WEET SQZ Series Cement Ceramic Resistor

PDF Download

Features

WEET SQZ Series Cement Ceramic Resistor
Cement resistors are manufactured by winding the ceramic rods with metal alloy resistance wire and put it in a fireproof ceramic box then concrete with non-flammable and heat-resistant cement.
Excellent heat resistance, low temperature coefficient of resistance and linear change.
It can withstand short-term overload, low noise, and the resistance value has not changed over the years.
Good explosion-proof performance and protection.


Contact Whatsapp Send Enquiry WEET YouTube

Detailed Specifications

Power Rating 70 SQZ-YE-3W SQZ-YE-5W SQZ-YE-7W SQZ-YE-10W
SQZ-YA-3W SQZ-YA-5W SQZ-YA-7W SQZ-YA-10W
SQZ-YC-3W SQZ-YC-5W SQZ-YC-7W SQZ-YC-10W
Operating Temp. Range -55℃~ +155℃
Max. Working Voltage 250V 350V 500V 500V
Max. Overload Voltage 500V 700V 1000V 1000V
Dielectric Withstanding Voltage(AC) 500V 700V 1000V 1000V
Value Range ±5% (Ceramic Core) 0.1Ω - 100Ω 0.5Ω - 220Ω
Value Range ±5% (Metal Oxide Film) 110Ω - 33KΩ 240Ω - 10KΩ
Temp. Coefficient (PPM) ±300ppm/

Power Rating 70 SQZ-YB-15W
SQZ-YD-1-15W
SQZ-YB-20W
SQZ-YD-1-20W
SQZ-YD-3W SQZ-YD-5W SQZ-YD-7W SQZ-YD-10W SQZ-YD-15W SQZ-YD-20W
Operating Temp. Range -55℃~ +155℃
Max. Working Voltage 500V 250V 350V 500V 500V 500V 500V
Max. Overload Voltage 1000V 500V 700V 1000V 1000V 1000V 1000V
Dielectric Withstanding Voltage(AC) 1000V 500V 700V 1000V 1000V 1000V 1000V
Value Range ±5% (Ceramic Core) 1.0Ω - 270Ω 0.1Ω -100Ω 0.5Ω -220Ω 1.0Ω -270Ω
Value Range ±5% (Metal Oxide Film) 300Ω ~ 10KΩ
Temp. Coefficient (PPM) ±300ppm/℃

Product Drawing

WEET-SQZ-Drawing

Main Applications

The resistors we produce are widely applied in Automotive Industry, Power Supply Industry,LED Lighting, Home Appliances, Communication Equipment, electronic toys and other consumer goods,

Medical Equipment Industry, communication equipment, computers, automotive electronics, high-frequency and microwave circuits,automotive electronics, power circuits, converters, regulators and other fields

Cross Reference

Related Products

Sitemap
Copyright © 2022 WEE Technology Company Limited. All rights reserved.
wx

ID:Wallis-Tao

×