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Ohmite TWW20J15RE Power Resistor

The TWM/TWW series ceramic housed radial terminal power resistors provide efficient heat dissipation and space-saving design for various industrial applications. Constructed with wirewound or metal oxide elements, these resistors offer a wide resistance range from 0.01Ω to 560KΩ and wattages from 3W to 20W. They feature ceramic housing, fiberglass cores, cement-based filling, and a dielectric withstand voltage of 1,000VAC. Suitable for operating temperatures up to 275°C, they are ideal for commercial electronics requiring reliable power dissipation and flameproof inorganic construction.

Authorized Distributors
Source:DigiKey
Part No:TWW20J15RE
Stock:5343
Inv Date:06-01-2026
Price: Unit price: $3.79
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Part No:TWW20J15RE
Stock:0
Inv Date:06-02-2026
Price: Unit price: $4.24
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Part No:TWW20J15RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.08
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Part No:TWW20J15RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.53
Buy/RFQ:
Part No:TWW20J15RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.53
Buy/RFQ:

Ohmite TWW20J15RE Power Resistor Specifications:

  • Housing: Ceramic
  • Core: Fiberglass
  • Filling: Cement-based
  • Resistance Range: 0.01Ω to 560KΩ
  • Wattage: 3W to 20W
  • Voltage Rating: 250V to 750V depending on series
  • Temperature Coefficient: 0.01-200 ppm/°C
  • Dielectric Withstanding Voltage: 1,000VAC
  • Operating Temperature: -55°C to 275°C
  • Tolerance: 5% standard
  • Salt Spray Resistance: Yes (implied by inorganic construction)
  • Derating: Yes, depending on ambient temperature
  • Flameproof: Yes
  • Construction Type: Wirewound and Metal Oxide
  • Housing Material: Ceramic
  • Size: Approximately 0.79 inches (20mm) in height
  • Dimensions vary by model, typically around 0.15 inches (4mm) in width
  • Derived heat dissipation capabilities suitable for commercial electronics

Buy the Ohmite Series TWM Power Resistors: TWW20J15RE

Enhance your electronic equipment with Ohmite TWW20J15RE power resistor, a ceramic housed radial component offering excellent heat dissipation, wide resistance range, and high-temperature operation. Its inorganic, flameproof construction ensures durability and safety. Ideal for commercial and industrial applications, this resistor provides reliable performance with a power rating of 20W, resistance from 0.19Ω to 560KΩ, and voltage ratings up to 750V. Order online now to improve your circuit's efficiency and longevity with this high-quality industrial resistor.

Buy Ohmite TWW20J15RE ceramic power resistor now and experience reliable heat dissipation and space-saving performance in your electronic projects.

Frequently Asked Questions

Where can I buy Ohmite TWW20J15RE?

You can click on the BUY or RFQ button to purchase TWW20J15RE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part TWW20J15RE?

You can download the TWW20J15RE datasheet or visit the Ohmite website for support.

Who is the manufacturer of TWW20J15RE?

Ohmite

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