RCH50S3R300JS06

The RCH series from Vishay are power resistors which are manufactured in cermet thick film technology. These power resistors exhibit remarkable characteristics and the series includes 4 types ranging from 5 to 50W. Designed to be mounted onto a heat-sink, the resistors can bear high short time overloads and 3 types of terminations are available. The resistors are non-inductive and is particularly suitable for high frequency operation and cut-out circuits. The RCH series features insulated case, alumina substrate and tinned copper alloy connections.

• Wide resistance range from 0.24ohm to 1Mohm (E24 range)
• Easy mounting, reduced size and weight
• Temperature range from -55°C to +125°C
• High overload capabilities up to 2500Vrms
• Available in ±1%, ±2%, ±5% and ±10% tolerance
• High thermal capacity up to 0.8°C/W
• 10^6Mohm high insulation
• ±150ppm/°C, ±250ppm/°C temperature coefficient values
• Round lead/M2 screw/flat with hole lead options
• High voltage, high power resistor