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TTElectronics - Welwyn WINT1206LF034640B Precision Chip Resistors

The Welwyn WIN series comprises water-insoluble nitride thin film precision chip resistors, engineered for high reliability and stability in demanding environments. Available in T0603, T0805, and T1206 sizes, they offer power ratings from 0.1W to 0.33W at 70°C, with resistance values spanning 5 ohms to 1 megaohm across multiple series. These resistors feature ±0.05%, ±0.1%, ±0.5%, and ±1% tolerances, with TCRs of ±15ppm/°C, ±25ppm/°C, and ±50ppm/°C. Designed to operate from -65°C to +150°C, they include anti-sulfur terminations and moisture resistance that exceeds passivated nichrome resistors, ensuring high stability in humid or polluted conditions. Typical stability includes ±100ppm moisture resistance and 2000 hours stability at 85°C and 85% RH, making them ideal for precision industrial applications.

Authorized Distributors
Part No:WIN-T1206LF-03-4640-B
Stock:0
Inv Date:06-10-2026
Price: N/A
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TTElectronics - Welwyn WINT1206LF034640B Precision Chip Resistors Specifications:

  • Size: T0603, T0805, T1206
  • Power Ratings: 0.1W, 0.25W, 0.33W at 70°C
  • Resistance Range: 5Ω to 1MΩ
  • Tolerance: ±0.05%, ±0.1%, ±0.5%, ±1%
  • Temperature Coefficient: ±15ppm/°C, ±25ppm/°C, ±50ppm/°C
  • Operating Temperature: -65°C to +150°C
  • Moisture Resistance Stability: ±100ppm
  • Stability at 85°C, 85% RH: 2000 hours
  • Terminations: Anti-sulfur, nickel barrier, tin or SnPb finish
  • Case Sizes: 0603, 0805, 1206
  • Resistive Material: Nitride thin film
  • Construction: Conductors, resistive element, epoxy protection on alumina substrate

Buy the TT Electronics WIN Series – Reliable Precision Resistors for Industrial Applications

Order TT Electronics WIN Series precision chip resistors online today and benefit from superior moisture resistance, high stability, and precise tolerances. These resistors are ideal for demanding industrial applications where reliability and performance are critical. With available sizes of 0603, 0805, and 1206, they offer power ratings up to 0.33W and resistance values from 5 ohms to 1 megaohm. Their anti-sulfur terminations and temperature coefficients ensure consistent operation in humid or polluted environments, making them the perfect choice for high-reliability electronics in various industries.

Buy TT Electronics WIN Series precision chip resistors now and experience unmatched stability, moisture resistance, and high performance in demanding industrial environments.

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TTElectronics - Welwyn

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