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SQO Ceramic Encased Resistor

SQO Ceramic Encased Resistor

SQO ceramic encased resistor is made by winding a resistance wire around a non-inductive heat resistant ceramic core or by using a fixed film resistor (such as a power resistor) as its resistive element. In order to protect and fix the resistor, it is then filled with heat resistant, moisture resistant and corrosion resistant cement materials.

Features of SQO Ceramic Encased Resistor
1.SQO ceramic encased resistor can resist high temperature and moisture.
2. The resistance value of SQO ceramic encased resistor ranges from 0.1OHM to 30K OHM.

SQO ceramic encased resistor is widely used in power supplies, lighting products, electric motor controllers, power electronic circuits, vehicles, potentiometers high performance and high power application, and other individualized requirements.

Technical Specification of SQO Ceramic Encased Resistor
Construction and dimension

Type L1 Temperature Coefficient Resistance Range
Min Max
Power TC +400 ±50PPM/K TC +400 ±40PPM/K TC +400 ±10PPM/K 10% 5%
SQO 4W 20±1.0 0R056...0R2 0R22...300R 330R...9K1 0R056 0R1 9K1
SQO 5W 25±1.0 0R075...0R3 0R33...470R 510R...15K 0R075 0R15 15K
SQO 7W 38±1.0 0R11...0R68 0R75...910R 1K0...33K 0R11 0R33 33K
SQO 7W 25±1.0 0R075...0R3 0R33...470R 510R...15K 0R075 0R15 15K
SQO 9W 38±1.0 0R11...0R68 0R75...910R 1K0...33K 0R11 0R33 33K
SQO 11W 50±1.5 0R15...1R 1R1...1K3 1K5...47K 0R15 0R51 47K
SQO 17W 75±2.0 0R27...1R6 1R8...2K4 2K7...82K 0R27 0R91 82K

Packaging
Carton

We is a professional manufacturer and supplier of ceramic encased resistor which is ISO9001 certified. Our company was established in 1998 and we have accumulated rich experience in producing composition resistor, aluminum encased resistor, fusible resistor, high voltage resistor, and shunt resistor. Our company is located in Shenzhen, on the east coast of Chu Chiang Delta and near Hong Kong. Its sea, land and air transportations are all very convenient, which will reduce your international logistics transportation costs. If you are interested in any of our products, please contact us.

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