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Ohmite TWW15J47RE power resistor

The TWW15 power resistor features a ceramic housing with wirewound construction, offering low-cost, reliable performance with resistance ranging from 0.1Ω to 560Ω. Suitable for commercial applications, it has a wattage of 15W, dielectric withstand voltage of 1,000VAC, and an operating temperature of -55°C to 275°C. The resistor includes a ceramic core, cement filling, and fiberglass insulation, with a standard tolerance of 5% and a temperature coefficient of 0.01-200 400ppmv/°C, making it ideal for heat management and circuit protection in various electronic systems.

Authorized Distributors
Source:DigiKey
Part No:TWW15J47RE
Stock:2843
Inv Date:06-01-2026
Price: Unit price: $3.42
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Part No:TWW15J47RE
Stock:140
Inv Date:06-02-2026
Price: Unit price: $3.81
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Part No:TWW15J47RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3.42
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Part No:TWW15J47RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.85
Buy/RFQ:
Part No:TWW15J47RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.85
Buy/RFQ:
Part No:TWW15J47RE
Stock:5000
Inv Date:06-02-2026
Price: N/A
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Ohmite TWW15J47RE power resistor Specifications:

  • Wattage: 15W
  • Resistance Range: 0.1Ω to 560Ω
  • Voltage Rating: 700V
  • Construction: Ceramic housing with wirewound elements
  • Dielectric Withstanding Voltage: 1,000VAC
  • Operating Temperature: -55°C to 275°C
  • Tolerance: 5%
  • Temperature Coefficient: 0.01-200 400ppmv/°C
  • Housing Material: Ceramic
  • Core Material: Fiberglass
  • Filling: Cement-based
  • Size: Approximately 48mm length
  • Durability: Flameproof inorganic construction
  • Application: Commercial low-cost circuit protection and heat management

Buy the Buy Ohmite TWW15 Part Number TWW15J47RE Online

Order the Ohmite TWW15 power resistor online today for reliable performance in circuit protection and heat management applications. This 15-watt resistor features a ceramic housing with wirewound construction, offering excellent durability and thermal stability. With resistance values from 0.1Ω to 560Ω and a dielectric withstand voltage of 1,000VAC, it’s suitable for low-cost commercial use. The resistor operates from -55°C to 275°C, has a standard 5% tolerance, and is designed with fiberglass core and cement filling for maximum reliability in demanding environments.

Get Ohmite TWW15 today—built for heat management and circuit durability in industrial and commercial applications.

Frequently Asked Questions

Where can I buy Ohmite TWW15J47RE?

You can click on the BUY or RFQ button to purchase TWW15J47RE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part TWW15J47RE?

You can download the TWW15J47RE datasheet or visit the Ohmite website for support.

Who is the manufacturer of TWW15J47RE?

Ohmite

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