| YWH Chau Electric Co., Ltd |
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Wire wound resistors are made by winding resistance wires around non-alkaline heat-resistant ceramic core which is added with an outer layer of heat and humidity resistant and non-corrosive protective material, and a coating of silicon resin paint. The resulting resistors have low tolerance.
Features
1. Excellent heat resistance; small temperature coefficient displaying linear change.
2. Instant overload capability; low noise and no annual shift in resistance value.
3. Noncombustible, light weight and cheaper than enameled resistors.
4. More durable than enameled resistors that are made at high temperature. |
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