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TTElectronics - Welwyn WINT0603LF031000B Precision Chip Resistors

The Welwyn WIN series consists of water-insoluble nitride thin film precision chip resistors suitable for high-reliability applications. Covering resistance ranges from 5 ohms to 1 megaohm, available in E24, E96, and E192 series, these resistors are manufactured with advanced metal film technology for excellent stability and accuracy. They come in T0603, T0805, and T1206 case styles with power ratings of 0.1W, 0.25W, and 0.33W at 70°C. With tolerances from ±0.05% to ±1% and TCR from ±15 to ±50 ppm/°C, they operate across temperatures from -65°C to +150°C, featuring anti-sulfur terminations and excellent moisture resistance for humid and polluted environments.

Authorized Distributors
Part No:WIN-T0603LF-03-1000-B
Stock:800
Inv Date:06-10-2026
Price: Unit price: $0.8
Buy/RFQ:

TTElectronics - Welwyn WINT0603LF031000B Precision Chip Resistors Specifications:

  • Resistance Range: 5Ω to 1MΩ
  • TCR: ±15 ppm/°C to ±50 ppm/°C
  • Tolerance: ±0.05%, ±0.1%, ±0.5%, ±1%
  • Power Ratings: 0.1W (T0603), 0.25W (T0805), 0.33W (T1206) at 70°C
  • Operating Temperature: -65°C to +150°C
  • Case Styles: T0603, T0805, T1206
  • Reliability: High stability in humid and polluted environments
  • Moisture Resistance: Typically ±100 ppm after exposure
  • Terminations: Anti-sulfur, electroplated nickel barrier with tin finish
  • Marking: No marking on the body, solvent resistant
  • Compliance: RoHS 2.0, Pb-free

Buy the TT Electronics WINT0603LF031000B – Reliable Precision Chip Resistors for Industrial Applications

Secure your high-precision electronic designs today by ordering the TT Electronics WINT0603LF031000B resistors online. These high-reliability, water-insoluble nitride thin film resistors provide excellent accuracy, stability, and moisture resistance for demanding industrial and electronic applications. Available in various resistance values, sizes, and tolerances, they feature anti-sulfur terminations and operate over a wide temperature range from -65°C to +150°C. Enhance your project’s durability and performance with these Pb-free, RoHS-compliant resistors, delivered quickly from authorized distributors worldwide.

Order your TT Electronics WINT0603LF031000B today and ensure high stability and reliability for your precision electronic projects.

Frequently Asked Questions

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TTElectronics - Welwyn

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