WHS3 Datasheet | TT Electronics

Resistors Wirewound High Surge Resistors WHS Series Enhanced surge & pulse energy capacity UL94-V0 flameproof protection Radial taped form available Surface mount ZI-form option Non inductive type available All Pb-free parts ply with EU Directive 2011/65/EU amended by (EU) 2015/863 (Ro HS3) Electrical Data Power rating at 25°C WHS2 / WHSP2R watts WHS3 3 WHS5 5 WHS7 7 5s overload rating at 25°C watts 15 25 35 Short pulse performance See Pulse Performance graphs Resistance range ohms 1R0-330R TCR ppm/°C ±200 Isolation Voltage volts 250 350 500 700 Resistance Tolerance % <20R: 5 ≥20R: 1, 2, 5 Standard Values Thermal Impedance °C/watt E24 preferred 82 54 35 Ambient temperature range °C -55 to...