Horizontal Ceramic Wirewound Resistors , 2W 150V Power Supply Resistors

Brand Name:JDC
Certification:ROHS
Model Number:SQP
Minimum Order Quantity:5K
Delivery Time:7-10 working days
Payment Terms:T/T, L/C, Western Union, Paypal
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Location: Shenzhen China
Address: 1221, SHANGYOU GONG GUAN, GONGYE Rd, LONGHUA DISTRICT, SHENZHEN CITY, CHINA
Supplier`s last login times: within 14 hours
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Product Details

Horizontal Ceramic Power Resistor for Power electronics circuits, Power supplies

Features:

  • High performance for power required applications.
  • Low cost, space saving, RoHS compliant with 100% lead free.
  • High power to size ratio, Special inorganic potting compound.
  • Ceramic case provide high thermal conductivity in a fireproof package.
  • Direct mounting on printed circuit board, Circuit board lock-in mounting tabs available.

Dimensions:


TypeDimension (mm)Resistance Range (Ω)
SQPW±1H±1L±1.5d±0.05WirewoundMo
2W77180.5~0.60.01~5050-20K
3W88220.7~0.80.01~5050~33K
5W109220.7~0.80.01~100100~50K
7W109350.7~0.80.01~1K1K~50K
10W109480.7~0.80.01~1K1K~150K
15W12.511.5480.7~0.80.01~1K1K~150K
20W-25W1413.5600.7~0.80.01~1K1K~150K

Descriptions:


With the extended resistance range and high-temperature rating, the resistors can be specified for operation in harsh environments. SQP Cement Wirewound resistors feature a resistance range from 0.1Ω to 3KΩ, while SQP Cement Film Resistor have a resistance range of 80Ω to 150KΩ.

SQP Cement resistor's feature ideal specifications for high volume and high-temperature applications. Frequently used in power supplies, motor controllers, and automotive applications, these products can be custom tailored to individual needs.

Standard tolerances for both devices are to ±5%, with TCRs ≤300ppm. JDC is equipped to design and produce custom components to meet many design and reliability demands.


Electrical Performance:


TEST ITEMSCONDITIONSPEC.
Resistance Temp Coeff.-30°C~ 200°C±300ppm / °C
Short Time Over Load2.5 times of rated wattage for 5 sec.±2 %
Rated LoadRated wattage for 30 min.±1 %
Voltage Withstanding800 v AC 1 min.no charge
Temp. Cycle-30°C~ 85°Cfor 5 cycles±1 %
Load Life70°Con-off cycle 1000hrs.±5 %
Moisture-proof Load Life40°C95% RH on-off cycle 500 hrs.±5 %
Incombustibility16 times of rated wattage for 5 min.not flammed

China Horizontal Ceramic Wirewound Resistors , 2W 150V Power Supply Resistors supplier

Horizontal Ceramic Wirewound Resistors , 2W 150V Power Supply Resistors

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