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0.25W ～ 5W Pulse Resistors High Resistance High Voltage 1000VDC
0.25W ～ 5W Pulse Resistors High Resistance High Voltage 1000VDC
Specifications
Place of Origin :
China
Brand Name :
TYOHM
MOQ :
1K
Price :
Please contact us for details
Packaging Details :
T/B
Delivery Time :
7-10 work days
Payment Terms :
T/T
Supply Ability :
Depending on the specific circumstances, it generally takes 5-7 work days to complete
Power Value :
0.25W ～ 5W
Pressure Resistance of Medium :
1000VDC ，60seconds
Resistance Accuracy :
±1%, ±2%, ±5%, ±10%
Hot and cold shock :
Mil-Std-202, Method 107 , Condition C
Moisture-proof ability :
Mil-Std-202, Method 106
Insulation resistance :
＞10000MΩ
Description
Cylindrical Thick Film High Voltage Resistor
Product Overview

Cylindrical thick-film high-voltage resistors are manufactured using a high-performance ceramic substrate and thick-film sintering process, exhibiting excellent withstand voltage, pulse withstand capability, and long-term stability.

The products are available in silicone or glass dielectric encapsulation, enabling reliable operation in various environments including air, high-voltage oil, and epoxy resin.

Resistance tolerances cover ±1%, ±2%, ±5%, and ±10%, meeting diverse accuracy requirements.

Suitable for high-voltage and surge absorption circuits, these resistors are ideal high-performance components in power supplies, medical equipment, and high-voltage testing equipment.

0.25W ～ 5W Pulse Resistors High Resistance High Voltage 1000VDC

Product Parameters
Item Parameter Description
Product Type Cylindrical Thick Film Inductive High Voltage Resistor
Package Type Silicone Resin Encapsulation / Glass Dielectric Encapsulation
Overload Characteristics
5 times the rated power, but not more than 1.5 times the
maximum continuous working voltage. 5 seconds continuously
Substrate Material 95% or more high-quality alumina ceramic (Al₂O₃)
Resistor Film Material Ruthenium and Palladium thick film paste
Sintering Temperature 850℃ high-temperature sintering
Lead-out Material Tin-plated copper pins
Advantages High voltage resistance, pulse resistance, high stability, moisture resistance
Operating Environment Air, high-pressure oil, epoxy resin
Performance Characteristics

This product utilizes a high thermal conductivity alumina ceramic substrate and precious metal thick-film material, ensuring excellent heat dissipation and electrical stability. The thick-film layer is sintered at 850℃, resulting in a dense and firmly adhered resistive film capable of withstanding high voltage and strong pulse impacts. Tin-plated copper pins ensure good conductivity and reliable soldering. The product features excellent moisture resistance, high voltage resistance, and high long-term stability, making it suitable for harsh environments and high-reliability applications.

0.25W ～ 5W Pulse Resistors High Resistance High Voltage 1000VDC

Applications
  • High-voltage power equipment and power modules
  • Electrostatic spraying equipment and vacuum systems
  • Medical imaging equipment (CT, X-ray machines)
  • High-voltage dividers and testing instruments
  • High-voltage capacitors and precision instruments
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0.25W ～ 5W Pulse Resistors High Resistance High Voltage 1000VDC

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Product Detail
Place of Origin :
China
Brand Name :
TYOHM
MOQ :
1K
Price :
Please contact us for details
Packaging Details :
T/B
Delivery Time :
7-10 work days
Contact Supplier
0.25W ～ 5W Pulse Resistors High Resistance High Voltage 1000VDC

ASIA AKITA ELECTRONIC TECHNOLOGY(SHENZHEN)CO.,LTD

Verified Supplier
1 Years
shenzhen
Since 1992
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Automotive Resistors, Wire Wound Resistors, Fusible Resistors
Total Annual :
50000000-54000000
Employee Number :
700~720
Certification Level :
Verified Supplier
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