document number: 68001 for technical questions, contact: te1resistors@vishay.com www.vishay.com revision: 11-mar-10 11 fhv vishay techno thick film planar resistors, through-hole, high voltage mechanical specifications terminal strength: 5 pound pull test solderability: continuous satisfactory coverage when tested in accordan ce with mil-r-10509 material specifications element: high temperature fired cermet film core: high purity 96 % alumina coating: conformal coat epoxy termination: standard lead material is tin plated copper features ? non-inductive design ? matched sets available ? ratio dividers available, see vishay techno?s tr, td datasheet ? special testing available ? low tcr: 200 ppm/c standard, 100 ppm/c and 50 ppm/c available ? tolerance: 10 %, 5 %, 2 %, 1 % standard tolerance and/or tcr matching available upon request ? halogen-free according to iec 61249-2-21 definition ? compliant to rohs directive 2002/95/ec notes (1) all resistance values are calibrated at 100 v dc . calibration at other voltages upon request. (2) continuous working voltage shall be or ma ximum working voltage, whichever is less. * pb containing terminations are not rohs compliant, exemptions may apply temperature coefficient code code temperature coefficient range k 100 ppm/c - 55 c to + 125 c n 200 ppm/c - 55 c to + 125 c standard electrical specifications model power rating maximum working voltage (2) (v) resistance range ( ) (1) p 70 c (w) p 125 c (w) 200 ppm/c 100 ppm/c fhv025 0.25 0.125 750 10k to 100m 10k to 100m fhv050 0.50 0.25 1.5k 10k to 500m 10k to 100m fhv075 0.25 0.125 3.75k 100 to 1g 500 to 500m fhv100 1.0 0.50 7.5k 100 to 2g 500 to 1g fhv150 1.5 0.75 11.25k 10k to 2g 1m to 1g fhv160 1.0 0.50 3.5k 100 to 2g 500 to 1g fhv200 2.0 1.0 15k 200 to 8g 500m to 1g fhv400 2.0 1.0 7.5k 20k to 2g 1m to 1g fhv500 4.0 2.0 15k 30k to 10g 1m to 1g global part number information new global part numbering: fhv02510k0fneb (preferred part number format) global model size resistance value tolerance tcr terminal finish packaging fhv 025 050 075 100 150 160 200 400 500 r = k = k m = m g = g 400r = 400 10m0 = 10 m 10g0 = 10 g f = 1.0 % g = 2.0 % j = 5.0 % k = 10.0 % k = 100 ppm n = 200 ppm e = sn100 r = sn60/pb40 b = bag s = strip historical part numbering: fhv0251002fme3 (will continue to be accepted) fhv 025 1002 f m e3 historical model size resistance value tolerance tcr terminal finish p x r 0251 k0f 0 hv neb f
www.vishay.com for technical questions, contact: te1resistors@vishay.com document number: 68001 12 revision: 11-mar-10 fhv vishay techno thick film planar resistors, through-hole, high voltage dimensions in inches (millimeters) model - size a (max.) b (max.) c d e figure fhv025 0.300 (7.62) 0.300 (7.62) 0.200 (5.08) 0.250 (6.35) 0.018 (0.457) 1 fhv050 0.380 (9.65) 0.380 (9.65) 0.200 (5.08) 0.360 (9.14) 0.020 (0.508) 1 fhv075 0.210 (5.33) 0.570 (14.48) 0.400 (10.16) 1.50 (38.10) 0.025 (0.635) 2 fhv100 0.280 (7.11) 1.07 (27.18) 0.900 (22.86) 1.50 (38.10) 0.032 (0.813) 2 fhv150 0.330 (8.38) 1.57 (39.88) 1.40 (35.56) 1.50 (38.10) 0.032 (0.813) 2 fhv160 0.550 (13.97) 0.550 (13.97) 0.400 (10.16) 1.50 (38.10) 0.032 (0.813) 2 fhv200 0.330 (8.38) 2.04 (51.82) 1.90 (48.26) 1.50 (38.10) 0.032 (0.813) 2 fhv400 0.550 (13.97) 1.05 (26.67) 0.900 (22.86) 1.50 (38.10) 0.032 (0.813) 2 fhv500 0.550 (13.97) 2.07 (52.58) 1.90 (48.26) 1.50 (38.10) 0.032 (0.813) 2 figure 1 0.050 (1.27) ref. 0.002 e (0.051) 0.100 (2.54) 0.125 (3.18) max. d b a e 0.010 (0.25) c figure 2 0.080 (2.03) ref. 0.100 (2.54) 0.125 (3.18) max. a b c 0.032 (0.813) d e 0.002 (0.051) dia. environmental performance test maximum r (typical test lots) short time overload < 0.2 % moisture resistance < 0.5 % shock < 0.2 % vibration < 0.2 % temperature cycling < 0.5 % load life < 1.0 % dielectric withstanding voltage < 0.15 % resistance to soldering heat < 0.1 % derating 25 75 125 175 225 275 ambient temperature in c 100 80 60 40 20 0 % of rated power voltage coefficient 10 6 10 7 10 8 10 9 10 10 resistance ( ) 0 - 5 - 10 - 15 025 050 100 150 160 400 200 500 average voltage coefficient ppm/v
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