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Cemented Wirewound Resistor

Cemented Wirewound Resistor

Features of Cemented Wirewound Resistor
1. Cemented wirewound resistor is made by winding a metal wire around a ceramic core. The end of the wire is welded.
2. Cemented wirewound resistor is protected with a layer of flameproof paint. Therefore, it can resist high temperature.
3. The copper wire leads in a cemented wirewound resistor is tinned for ease of soldering.
4. It has a low temperature coefficient and an excellent adaptation to pulse. Moreover, this wirewound resistor is environmental friendly.

Cemented wirewound resistor can be used for ballasts, power tools, comsumer application, power supplies, welders, high voltage application, home entertainment and household electrical appliances, etc.



Technical Specification

Model P40℃ W P70℃ W Precision (%) Resistance range(ohm)
Temperature coefficient
= -10-80PPM/K
Temperature coefficient
=100-180PPM/K
Temperature coefficient
=±100PPM/K
AC-01 1W 0.9W 5 10-33 36-2K4 -
AC3W 3W 2.5W 5 10-390 430-3K3 3K6-5K1
AC4W 4W 3.5W 5 10-620 680-6K8 -
AC5W 5W 4.7W 5 10-910 1K0-10K -
AC7W 7W 5.8W 5 10-1K5 1K6-15K -
AC7W 10W 8.4W 5 22-560 620-27K -
V2( rated voltage)= P (rated power) × R (resistance value)

Packaging
1.Tape & Reel
2.Tape & Carton

We is a China cemented wirewound resistor manufacturer, specializing in a great variety of wirewound resistors. Some of our popular products include high voltage resistor, film resistor, shunt resistor, heater ceramic resistor, and more. As a result of their high quality and low prices, our products are sought after by customers in many countries, such as France, Italy, Brazil,and United States. Our company is located in Shenzhen City, Guangdong Province. Here we have convenient access to many kinds of transportation, which facilitates the transport of our products and greatly reduces the freight charges for our customers. We look forward to working with customers all over the world.

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