What You Need To Know About Standard Wirewound Ceramic Resistors?

Standard wirewound ceramic resistors include cement resistors, which are high-power wirewound resistors.

Structure

The inner core of Standard wirewound ceramic resistors is made of nickel-chromium or constantan resistance wire.

The resistance wire is wound around a ceramic frame for stability.

It is filled with heat-resistant insulating cement to ensure insulation performance.

Most of them are housed in a white square ceramic casing for protection.

Metal lead wires are provided at both ends, which can be directly soldered onto the PCB or fixed to a heat sink.

Main Features

It features a high power rating, with common specifications ranging from 5W to 50W. WEET offers models with a wider range, from 1W to 50W, to meet diverse needs.

With excellent heat resistance and thermal conductivity from cement and ceramic materials, it is not prone to overheating.

As reliable Standard wirewound ceramic resistors, they are moisture-proof and vibration-resistant.

Its main disadvantage is that it is not applicable for high-frequency scenarios.

WEET - Cement Resistor Wholesale Supplier.

More details: WEET-SQP-Sereis-Axial-Cement-Housed-Ceramic-Resistor

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