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TTElectronics - Welwyn WP3S10RJA1 Power Resistor

The WP3S10RJA1 is a high-quality compact flameproof wirewound resistor designed for reliable performance in demanding electrical applications. Featuring flameproof protection and enhanced pulse handling capability, it is constructed on a ceramic substrate with interference fit end caps and welded terminations for robustness. The resistor has a resistance of 10 ohms, with a power rating suitable for power dissipation up to 5W. Its flameproof silicone coating ensures safety and durability, making it ideal for industrial environments requiring high temperature and overload resistance.

Authorized Distributors
Part No:WP3S-10RJA1
Stock:2577
Inv Date:06-10-2026
Price: Unit price: $0.92
Buy/RFQ:

TTElectronics - Welwyn WP3S10RJA1 Power Resistor Specifications:

  • Resistance: 10 ohms
  • Power Rating at 25°C: 5W
  • Resistance Tolerance: 5%
  • Limiting Element Voltage: 100 V
  • Temperature Range: -55°C to +155°C
  • Dimensions: Length approximately 7.0 mm, diameter 3.6 mm
  • Material: Ceramic substrate with flameproof silicone coating
  • Terminations: Hot tin dipped copper wire, meets IEC 68.2.21
  • Compliance: RoHS, Pb-free
  • Pulse Energy Capacity: Suitable for pulses below 100ms duration
  • Climatic Category: 55/200/56
  • Resistance Range: RO6B to 430R, ROS to 900R, ROI to 2K2, RO1 to 10K, RO15 to 6KB
  • Insulation Voltage: 500 V
  • Temperature Coefficient of Resistance (TCR): <1R: 350, >1R: 200

Buy the Buy TT Electronics WP3S10RJA1 Part Number WP3S10RJA1 Online

Experience reliable performance with the TT Electronics WP3S10RJA1 power resistor, designed for industrial applications requiring flameproof protection and high pulse handling. This compact resistor features a resistance of 10 ohms, 5W power rating, and operates effectively within a temperature range of -55°C to +155°C. Its ceramic substrate construction and flameproof silicone coating ensure durability and safety in demanding environments. Perfect for high-temperature, overload, and pulse conditions, this resistor guarantees longevity and consistent performance in your electrical systems. Buy online today and ensure your project’s success with trusted quality.

Get TT Electronics WP3S10RJA1 today—built for high reliability, flameproof protection, and stable performance in demanding environments.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn WP3S10RJA1?

You can click on the BUY or RFQ button to purchase WP3S10RJA1 from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part WP3S10RJA1?

You can download the WP3S10RJA1 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of WP3S10RJA1?

TTElectronics - Welwyn

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