1 micro iso automotive relay g8hn micro iso automotive relay g8hn ? spst/spdt contacts. fully automated assembly. lower power consumption than g8h. environment-friendly and light weight. made in usa. ordering information typical applications ? blower fan motor head lamps fuel pump abs horn door locks wipers electric sunroof description model standard spst type g8hn-1a2t-r spst type with unplated terminals g8hn-1a2t-h62-r standard spdt type G8HN-1C2T-R
micro iso automotive relay g8hn 2 specifications coil ratings (at 20 c) contact data characteristics note: typical data includes coil suppr ession. release times may decr ease without coil suppression. model rated voltage coil resistance 20% coil resistance w/680 ? suppression 10% nominal power consumption pull in voltage dropout voltage g8hn-1a2t-r 12 vdc 110 ? 95 ? 1309 mw < 8.0 v > 0.7 v g8hn-1a2t-h62 < 7.0 v > 0.5 v G8HN-1C2T-R < 8.5 v > 1.0 v item description max. switching current inrush 60 a (no), 30 a (nc), steady 20 a (no), 10 a (nc) max. switching voltage 16 v min. carry/switching current 1 a contact material silver tin oxide (cadmium free) max. initial contact voltage drop 150 mv @ 20 a (no), 175 mv @ 10 a (nc) operate time 20 ms max. @ 12 vdc release time 10 ms max. (see note) bounce time operate 5 ms max. release 10 ms. max. switching frequency mechanical 18,000 operations per hour insulation resistance 20 m ? min (at 500 vdc) dielectric strength 1.0 ma max. leakage at 440 vac, 50 - 60 hz for 1 minute between coil and contacts and between contacts (10 m ? for spst) vibration mechanical durability 20 - 500 hz, 43.1 m/s 2 malfunction durability 20 - 500 hz, 43.1 m/s 2 shock mechanical durability 1000 m/s 2 malfunction durability 100 m/s 2 ambient operating temperature -40 c to 125 c humidity 45% to 85% rh service life mechanical 10,000,000 operations min. electrical 100,000 operations min. (load dependent) weight 20.0g (approx.)
3 micro iso automotive relay g8hn characteristic data durability overcurrent test normalized coil resist ance vs. temperature (20 c reference) example: resistance of 95 ? coil = 75% of 95 ? at -40 c, or 71.25 ? = 100% of 95 ? at 20 c, or 95 ? = 125% of 95 ? at 85 c, or 118.75 ? load limit curve operating voltage range (110 ? ) model load type current cycles tested G8HN-1C2T-R lamp load 100 a inrush, 20 a steady state 300,000 inductive load 25 a and 40 a inrush, 20 a steady state 300,000 wiper load 17 a inrush, 8 a steady state 850,000 model current duration g8hn-1a2t-r 80 a 10 sec., 14 v, 80c 50 a 30 sec., 14 v, 80c 150% 140% 130% 120% 110% 100% 90% 80% 70% -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 coil resistance (%) temperature (?c) 0 2 4 6 8 10 12 14 16 18 20 0 10 20 30 40 50 60 70 switching voltage (v) switching current (a) 0 2 4 6 8 10 12 14 16 18 -60 -40 - 2 0 0 20 40 60 80 100 120 140 coil voltage (v) temperature (?c)
micro iso automotive relay g8hn 4 dimensions unit: mm g8hn-1a2t-r g8hn-1a2t-h62-r (spst) G8HN-1C2T-R (spdt) lot number part number m a d e i n u . s . a . 15.0 0.3 (2)1.0 typ (2)6.3 0.1 1 2 5 no 3 com internal connection diagram 1.0 typ 4.5 0.15 4.5 0.15 6.0 0.15 8.0 0.15 1 2 5 3 7.0 25.0 0.5 0.0 11.0 0.5 (2)4.8 0.1 (4)0.8 (coin to 0.6 max.) 22.5 0.3 omron part number 15.2 0.3 (2)1.0 typ (2)6.3 0.1 11.0 0.5 26.6 0.2 22.7 0.3 omron (3)4.8 0.1 1.0 typ (5)0.8 0.3 3 8.0 0.15 5 2 4 4.5 0.15 4.5 0.15 1 6.0 0.15 internal connection diagram com nc 3 no 5 2 4 1 made in usa lot number
5 micro iso automotive relay g8hn packaging note: 1. for additional information, please contact omron. 2. prior to receipt of order, specificat ions subject to change without notice. 3. this data sheet is intended to be a guideline for use of this product. the information contained is believed to be correct. however, it is impossible for omron to evaluate every possible use. it is the user?s respons ibility to determine pr oduct suitability in any application. 4. omron can meet some special perfo rmance characteristics upon request. 5. all data at 20 c unless otherwise noted. 100 relays per tray, 6 trays per box (600 relays per box) 10 relays 10 relays
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