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TTElectronics - Welwyn WRM0204C39RFI High-Reliability Resistors

The WRM series resistors are high-reliability MELF resistors suitable for industrial applications. They feature a metal film construction deposited onto ceramic material, plated steel caps, and a lacquer coating for protection. These resistors are AEC-Q200 compliant, with tolerances down to 0.1% and TCR as low as 5 ppm/°C. They handle pulse loads up to 10 ms with various resistance values and are RoHS3 compliant. Ideal for demanding applications requiring stability, high accuracy, and long-term reliability in harsh environments.

Authorized Distributors
Source:Newark
Part No:WRM0204C-39RFI
Stock:1793
Inv Date:06-09-2026
Price: Unit price: $0.254
Buy/RFQ:
Part No:WRM0204C-39RFI
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.25
Buy/RFQ:

TTElectronics - Welwyn WRM0204C39RFI High-Reliability Resistors Specifications:

  • Construction: Metal film on ceramic, plated steel caps, lacquer coating
  • Tolerance: Down to 0.1%
  • TCR: As low as 5 ppm/°C
  • Resistance Range: 8.2Ω to 56kΩ, up to 3MΩ
  • Temperature Range: -55°C to +155°C
  • Pulse Load: Up to 10 ms, with specific maximum pulse voltages
  • RoHS3 Compliant: Yes
  • Marking: Color-coded with four bands indicating resistance and multiplier
  • Solderability: Tin-plated contacts, suitable for low melting solder
  • Soldering Resistance: Less than 0.1% change after soldering heat
  • Package: Reel packaging for automated assembly, IEC 286-3 compliant

Buy the TT Electronics WRM0204 U–2013 Reliable Resistive Components for Industrial Applications

Purchase TT Electronics WRM0204 resistors today and benefit from high precision, excellent pulse handling capabilities, and compliance with industrial standards. These resistors are designed for demanding environments, offering low tolerances down to 0.1% and low TCR of 5 ppm/°C, ensuring stable performance under temperature variations. Ideal for industrial electronics, aerospace, and military applications, they feature a robust construction with ceramic and metal film technology, plated steel caps, and a lacquer coating for long-term durability. Order now to enhance your circuit reliability with these proven high-performance resistors.

Buy TT Electronics WRM0204 resistors now and ensure high accuracy, stability, and reliability for your industrial and sensitive electronic designs.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn WRM0204C39RFI?

You can click on the BUY or RFQ button to purchase WRM0204C39RFI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part WRM0204C39RFI?

You can download the WRM0204C39RFI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of WRM0204C39RFI?

TTElectronics - Welwyn

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