CURRENT SENSING RESISTORS

These are high power, low resistance, precision shunt resistors. These models exhibit a low temperaturecoefficient, excellent load life stability and short time over load characteristics. These units are ideal forcurrent sensing applications.GENERAL SPECIFICATIONSModel Heat Sink Wattage Free Air Wattage Resistance [&] Tolerance PBV 10W 1.5W 0.5mto1 +-0.5, +-1, +-5 PBH 10W 1.5W 0.01to10 Model Terminals Operating Temp Temp coefficient Term./base resistance PBV 4 -55C to +125C +- 30ppm/C (R10m&) 3C/W (6C/WR<2m?) PBH 2 +- 50ppm/C (R20m&) 4C/W Weight: PBV 5g, PBH 3gCHARACTERISTICS Values in [ ] mean change in ohmic value after testTEST LIMIT TYPICAL CONDITION Thermal Shock 0.1% max 0.02% -65 C 30min,+125 C 30min 25Cycles Over Load 0.1% max 0.01% 2.5