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TTElectronics - Welwyn PCF0805R499KBT1 Precision Thin Film Resistor

The PCF Series precision thin film Nichrome chip resistors offer extended ohmic ranges from 1R to 3M, with improved stability, humidity resistance, and TCR accuracy of +0.01%. Suitable for demanding electronic applications, these resistors feature passivated surfaces for superior performance in humid environments. Available in various sizes including 0201, 0402, 0603, 1206, 1210, 2010, and 2512, they are Pb-free with SnPb options, and compliant with RoHS directives. These resistors deliver high reliability, stability, and precise resistance values for professional electronic designs.

Authorized Distributors
Source:Newark
Part No:PCF0805R-499KBT1
Stock:3685
Inv Date:06-09-2026
Price: Unit price: $0.512
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Source:DigiKey
Part No:PCF0805R-499KBT1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.14549
Buy/RFQ:
Part No:PCF0805R-499KBT1
Stock:3583
Inv Date:06-10-2026
Price: Unit price: $0.49
Buy/RFQ:

TTElectronics - Welwyn PCF0805R499KBT1 Precision Thin Film Resistor Specifications:

  • Sizes: 0201, 0402, 0603, 1206, 1210, 2010, 2512
  • Ohmic Range: 1R to 3M
  • TCR: +0.01% (standard), ±5ppm/°C (high precision)
  • Power Ratings: 0.031W to 0.5W (standard), up to 1W (high power)
  • Temperature Range: -55°C to +125°C
  • Humidity Resistance: Passivated surface for superior humidity performance, stable to 0.05%
  • Termination: SnPb, Pb-free options, wrap-around plated
  • Compliance: RoHS, AEC-Q200 grade available
  • Application: Precision resistor for demanding electronics, stable under load life, humidity, and thermal cycling

Buy the TT Electronics Series PCF Nichrome Resistors: PCF0805R499KBT1

Purchase the TT Electronics PCF Series precision thin film resistors online now and ensure your electronic projects benefit from high accuracy, extensive ohmic range, and superior humidity resistance. These resistors are ideal for demanding applications requiring stable performance under thermal and environmental stress. Available in multiple sizes, with Pb-free and RoHS compliance, they are suitable for use in high-reliability electronic devices, industrial equipment, and advanced circuit designs. Order today for quick delivery and trusted quality.

Order your TT Electronics Series PCF resistors today and enhance your electronic projects with reliable precision and stability in demanding conditions.

Frequently Asked Questions

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TTElectronics - Welwyn

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