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TT Electronics HPWC Series Resistors

TT Electronics High Pulse Withstanding Chip (HPWC) Series Resistors feature excellent pulse withstand performance and are available in an anti-sulphur version. The HPWC series resistors support improved working voltage and power rating. HPWC series resistors can operate at a temperature ranging from -55°C to +155°C and offer resistance ranging from 1Ω to 100kΩ. Typical applications include power supplies, circuit breakers, motor drives, and medical monitor input protection.

Features

Anti-sulphur version available
Excellent pulse withstand performance
Improved power rating
Improved working voltage

Applications

Circuit breakers
Medical monitor input protection
Motor drives
Power supplies

Technical Specifications

Parameters	Values
Parameters	HPWC0805	HPWC1206	HPWC2010	HPWC2512
LEV	150V	200V	400V	500V
Operating temperature range	-55°C to +155°C
Resistance range	1Ω to 100kΩ
Tolerance	5%
	10%
	20%
Maximum power	2W
TCR	100ppm/°C