coil power at pickup voltage (typical) max. continuous 58mw (5 - 18vdc) 88mw (24vdc) 1.3w at 20c (68f) ambient dissipation temperature rise 12c (22f) at nominal coil voltage (5-18 v coils) 17c (31f) at nominal coil voltage (24 v coil) temperature max. 130c (266f) class b max. 155c (311f) class f az general data life expectancy mechanical electrical minimum operations 20 million operations 1 x 10 5 a t 5a, 30vdc or 250vac o p e r a t e t i m e ( t y p i c a l ) 10ms at nominal coil voltage release time (typical) 5ms at nominal coil voltage (with no coil suppression) dielectric strength 1000vrms between open contacts (at s e a l e v e l f o r 1 m i n . ) 3000vrms contact to coil insulation resistance 1000 megohms min. at 20c, 500vdc, 50% rh dropout greater than 10% of nominal coil voltage ambient temperature at nominal coil voltage operating -40c (-40f) to 85c (185f) storage -40c (-40f) to 130c (266f) vibration 0.062" (1.5mm) da at 10?55hz shock 10g 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 3 grams notes 1. all values at 20c (68f). 2. relay may pull in with less than ?must operate? value. 3. specifications subject to change without notice. contacts arrangement spst (1 form a), single button contact or bifurcated ratings ra t e d l o a d 5a at 250vac, resistive, 50k cycles [1][2][3] 3a at 250vac, resistive, 100k cycles [1][2][3] 5a at 30vdc, resistive, 50k cycles [1][2][3] 3a at 30vdc, resistive, 100k cycles [1][2][3] b300 pilot duty [3] r300 pilot duty [3] 5a at 250vac, resistive, 50k cycles [3] 5a at 250vac, resistive, 100k cycles [1][2] 5a at 30vdc, resistive, 50k cycles [3] 5a at 30vdc, resistive, 100k cycles [1][2] resistive load: max. switched power: 150w or 1250va max. switched current: 5a max. switched voltage: 150vdc * or 250vac note: if switching voltage is greater than 30 vdc, specia l precautions must be taken. please contact the fact ory. material silver nickel (single button contact) [1] silver nickel, gold plated (bifurcated contact) [2] silver tin oxide (single button contact) [3] gold plating available resistance < 50 milliohms initially (1a, 6vdc method ) AZ921 ultra-sensitive subminiature relay features ? 5 amp switching capability extremely small footprint utilizing only 0.16 square inch of pcb area thin vertical profile only 0.2" wide dielectric strength 3000vrms contact to coil bifurcated contacts available epoxy sealed class b (130c) standard class f (155c) versions available ul,cur file e43203 tv 50243813-1 5/19/16 t v ul, cur
relay ordering data AZ921-1ab-24de a k f xxx coil specifications nominal coil vdc max. continuous vdc coil resistance ohms 10% must operate vdc 5 16.5 208 3.5 6 19.9 300 4.2 9 29.8 675 6.3 12 39.8 1200 8.4 18 59.6 2700 12.6 24 65.0 3200 16.8 az AZ921 special code may be followed by additional letters or numbers (does not affect construction) insulation system nil: class b f: class f terminal layout nil: 0.2 inch spacing k: 0.3 inch spacing gold plating nil: no gold plating a: gold plated contacts coil voltage 5de through 24de: 5 through 24vdc c on tact conf i guration ?1a: agni, single contact, spst-no ?1ab: agni, bifurcated contact,gold plated ?1ae: agsno2, single contact, spst-no basic series designation - AZ921 5/19/16
az AZ921 .7 99 ma x (20.3) .0 2 (0.5) .1 2.54) 0.3 7.62) . 1 38 (3.5) .50 4 m a x (12.8) .0 4 9 (1.25) .0 2 8 (0.7) 0.3 7.62) .035 0.9) .0 1 2 (0.3) .209 ma x (5.3) w irin g dia g ra m (?1) 2x.03 9 (2.54) .1 10.16) (5.08) .4 .2 ?1.2) 2x .0 4 7 2 1 3 4 (0.3) .0 1 2 (0.9) .035 .209 ma x (5.3) (7.62) (2.54) (7.62) 2x.03 9 .1 .3 (?1) .3 ?1.2) 2x .0 4 7 .50 4 m a x (2.54) .1 3.5) . 1 38 (12.8) 0.2 5.08) (10.16) 0.4 0.5) .0 2 (1.25) .0 4 9 (0.7) .0 2 8 (20.3) .7 99 ma x "k" ve r sio n "k" v e r s i on s tandar d s tandar d p c b b o ard lay out ( viewed toward terminals ) dimensions in inches with metric equivalents in parentheses. tolerance: .010" mechanical data 5/19/16
|
