semi-precision-power-wirewound-resistors.pdf

Introduction

IRC offers a range of semi-precision power wirewound resistors with high thermal conductivity and centerless ground ceramic cores for optimal heat distribution and dissipation.

Specifications

The resistors have a resistance range of 0.1 ohm to 300K ohms and power ratings from 1.0 to 14 watts. They are available in various styles, including T-series, MIL-R-26, and MIL-R-39007, with wattage ratings from 1.0 to 300 watts.

General Specifications

The resistors have a temperature range of -55°C to 275°C, with a characteristic “U” or “V” temperature coefficient. They have an insulation resistance of at least 1000 megohms and a derating of zero at 275°C and 350°C.

Lead Material and Special Features

The lead material is tinned copper, with an option for weldable Grade A nickel (bare) leads. Special features include radial lead packages, resistance network packages, and temperature coefficient matching and tracking to 5 ppm.

Ordering Information

To order, provide the sample part number, style, characteristic, resistance value, and tolerance. For commercial equivalents, specify the style and resistance tolerance.

Manual:

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Pricing & Distributors: https://www.datasheets360.com/part/detail/t-1-8015r41/-6977856003855166895/

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