gh 2 : no load switching - GH4 : m a ke & br eak load swit ch in g - gh 6 : m a k e o n ly loa d swit ching rohs compliant , date code 0601 and later gh 8 k v s e ri es easy to mount threaded base with j am nu t user interchangeable coils provide for driver versatilit y meets or exceeds standards set in mil-r-83725 gh2 - no load switching low, stable contact resistance minimizes voltage drop in sensitive circuits high carry current, 25adc continuous, in a small package GH4 - make & break load s w itc h in g durable tungsten contacts for hot load switching vacuum dielectric for effective arc quenching when opening under loa d gh6 - m a ke onl y lo ad s w itc h in g excellent for capa citive discharge and safet y dum p switch a pp lications can be modified to accommodate customer specified cables and connectors c onsult factory for load switching a pps . contact & rela y ratin gs unit s gh2 GH4 gh 6 contact form c c c contact arrangement spdt spdt spdt voltage, test m ax., contacts & t o base ( 15 a leakage max., dc or 60hz ) kv pea k 10 10 10 v o ltage, operati ng max., contacts & to base ( 15 a leaka g e max. ) dc or 6 0 hz kv pea k 8 8 8 2.5 m h z kv pea k - - - 16 m h z kv peak - - - 32 m h z kv peak - - - current, continuous carry ma x dc or 6 0 hz am p s 25 15 8 2.5 m h z am p s - - - 16 m h z amps - - - 32 m h z amps - - - coil hi-pot (v rms, 60 hz) v 500 500 500 capacitanc e acros s o p en contacts pf - - - cont a c t s t o gr oun d pf - - - resistance, contact max @ 1a, 28vdc ohms 0.01 0.0 2 0.50 operate tim e ms 6 6 6 release tim e ms 6 6 6 life, mechanical cycles 2 million 2 million 1 million weight, nominal g (oz) 39 (1.4) 39 (1.4) 39 (1.4) v i bration, operat ing, sine (55-2000 hz peak ) g's 10 10 10 s hock, opera t ing, 1/2 sine 11ms (peak) g's 50 50 50 temperature ambient operatin g c -55 t o +125 - 55 t o +125 -5 5 to +1 25 rat i n g s list ed ar e fo r 25 c, sea leve l cond it ions nominal, vo lt s dc 12 26. 5 11 5 pick-up, vo lts dc, max. 8 16 80 dr o p -out, volts d c .5 - 5 1 - 10 5 - 50 coil resistanc e (ohms 10%) 80 335 600 0 for more information, refer to relay user instructions gh 2 - 12vd c model 2 4 6 c o il volta g e bl a n k = 26 .5vd c 12v dc = 12 vd c 1 15v dc = 11 5v d c 09/06/11 or der the r e la y wi th the co il voltag e in the p a rt numb e r a s sho w n ab ove. the coi l v o ltage w ill app ear o n t he coil p l at e ne ar t h e co il te rmin a ls rat he r th an in t h e p/ n on t he r elay . g i g a v a c ? - p . o . b o x 442 8 - s a n t a ba rba r a, ca 93 140 -4 428 - p h +(8 05) 6 84- 840 1 - +(8 05) 7 5 5 - 20 00 f x +(805) 684-8402 - info@gigavac.com - www.gigavac.com -? copyright 2003-2011 gigavac, llc. http://
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