www.cynergy3.com ? 2016 cynergy3 components, all rights reserved. specifications are subject to change without prior notice. cynergy3 components and the cynergy3 components logo are trademarks of cynergy3 components limited. iso 9001 certified d series high voltage relays 10kv & 15kv cynergy3 components ltd. 7 cobham road ferndown industrial estate wimborne, dorset bh21 7pe d 2016 telephone +44 (0) 1202 897969 email:sales@cynergy3.com very high isolation voltages, up to 15kv, are achieved through the use of high vacuum reed switches with either rhodium or tungsten contacts and make these relays suitable for high reliability applications, such as cardiac defibrillators, test equipment and high voltage power supplies. the rhodium contact relays have low contact resistance, while the tungsten contact relays can switch higher voltages. pcb or panel mount, via nylon studs, versions are available. connection options, for the hv, include pcb, solder turret(wire wrap), flying lead and 0.25? spade terminals. pcb or panel mount excellent ac characteristics 10kv or 15kv isolation low contact resistance hv connections via flying leads, solder turret (wire wrap), or 1/4? spade terminals contact unit condition 10kv spno 10kv spnc 15kv spno specification contact material rhodium tunsten rhodium tungsten tungsten isolation across contacts kv dc or ac peak 10 10 10 10 15 switching power max. w 50 50 50 50 50 switching voltage max. v dc or ac peak 1000 7000 1000 7000 10000 switching current max. a dc or ac peak 3 2 3 2 2 carry current max a dc or ac peak 4 3 4 3 2 capacitance across pf coil to screen <0.2 <0.2 <0.2 <0.2 <0.2 contacts grounded lifetime operations dry switching 10 10 10 10 10 99 99 9 50w switching 10 10 10 10 10 66 66 6 contact resistance m max (typical) 50 (15) 250(100) 50 (15) 250(100) 250 (100) insulation resistance min (typical) 10 (10 ) 10 (10 ) 10 (10 ) 10 13 10 13 10 13 coil specification 5v 12v 24v 5v 12v 24v 5v 12v 24v must operate voltage v dc 3.7 9 20 3.7 9 20 3.7 9 20 must release voltage v dc 0.5 1.25 4 0.5 1.25 4 0.5 1.25 4 operate time ms 3.0 3.0 3.0 2.0 2.0 2.0 3.0 3.0 3.0 diode fitted release time ms 2.0 2.0 2.0 3.0 3.0 3.0 2.0 2.0 2.0 diode fitted resistance 28 150 780 38 240 925 16 95 350 relay specification isolation contact/coil kv 17 17 17 insulation resistance contact to all terminals min (typical) 10 (10 ) 10 (10 ) 10 (10 ) 10 13 10 13 10 13 envirnonmental operating temp range oc -20 to +70 -20 to +70 -20 to +70 part numbering system d a t 7 12 10 f reed switch size contact form a=n/o, b=n/c moulding ref. no. contact material r=rhodium, t=tungsten coil voltage 05=5vdc, 12=12vdc, 24=24vdc isolation between contacts 10=10kv, 15=15kv mounting or connection style no suffix indicates pcb mount f= cb coil connection p mount & with flying lead hv connection p=panel mount with wire wrap terminals s=pcb coil connection mount & with stud fixing & 1/4? spade hv connection (not available on 15kv models) t=pcb coil connection mount & with stud fixing & wire wrap hv connection please refer to this document for circuit design notes:- http://www.cynergy3.com/blog/application-notes-reed-relays-0
mechanical 1 2 3 4 1 2 4 3 4 3 1 2 3 4 1 3 4 2 1 4 3 2 + - 2 mounting studs complete with m4 nuts, nylon 66 form a (no) form b (nc) note: coil polarity is important for form b variant only. note: pins which are not numbered have no electrical connection. 1 2 note: pins which are not numbered have no electrical connection. standard (e.g. dat71210) (e.g. dat71210t) turret (wire wrap) (e.g. dat71210p) panel mount (e.g. dat71210s) flying lead 60.0 (0.62") 18.5 (0.15") 25.4 5.1 10.2 (0.2") (0.4") (1.0") (2.0") 50.8 (2.0") (0.25") 6.3 (0.39") 10.0 25.4 (1.0") 9.5 (0.37") (2.0") 50.8 13.0 ~300 4.0 (0.73") (2.36") 15.8 50.8 circuit diagrams (all variants) (2.0") 50.8 6.3 (0.25") (e.g. dat71210f) spade type 3 4 2 mounting studs m4 complete with nuts, nylon 66. requires 2x holes minimum 4.0mm. 1 2 's' suffix denotes the 0.250" 'push on' blade connectors, fixing bolts and epoxy potting. m4 2 pins 63 square 0. 5(0.025?) 4 0. (0.025?) pins 635 square 4 0. (0.025?) pins 635 square 4 0. (0.025?) pins 635 square 15.8 10.16 60.0 50.80 4.0 18.5 25.40 5.08 + - 1 48.00 11.60 11.0 9.00 - + 1 30.0 max www.cynergy3.com ? 2016 cynergy3 components, all rights reserved. specifications are subject to change without prior notice. cynergy3 components and the cynergy3 components logo are trademarks of cynergy3 components limited. iso 9001 certified cynergy3 components ltd. 7 cobham road ferndown industrial estate wimborne, dorset bh21 7pe telephone +44 (0) 1202 897969 email:sales@cynergy3.com cable: ul3239, 22awg, 20kv, nom. 3.2mm od (white) please refer to this document for circuit design notes:- http://www.cynergy3.com/blog/application-notes-reed-relays-0
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