1 1600 golf rd., rolling meadows, il 60008 ? 1-866-9-ohmite ? intl 1-847-258-0300 ? fax 1-847-574-7522 ? www.ohmite.com series specifications wattage 1 oper. voltage (v) resistance tcr 2 vcr 2 series type p 70 (mw) std. untrimmed ( 5%) range tolerance (ppm) (ppm) hvc0805--- 0805 125 200 400 100k-100m 0.5-10% 25, 50, 100 100 >100m-1g 2-20% 50, 100, 250 250 >1g-10g 5-20% 250, 500 500 >10g-100g 10-30% 2000 1000 hvc1206--- 1206 250 600 1000 100k-100m 0.5-10% 25, 50, 100 50 >100m-1g 2-20% 50, 100, 250 100 >1g-10g 5-20% 100, 250 250 >10g-100g 10-30% 500, 1000 1000 hvc2512--- 2512 1000 2000 3000 100k-100m 0.5-10% 25, 50, 100 10 >100m-1g 1-20% 25, 50, 100 25 >1g-10g 2-20% 50, 100 50 >10g-100g 5-30% 250, 500 100 1. at continuous power dissipation the dimensions of the solder pads have to be capable of sufficient heat conduction. 2. not all tcr/vcr combinations available in all resistance values characteristics operating temperature range -55c ~ +155c climatic category 55/155/56, acc. to en 60068-1 solderability 250c, 3s, acc. to en 60068-2-58 max. soldering temperature 260c, 10s, acc. to iec 68-2-58 long term stability <1g <10g 10g load life 70c/1000h <0.25% <0.5% <1% storage 125c/1000h <0.5% <1% <2% max. voltage/1000h <0.5% <1% <2% data not specified according to en 140401-802 (cecc 40401-802) high voltage thick film smd hvc series precision high-value high-voltage wraparound chip f eatures ? high value chip resistors in thick film technology ? low temperature and voltage dependency (low tcr and vcr) ? high working voltage up to 3000v ? suitable for high vacuum applicationsno organics ? contact areas: nickel-barrier/matte tin ? wraparound terminals 100 percent rated powe r ambient te mperature, c 60 20 0 80 40 05 0 100 155 70 -55 derating t erminal details base metal ptag termination finish 100% electroplated matte sn100 thickness of finish 5 microns barrier material between base metal and finish porosity-free ni (5-8 microns thickness) baking/annealing process after sn plating 150c; > 4 hours peak process body temperature (classification temperature) and maximum time 260c for 10 seconds
2 ohmite mfg. co. 1600 golf rd., rolling meadows, il 60008 ? 1-866-9-ohmite ? intl 1-847-258-0300 ? fax 1-847-574-7522 ? www.ohmite.com ? info@ohmite.com dimensions (mm) how to order power size rating (mw) l w t a 0805 125 2.00 +.15/-.05 1.25 +.15/-.05 0.40 +.15/-.05 0.3 +.2/-.1 1206 250 3.20 +.15/-.05 1.50 +.2/-.05 0.40 +.15/-.05 0.3 +.2/-.1 2512 1000 6.30 +.15/-.05 3.50 +.2/-.05 0.60 +.15/-.05 0.9 .2 high voltage w l t a hvc series precision high-value high-voltage wraparound chip h vc1206t1004jet to lerance d = 0.50% f = 1% g = 2% j = 5% k = 10% m = 20% p = 30% ohms 1004 = 1m 5006 = 500m (ppm) tcr w = 25 v = 50 t = 100 z = 250 e = 500 n = 1000 u = 2000 tape & reel 500 pc/reel rohs compliant package size series high voltage wrap around chip standard part numbers hvc0805t1004jet hvc0805t5004jet hvc0805t1005jet hvc0805t5005jet hvc0805t1006jet hvc0805z5006jet hvc0805z1007jet hvc0805z1008ket hvc1206t1004jet hvc1206t5004jet hvc1206t1005jet hvc1206t5005jet hvc1206t1006jet hvc1206z5006jet hvc1206z1007jet hvc1206z1008ket thick film smd hvc2512t1004jet hvc2512t5004jet hvc2512t1005jet hvc2512t5005jet hvc2512t1006jet hvc2512z5006jet hvc2512z1007jet
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