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TTElectronics - Welwyn WP2S12RJA25 Power Resistor

The WP2S series is a compact, flameproof power resistor designed for high durability and pulse handling in industrial applications. Constructed with a high-purity ceramic substrate, welded interference fit end caps, and flameproof silicone coating for protection, these resistors meet stringent safety and environmental standards including RoHS compliance. Suitable for surface mounting, these resistors feature high temperature stability, solderable copper terminations, and markings with color bands or legends indicating resistance values. They offer excellent solvent resistance, flammability safety, and pulse performance, making them ideal for power dissipation and high-temperature environments.

Authorized Distributors
Source:Newark
Part No:WP2S-12RJA25
Stock:124
Inv Date:06-09-2026
Price: Unit price: $1.3
Buy/RFQ:
Part No:WP2S-12RJA25
Stock:19
Inv Date:06-10-2026
Price: Unit price: $1.02
Buy/RFQ:

TTElectronics - Welwyn WP2S12RJA25 Power Resistor Specifications:

  • Construction: High-purity ceramic substrate with welded interference fit end caps
  • Terminations: Hot tin dipped copper wire, IEC 68.2.21 compliant
  • Marking: Color bands or legends indicating resistance and tolerance
  • Performance: Dry heat 1000 hrs @ 200°C, pulse capacity below 100ms, flammability resistance
  • Protection: Flameproof silicone coating, solvent resistant body and markings
  • Resistive Element: Wound on ceramic substrate, welded to end caps
  • Dissipation: Suitable for high power and pulse applications, with derating as needed
  • Packaging: Taped, reel or loose packing, with specific dimensions for tape & reel

Buy the TT Electronics Series WP-S Power Resistor: WP2S12RJA25

Order the TT Electronics Power Resistor series WP2S today for reliable high-temperature performance and flameproof safety. These resistors are RoHS compliant, with solderable copper terminations and clear resistance markings. Ideal for industrial power circuits, pulse handling, and high-temperature applications, they feature durable construction with high purity ceramic substrates, flameproof silicone coating, and solvent-resistant markings. The resistors come in tape & reel packaging for easy automation and handling, ensuring secure installation and consistent performance in demanding environments.

Get TT Electronics WP2S12RJA25 today—built for high power and flameproof safety in industrial environments.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn WP2S12RJA25?

You can click on the BUY or RFQ button to purchase WP2S12RJA25 from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part WP2S12RJA25?

You can download the WP2S12RJA25 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of WP2S12RJA25?

TTElectronics - Welwyn

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