jt-n specifications typical applications ?automotive ?air conditioner ?heating & ventilation ?home appliance compact economical 30 amp. relay jt-n relays pcb type tmp type rohs directive compatibility information http://www.nais-e.com/ features ?high switching capacity ?30 a for 1 form a ?2 contact arrangements ?1 form a or 1 form c ??mp types available ?ul/csa recognized ?class f types standard contacts * the life is for open venting-hole condition. coil at 20? 68? characteristics #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. remarks * speci?ations will vary with foreign standards certi?ation ratings. * 1 measurement at same location as ?nitial breakdown voltage section * 2 detection current: 10 ma * 3 excluding contact bounce time * 4 half-wave pulse of sine wave: 11ms; detection time: 10 s * 5 half-wave pulse of sine wave: 6ms * 6 detection time: 10 s * 7 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 pcb & tmp type arrangement 1 form a 1 form c initial contact resistance, max. (by voltage drop method, 6 v dc 1 a) 50 m ? contact material agsno 2 type rating max. switching power 8310 va n.c.: 2770 va n.o.: 5540 va max. switching voltage 277 v ac max. switching current 30 a n.c.: 10 a n.o.: 20 a min. switching capacity #1 100 ma, 5 v dc expected life mechanical min. 1 10 7 electrical (resistive load) 20 a 277 v ac min. 1 10 5 * n.o.: 20 a 277 v ac min. 1 10 5 * n.c.: 10 a 277 v ac min. 1 10 5 * nominal operating power approx. 800 mw pcb & tmp type initial insulation resistance* 1 min. 100 m ? at 500 v dc initial breakdown voltage* 2 between contacts 1,200 vrms between contacts and coil 2,500 vrms operate time* 3 (at nominal voltage) max. 20 ms release time (without diode)* 3 (at nominal voltage) max. 10 ms shock resistance functional* 4 min. 98 m/s 2 {10 g} destructive* 5 min. 980 m/s 2 {100 g} vibration resistance functional* 6 max. 88.2 m/s 2 {9 g}, 10 to 55 hz at double amplitude of 1.5 mm destructive max. 117.6 m/s 2 {12 g}, 10 to 55 hz at double amplitude of 2 mm conditions for operation, trans- port and storage* 7 (not freezing and condensing at low temperature) ambient temp. ?5? to +85? ?7? to +185? humidity 5 to 85% r.h. unit weight pcb type: approx. 25 g (.88 oz) tmp type: approx. 30 g (1.06 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.
jt-n ordering information coil data (at 20? 68? ) dimensions mm inch nominal v oltage, v dc pick-up voltage, v dc (max.) (initial) drop-out voltage, v dc (min.) (initial) coil resistance, ? (?0%) nominal operating power, mw max. allowable voltage, v dc (at 70? 158? ) pcb & tmp pcb & tmp 5 3.75 0.5 31 800 6 6 4.5 0.6 45 800 7.2 9 6.75 0.9 101 800 10.8 12 9.0 1.2 180 800 14.4 15 11.25 1.5 281 800 18 18 13.5 1.8 405 800 21.6 24 18.0 2.4 720 800 28.8 jt-n relays (pcb and tmp type) contact arrangement protective construction mounting classification 1a: 1 form a 1: 1 form c s: sealed type pa: pcb type tmp: tmp type f: class f dc 5, 6, 9, 12, 15, 18, 24 v coil insulation coil voltage notes: 1. ul/csa approved type is standard. 