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TTElectronics - Welwyn WP2SR22JA25 Power Resistor

The WP2S-R22JA25 is a compact flameproof power wire-wound resistor designed for high reliability in demanding environments. It features hot tin-dipped copper terminations, a high-purity ceramic substrate, and flameproof silicone cement coating. With a 2W power rating and ±350ppm/°C temperature coefficient, it offers enhanced pulse handling capabilities, small dimensions, and optional surface-mount Z-form configuration. Suitable for power applications requiring flameproof protection and RoHS compliance, this resistor ensures durability, resistance to industrial solvents, and stable performance across a wide temperature range. Perfect for industrial and electronic power systems.

Authorized Distributors
Source:Newark
Part No:WP2S-R22JA25
Stock:1847
Inv Date:06-09-2026
Price: Unit price: $0.609
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Source:DigiKey
Part No:WP2S-R22JA25
Stock:2500
Inv Date:06-09-2026
Price: Unit price: $0.17344
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Part No:WP2S-R22JA25
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.6
Buy/RFQ:
Part No:WP2S-R22JA25
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1981
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TTElectronics - Welwyn WP2SR22JA25 Power Resistor Specifications:

  • Power rating: 2W at 25°C
  • Resistance range: 22Ω ±5%
  • Temperature coefficient: ±350ppm/°C
  • Resistance tolerance: ±5%
  • Terminations: Hot tin dipped copper wire
  • Construction: Ceramic substrate with welded end caps
  • Flameproof coating: Silicone cement
  • Maximum operating temperature: -55°C to +155°C
  • Dimensions: Body length 10.0 mm max, diameter 4.0 mm max
  • Pulse power capacity: 3W for pulses below 100ms
  • Isolation voltage: 350V
  • RoHS compliant, Pb-free terminations
  • Vibration and climatic robustness

Buy the Buy TT Electronics Wirewound Resistor Part Number WP2SR22JA25 Online

Purchase the TT Electronics Power Resistor WP2SR22JA25 online now to ensure your projects benefit from durable flameproof protection, excellent pulse handling, and RoHS compliance. This small, high-reliability resistor is ideal for demanding industrial applications, providing stable performance over wide temperature ranges. With easy online ordering, you can quickly secure this essential power component that features high-quality materials, welded end caps, and a flameproof silicone coating. Upgrade your power electronics today with confidence and efficiency.

Order your TT Electronics SeriesWP2SR22JA25 power resistor today and enhance your electronic power systems with reliable flameproof protection and high pulse capacity.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn WP2SR22JA25?

You can click on the BUY or RFQ button to purchase WP2SR22JA25 from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part WP2SR22JA25?

You can download the WP2SR22JA25 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of WP2SR22JA25?

TTElectronics - Welwyn

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