coil power at pickup voltage 203 mw max continuous 1.8 w at 20c (68f) class b dissipation 2.4 w at 20c (68f) class f temperature rise 32c (58f) at nominal coil voltage temperature max. 130c (266f) class b max. 155c (311f) class f az943 general data life expectancy mechanical 1 x 10 6 electrical 1 x 10 5 at 10a 277 vac res. operate time 10 ms max. release time 5 ms max. (with no coil suppression) dielectric strength 1500 vrms contact to coil (at sea level for 1 min.) 1000 vrms across contacts insulation resistance 100 megohms min. at 500 vdc, 50% rh dropout greater than 10% of nominal coil voltage ambient temperature at nominal coil voltage operating -40c(-40f) to 70c(158f) class b -40c(-40f) to 85c(185f) class f vibration 0.062" (1.5 mm) da at 10?55 hz shock 10 g enclosure p.b.t. polyester terminals tinned copper alloy, p.c. max. solder temp. 270c (518f) max. solder time 5 seconds max. solvent temp. 80c (176f) max. immersion time 30 seconds weight 10 g packing unit in pcs 20 per plastic tube / 1000 per carton box 15 amp miniature pc board relay features ? high performance ? low seated height ? flux tight and sealed versions available ? class f insulation (155c) available ? ul, cur file e43203 ? tv file r50161256 notes 1. all values at 20c (68f). 2. relay may pull in with less than ?must operate? value. 3. unsealed relays should not be dip cleaned. 4. specifications subject to change without notice. arrangement spst (1 form a) spdt (1 form c) ratings resistive load: max. switched power: 300 w or 2770 va max. switched current: 15 a (ac), 10 a (dc) max. switched voltage: 30 vdc or 300 vac rated load ul tv 10 a at 277 vac, general use, 70c, 100k cycles 10 a at 30 vdc, resistive, 70c (n.o.) 1.5 hp at 125 vac, 70c, 6k cycles (n.o.) spst (1 form a) 15 a at 125 vac, general use, 70c, 6k cycles 12 a at 120 vac, resistive, 70c, 6k cycles 8 a at 125 vac, tungsten, 70c spdt (1 form c) 10 a at 120 vac, resistive, 70c, 100k cycles (n.o.) 10 a at 120 vac, resistive, 70c, 6k cycles (n.c.) 7 a at 30 vdc, resistive, 70c (n.c.) 12 a at 125 vac, resistive, 85c, 10k cycles 10 a at 277 vac, resistive, 85c, 10k cycles 5 a at 250 vac, resistive, 85c, 25k cycles spst (1 form a) 10 a at 277 vac, resistive, 85c, 25k cycles material silver tin oxide resistance < 100 milliohms initially (at 24 v, 1 a, voltage drop method) contacts 2014-06-26 - a zettler company zettler electronics gmbh junkersstr. 3, d-82178 puchheim, germany phone: +49 89 800 97-0 fax: +49 89 800 97-200 office@zettlerelectronics.com www.zettlerelectronics.com this product specification to be used only together with the application notes which can be downloaded from http://www.zettlerelectronics.com/pdfs/relais/applicationnotes.pdf group g r o u p
az943 .065 [1.65] .134 [3.4] 5 x ? .051 [ ? 1.3] .600 [15.3] .748 [19.0] [6.0] .480 [12.2] form "c" [14.2] .559 .472 [12.0] 4x.032 [0.8] .017 [0.43] .236 .039 [1.0] .146 [3.7] .618 [15.7] 4x.016 [0.4] .014 [0.36] form "a" pc board layout wiring diagrams viewed towards terminals viewed towards terminals mechanical data dimensions in inches with metric equivalents in parentheses. tolerance: .010" relay ordering data standard relays coil specifications order number* nominal coil must operate max. continuous coil resistance unsealed sealed vdc vdc vdc ohm 10% 5 3.8 11.2 70 az943?1ch?5d az943?1ch?5de 6 4.5 13.4 100 az943?1ch?6d az943?1ch?6de 9 6.8 20.1 225 az943?1ch?9d az943?1ch?9de 12 9.0 26.8 400 az943?1ch?12d az943?1ch?12de 18 13.5 40.2 900 az943?1ch?18d az943?1ch?18de 24 18.0 53.4 1,600 az943?1ch?24d az943?1ch?24de 36 27.0 80.1 3,600 az943?1ch?36d az943?1ch?36de 48 36.0 107.3 6,400 az943?1ch?48d az943?1ch?48de *substitute ?1ah? in place of ?1ch? to indicate 1 form a contact. to indicate class f version, add suffix ?f?. 2014-06-26 - a zettler company zettler electronics gmbh junkersstr. 3, d-82178 puchheim, germany phone: +49 89 800 97-0 fax: +49 89 800 97-200 office@zettlerelectronics.com www.zettlerelectronics.com this product specification to be used only together with the application notes which can be downloaded from http://www.zettlerelectronics.com/pdfs/relais/applicationnotes.pdf group g r o u p
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