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Ohmite TWW20J51RE Power Resistor

The TWW20J51RE is a ceramic housed radial terminal power resistor with a power rating of 20W, featuring wide resistance options from 56Ω to 200kΩ. It is constructed with wirewound technology, ceramic insulation, and cement filling, offering high durability and flameproof inorganic construction. Suitable for commercial applications requiring low-cost, high-reliability resistors, it operates at temperatures from -55°C to 275°C and withstands dielectric voltages of 1,000VAC. Its compact design ensures effective heat dissipation away from circuit boards, making it ideal for various industrial uses.

Authorized Distributors
Source:Newark
Part No:TWW20J51RE
Stock:39
Inv Date:06-01-2026
Price: Unit price: $3.79
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Source:DigiKey
Part No:TWW20J51RE
Stock:314
Inv Date:06-01-2026
Price: Unit price: $3.79
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Part No:TWW20J51RE
Stock:2418
Inv Date:06-02-2026
Price: Unit price: $3.79
Buy/RFQ:
Part No:TWW20J51RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3.79
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Part No:TWW20J51RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.53
Buy/RFQ:
Part No:TWW20J51RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.53
Buy/RFQ:
Part No:TWW20J51RE
Stock:5000
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Ohmite TWW20J51RE Power Resistor Specifications:

  • Power Rating: 20W
  • Resistance Range: 56Ω to 200kΩ
  • Housing: Ceramic
  • Construction: Wirewound
  • Insulation: Ceramic, cement filling
  • Dielectric Withstanding Voltage: 1,000VAC
  • Operating Temperature: -55°C to 275°C
  • Temperature Coefficient: 0.01-200 400ppmv/°C
  • Flameproof inorganic construction
  • Tolerance: 5%
  • Dimensions: Diameter approximately 0.15 inch (4mm), height approximately 0.79 inch (20mm)

Buy the Buy Brand SeriesTWW Series Power Resistor Part Number TWW20J51RE Online

Purchase the Brand SeriesTWW20J51RE ceramic housed power resistor online today to enjoy fast shipping, competitive pricing, and guaranteed quality. Its 20W power rating and wide resistance options make it perfect for industrial equipment, automation systems, and electronic device applications. With ceramic insulation and Flameproof inorganic construction, this resistor offers durability and safety for demanding environments. Ensure your projects operate efficiently with this reliable, cost-effective component available now from trusted online suppliers.

Order your Brand SeriesTWW20J51RE ceramic housed power resistor today and ensure your projects benefit from dependable heat dissipation and reliable performance.

Frequently Asked Questions

Where can I buy Ohmite TWW20J51RE?

You can click on the BUY or RFQ button to purchase TWW20J51RE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part TWW20J51RE?

You can download the TWW20J51RE datasheet or visit the Ohmite website for support.

Who is the manufacturer of TWW20J51RE?

Ohmite

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