2. standard packing: pcb type: carton: 50 pcs. case: 500 pcs. tmp type: carton: 50 pcs. case: 300 pcs. tmps1ajtn f dc12v 2-0.8 1.6 2-.031 .063 terminals 1.14 1.14 .045 .045 terminal 2-0.6 dia. 2-.024 dia. coil terminals 20.2 0.6 .795 .024 26.9 0.6 1.059 .024 3.6 0.5 .142 .020 31.9 0.6 1.256 .024 1 form c 7.62 .300 15.24 .600 2.54 .100 17.78 .700 13.97 .550 3.81 .150 2-1.1 dia. 2-.043 dia. 3-2.1 dia. 3-.083 dia. pc board pattern (bottom view) schematic (bottom view) tolerance: 0.1 .004 0.8 1.6 .031 .063 terminals 1.14 1.14 .045 .045 terminal 2-0.6 dia. 2-.024 dia. coil terminals 20.2 0.6 .795 .024 26.9 0.6 1.059 .024 3.6 0.5 .142 .020 31.9 0.6 1.256 .024 1 form a 15.24 .600 2.54 .100 17.78 .700 13.97 .550 3.81 .150 2-1.1 dia. 2-.043 dia. 2-2.1 dia. 2-.083 dia. pc board pattern (bottom view) schematic (bottom view) 1. pcb type com nc no com no nc 2-0.8 1.6 2-.031 .063 terminals 27.9 0.6 1.096 .024 27.4 0.6 1.079 .024 6.35 0.1 .250 .004 3.6 0.5 .142 .020 32.2 0.6 1.268 .024 1 form c 7.62 .300 15.24 .600 2.54 .100 17.78 .700 13.97 .550 3.81 .150 2-1.1 dia. 2-.043 dia. pc board pattern (bottom view) schematic 0.8 0.1 .031 .004 0.8 0.1 .031 .004 2-0.6 dia. 2-.024 dia. coil terminals 1.14 1.14 .045 .045 terminal n.c. n.o. com (top view) (bottom view) 6.20 0.5 .244 .020 10.93 0.5 .430 .020 3-2.1 dia. 3-.083 dia. 0.8 1.6 .031 .063 terminals 27.9 0.6 1.096 .024 27.4 0.6 1.079 .024 6.35 0.1 .250 .004 3.6 0.5 .142 .020 32.2 0.6 1.268 .024 1 form a 17.78 .700 13.97 .550 3.81 .150 2-1.1 dia. 2-.043 dia. pc board pattern (bottom view) 2. tmp type schematic 0.8 0.1 .031 .004 2-0.6 dia. 2-.024 dia. coil terminals 1.14 1.14 .045 .045 terminal n.o. com (top view) (bottom view) 6.20 0.5 .244 .020 10.93 0.5 .430 .020 2-2.1 dia. 2-.083 dia. 2.54 .100 15.24 .600 tolerance: 0.1 .004 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
jt-n reference data for cautions f or us e , see rel a y t e c hnical in f ormation. 1. change of rate of pick-up and drop-out voltage (at 20? 68? ) sample: jtn1s-tmp-f-dc24v (6 pcs.) 2. operate & release time (at 20? 68? ) sample: jtn1s-tmp-f-dc24v (6 pcs.) 3. operate & release time (at 20? 68? ) sample: jtn1as-pa-f-dc24v (6 pcs.) drop-out voltage pick-up voltage 25 40 30 20 10 ?0 ?0 ?0 ?0 45 65 85 105 ?5 ?5 ?5 5 +77 ?7 ?1 +5 +41 +113+149+185 +221 rate of change, % ambient temperature, c f 80 90 100 110 120 0 10 20 time, ms coil applied voltage,%v max. min. max. min. operate time release time 80 90 100 110 120 0 10 20 coil applied voltage,%v max. min. max. min. operate time release time operate/release time, ms 4. distribution frequency of pick-up voltage (at 20? 68? ) sample: jtn1s-tmp-f-dc12v (30 pcs.) 5. distribution frequency of drop-out voltage (at 20? 68? ) sample: jtn1s-tmp-f-dc12v (30 pcs.) 6.-(1) coil temperature rise (tmp type)* ambient temperature: 20? 68? sample: jtn1as-tmp-f-dc12v (6 pcs.) * coil temperature rise of sealed types are same as data of the dust cover type. 7.3 7.5 7.7 7.9 8.1 8.3 8.5 0 5 10 15 distribution frequency pick-up voltage, v distribution frequency drop-out voltage, v 0 5 10 15 3 3.2 3.4 3.6 3.8 4.0 4.2 temperature rise, c coil applied voltage,%v 080 100 120 140 0 20 40 60 80 20 a 10 a ambient temperature: 55? 131? sample: jtn1as-tmp-f-dc12v (6 pcs.) ambient temperature: 85? 185? sample: jtn1as-tmp-f-dc12v (6 pcs.) ambient temperature: 105? 221? sample: jtn1as-tmp-f-dc12v (6 pcs.) temperature rise, c coil applied voltage,%v 080 100 120 140 0 20 40 60 80 20 a 10 a temperature rise, c coil applied voltage,%v 080 100 120 140 0 20 40 60 80 20 a 10 a temperature rise, c coil applied voltage,%v 080 100 120 140 0 20 40 60 80 20 a 10 a 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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