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Encased Ceramic Wirewound Resistors High Thermal Conductivity

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SHENZHEN JINGDACHENG ELECTRONICS CO.,LTD

City: shenzhen

Country/Region:china

Tel:86-755-28158699

Contact Person:
Mr.Chris View Contact Details

Encased Ceramic Wirewound Resistors High Thermal Conductivity

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Brand Name JDC
Model Number SQZ
Certification ROHS
Place of Origin CHINA
Minimum Order Quantity 5,000PCS
Price US$0.06-US$0.35
Payment Terms T/T, L/C, Western Union, Paypal
Supply Ability 1,000Kpcs per Month
Delivery Time 7-10 working days
Packaging Details Bulk in blister & Carton
Rated Power 3W-25W
Resistance Range 0R1-100KR
Tolerance ±1%, ±2%, ±5%
TCR ± 300 ppm/°C
Detailed Product Description

Ceramic Encased Wirewound Resistors, Vertical Mount

 

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)
SQZL±1.5W±1H±1P±1.5P1P2P3P4H1±1H2±1WirewoundMetal Oxide
5W25(28)10109.5(15)4.2251.52510.50.1-100101-50K
7W361010204.2251.52510.50.1-150151-50K
10W481010324.2251.52510.50.1-470471-50K
15W4812.512324.2251.52610.50.1-1K1K-150K
20.25W6015134276102.73615.00.1-1K1K-150K

 

 

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
Product Tags: Ceramic Wirewound Resistors High Thermal Conductivity   Encased Ceramic Wirewound Resistors   ceramic encased wire wound resistor  
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