Overview
IRC’s semi-precision power wirewound resistors are designed for high-reliability applications, featuring weldable and solderable leads, high thermal conductivity ceramic cores, and silicone coatings. They are available in a range of styles, including MIL-R-26 and MIL-R-39007, with resistance values from 0.1 ohms to 300K ohms and power ratings from 1.0 to 14 watts.
Key Features
Non-inductive windings available
Meets or exceeds all applicable MIL-R-26 and MIL-R-39007 ratings
Established reliability with documented failure rate
100% screening and failure rate approval
Special MIL-qualified construction and overcoat available
Specifications
Operating temperature range: -55°C to +275°C (characteristic U) or -55°C to +350°C (characteristic V)
Temperature coefficient: ±50 ppm/°C to ±400 ppm/°C
Insulation resistance: 10,000 megohms minimum at 100 volts DC
Derating: wattage rating based on operation at 25°C, derate to zero at 275°C and 350°C for “U” and style ratings
Manual:
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Pricing & Distributors: https://www.datasheets360.com/part/detail/t-1-8016r91/-1567938347651259935/
