W31-R047 JI

The W31-R047 JI is a 0.047Ω 3W through-hole mounting Wirewound Resistor with solder-coated copper terminations. A high quality ceramic substrate is assembled with interference fit end caps to which are welded the element to the body, providing an effective seal which is impervious to moisture, shock, vibration, fungus and salt spray. W31 resistor is legend marked with type reference, resistance value and tolerance and values are marked in accordance with IEC 62. The body and marking is resistant to all normal industrial cleaning solvents suitable for printed circuits. The resistor coating will not burn under any condition of applied temperature or component overload.

• Flameproof protection
• Custom built to meet pulse requirements