Resistor 1.0 OHM 1/4W 1% Metal Film

Product Overview

The 1.0 Ohm 1/4 Watt Metal Film Resistor offers high precision, low noise, and exceptional thermal stability for standard and high-reliability electronic assemblies. Constructed by vacuum-sputtering a thin metallic film onto a high-grade ceramic substrate, this component delivers tight parameter control and minimal resistance drift over extended operating lifetimes.

Technical Specifications and Construction

Featuring a accurate +/- 1% tolerance rating and a 0.25 Watt power dissipation capability, this precision resistor minimizes circuit variation in noise-sensitive and parameter-critical designs. Its axial lead configuration provides standard through-hole mounting compatibility, ideal for both manual prototyping and high-speed automated PCB assembly lines. The non-flammable epoxy coating guards against environmental humidity, mechanical abrasion, and thermal distress. Built completely lead-free, it fulfills strict environmental compliance standard requirements.

Application Use-Cases

This 1.0 Ohm metal film resistor serves as an efficient solution for low-side current sensing, active power regulation loops, audio power amplifier output stages, and low-impedance filtering networks. Its low temperature coefficient makes it an essential choice for industrial control devices, automotive electronics, medical instrumentation, and precision test equipment.

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