high value / high voltage resistor type hvr series literature no. 1773235 issued: 02-06 dimensions are shown for reference purposes only. dimensions are in millimetres unless otherwise specified. specifications subject to change. www.tycoelectronics.com passives.tycoelectronics.com key features highly versatile product resistance values from 2k ? to 1g ? and a range of mounting options 50 kv continuous operating voltage unique specification for the most demanding applications low inductance and capacitance for high frequency applications into the mhz range established product high stability with proven reliability applications high frequency switching (mhz) balancing voltage divider high voltage type hvr series tyco electronics is a leading european supplier of high specifica- tion power resistors for specialist applications. the hvr range consists of high power, high voltage resistors capable of operating up to 50kv (continuous) and dissipating 50w in air or 100w oil. the thick film resistor element is designed to minimise inductance and capaci- tance giving optimum performance at mhz frequencies, and resistance to high voltage surges. the resistors are made from quality materials for optimum reliability and stability. tyco electronics can test resistors to conform to relevant international, mil or customer specifications. tyco electronics is happy to advise on the use of resistors for pulse applications and to supply information for high voltage use and low-ohmic value, alternative mountings and termination type. characteristics - electrical hvr10 hvr20 hvr30 hvr50 ohmic value min ( ? ): 2k0 2k0 2k0 2k0 max: 1g0 1g0 1g0 1g0 resistor tolerance - standard (%): 10% 10% 10% 10% options (r<400m): 5%, 1% 5%, 1% 5%, 1% 5%, 1% power dissipation at 20? (w): 5w 15w 25w 50w at 70?: 3w 10w 15w 25w in oil at 20?: 10w 30w 50w 100w continuous operating voltage max (v): 10kv 20kv 30kv 50kv temperature coefficient of resistance 20? to 70? (ppm/?): < ?00ppm/?< ?00ppm/? < ?00ppm/? < 300ppm/? voltage coefficient of resistance - v > 100v (%): < ?% < ?% < ?% < ?% stability ? r - 1000h load life (%) < ?% < ?% < ?% < ?% dimensions style b style c style d n l l 4 m5 e e a 10 (hvr10c - 5) 0.9 (hvr10b - 0.56) l 1.1 5.6 s p t* type a e l n p s t hvr10 6.3 12.0 60.0 53.2 18.2 28 - hvr20 10.0 22.6 120.0 109.0 27.0 4.8 2.4 hvr30 17.5 30.6 120.0 109.0 34.0 6.3 3.1 hvr50 17.5 30.6 240.0 229.0 34.0 6.3 3.1 style b type a e l n p s t hvr10 6.3 10.5 60.0 - - - - hvr20 10.0 20.2 120.0 - - - - hvr30 17.5 28.2 120.0 - - - - hvr50 17.5 28.2 240.0 - - - - style c type a e l n p s t hvr10 6.3 10.0 70.0 - - - - hvr20 10.0 21.5 140.0 - - - - hvr30 17.5 30.0 140.0 - - - - hvr50 17.5 30.0 260.0 - - - - style d
high value / high voltage resistor type hvr series literature no. 1773235 issued: 02-06 dimensions are shown for reference purposes only. dimensions are in millimetres unless otherwise specified. specifications subject to change. www.tycoelectronics.com passives.tycoelectronics.com 0 20 40 60 80 100 120 50 40 30 20 10 0 power (w) ambient temperature (degc) hvr50 hvr30 hvr20 hvr10 how to order hvr 10 b 2k j common part voltage rating b - steel lugs c - silver ferrule d - tapped brass ferule terminal style resistance value hvr- aluminium housed power resistor 2k ? (2000 ? ) 2k 1m ? (1x10 6 ? ) 1m0 1g ? (1x10 9 ? ) 1g0 tolerance f - 1% g - 2% e - 3% j - 5% k - 10% surface temperature rise derating curve 10 - 10kv 20 - 20kv 30 - 30kv 50 - 50kv 0 5 10 15 20 25 30 35 40 45 50 120 100 80 60 40 20 0 temperature rise (degc) power (w) hvr10 hvr20 hvr30 hvr50
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