.4 0.5 .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 .026 5.08 .200 5.08 .200 0.25 .010 0.5 .020 8.2 .323 2.54 .100 max.10 .394 7.4 0.5 .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 7.4 0.5 .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) 12 10 9 8 1 3 4 5 direction indication 12 10 9 8 1 3 4 5 direction indication 12 10 9 8 7 1 3 4 5 6 direction indication 12 10 9 8 7 1 3 4 5 6 direction indication free datasheet http:///
tx-s 7 ds_61022_en_txs: 060213d notes for cautions for use, see relay technical information. 1. packing style 1) the relay is packed in a tube with the relay orientation mark on the left side, as shown in the figure below. 2) tape and reel packing (surface-mount terminal type) (1) tape dimensions (i) sa type mm inch (ii) 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. avoid chucking the center of the relay. in addition, excessive chucking pressure to the pinpoint of the relay should be avoided. 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 b a 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 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. a c b free datasheet http:///
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