A homogenous film of metal alloy is deposited on a high grade ceramic body. After a helical groove has been cut in the resistive layer, tinned electrolytic copper wires are welded to the end-caps. The resistors are coated with a red non-flammable lacquer, which provides electrical, mechanical, and climatic protection. The encapsulation is resistant to all cleaning solvents in accordance with “MIL-STD 202E, method 215” and “IEC 60068-2-45”.
Metal Film Technology
High Power (Up to 3 W) in Small Package
Small Standard Sizes (0207/0414/0617)
High Stability, Reliability and Uniformity Characteristics
Defined Interruption Behaviour (Fusing Time)
Various Forming Styles
Compatible with Lead (Pb)-Free and Lead Containing Soldering Processes