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shenzhen kawaxin electronics co.,ltd
KWX Ceramic cement resistor SQH

KWX Ceramic cement resistor SQH

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KWX Ceramic cement resistor SQH

Product catalog summary

Features

Compact design with non-flammable and insulated safety features.
Stable and long-lasting performance.
Compliance with Eu-RoHS standards.

Construction

Materials include SiO2, iron plate, ceramic shell, wire-wound or metal oxide film, and stents.

Ordering Information

Series Name: SQH
Power Rating: Options include 10W, 15W, 20W, 25W, etc.
Resistance Tolerance: Options include F=±1%, G=±2%, J=±5%.
Resistance Value: Examples include R100=0.1Ω, 1R00=1Ω, 10R0=10Ω, 100R0=100Ω.
Special Code: A for wirewound type ceramic core, B for metal oxide film type, C for glass core.

Additional Features

Mini size design.
Non-inductive products.
Anti-pulse high voltage products.
High stability and reliability for military and industrial applications.

Dimensions

Detailed dimensions are provided for various power ratings ranging from 10W to 60W.

Derating Curve

Graphical representation of power derating based on ambient temperature for different power ratings.

Applications and Ratings

Rated Power: Ranges from 10W to 60W.
Resistance Range: Varies by type, with metal oxide film ranging from 100Ω to 100KΩ and wirewound from 0.01Ω to 100KΩ.
Maximum Working Voltage: Up to 1000V.
Maximum Overload Voltage: Up to 1500V.
Dielectric Withstanding Voltage: 1000V.
Temperature Coefficient of Resistance (T.C.R.): ±350PPM/°C for metal oxide film, ±100PPM/°C for wirewound.

Performance

Resistance: Within specified tolerance.
T.C.R.: Within specified range.
Short Time Overload: ±(1%+0.05Ω).
Load Life: ±(5%+0.1Ω) after 1,000 hours at rated voltage and 70°C.
Load Life in Humidity: ±(5%+0.1Ω) after 1,000 hours at 40°C, 95% RH.
Temperature Cycle: ±(1%+0.05Ω) after specified cycles.
Resistance to Soldering Heat: ±(1%+0.05Ω) after exposure to 260°C for 10 seconds.
Insulation Resistance: Greater than 100MΩ.

Catalog excerpts

0 Features I Compact type with safety design of nonflammability and insulation □ Stable long life ID Products meet Eu-RoHS Series Name Power Resistance Special code (4)Resistance Value:R100 = 0.1R> 1R00 = 1^> 10R0 = 10^> 100R0 = 100^ (5)Special code: A:wirewound type ceramic core; B:Metal oxide film type; C:glass core; To meet your request : We also provide products for below functions, I Mini size design II Non-inductive products D Anti-pulse high voltage products IV Design resistor for High stability and reliable military supplies and industrial products . More details please contact with our engineer. [email protected]

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SQH Ceramic Resistor Applications And Ratings Rated Power(W) Resistance Range(Ω) Max Dielectric Overload Voltage Withstanding Voltage Metal oxide film type Wire wound type Metal oxide film ±350PPM/℃ Ambient temperature(℃) Ambient temperature(℃) Surface Temperature Rise Load Factor(%) Http :// www . khxcom . com SHENZHEN KWX ELECTRONICS CO., LTD Http://w

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