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TTElectronics - Welwyn PCF0603R46K4BT1 Nichrome Chip Resistor

The PCF series consists of precision thin film Nichrome chip resistors suitable for high-accuracy and stability applications. Designed with advanced thin film technology, these resistors feature an ohmic range from 1Ω to 3MΩ, a TCR of +0.01% and 2ppm/°C for high precision, and passivated surface for superior humidity resistance. They offer load life stability of 0.05% and are available in Pb-free standard with SnPb options. These resistors are ideal for automated assembly, with wrap-around tin-plated terminations ensuring reliable soldering performance and high thermal stability suitable for demanding electronic circuits.

Authorized Distributors
Source:Newark
Part No:PCF0603R-46K4BT1
Stock:3503
Inv Date:06-09-2026
Price: Unit price: $0.492
Buy/RFQ:
Part No:PCF0603R-46K4BT1
Stock:1359
Inv Date:06-10-2026
Price: Unit price: $0.51
Buy/RFQ:

TTElectronics - Welwyn PCF0603R46K4BT1 Nichrome Chip Resistor Specifications:

  • Ohmic Range: 1Ω to 3MΩ
  • TCR: +0.01% and 2ppm/°C
  • Power Ratings: 0.031W (0201), 0.063W (0402), 0.1W (0603), 0.125W (1206), 0.25W (1210), 0.33W (2010, 2512)
  • Humidity Resistance: passivated for superior humidity performance
  • Load Life Stability: 0.05%
  • Termination: Tin-plated wrap-around, Pb-free and SnPb options
  • Operating Temperatures: up to 125°C for high power versions
  • Application: suitable for automated manufacturing, high accuracy electronic circuits
  • Material: precision thin film Nichrome on alumina substrate
  • Standards: AEC-Q200 grade, RoHS compliant
  • Size Variants: 0201, 0402, 0603, 1206, 1210, 2010, 2512

Buy the Buy TT Electronics PCF Series Nichrome Chip Resistors Part Number PCF0603R46K4BT1 Online

Purchase the TT Electronics PCF series Nichrome chip resistors online today for high-precision, temperature stability, and humidity-resistant performance. Perfect for automated assembly and demanding electronic circuits, these resistors offer reliable soldering with wrap-around tin-plated terminations, ensuring stable operation up to 125°C. With standard Pb-free and SnPb options, they meet RoHS and AEC-Q200 standards. Choose from various sizes including 0201, 0402, 0603, 1206, 1210, 2010, and 2512 to fit your application requirements and ensure optimal circuit performance.

Order your TT Electronics Series PCF0603R46K4BT1 today and ensure high accuracy, humidity resistance, and reliable performance in your electronic projects.

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TTElectronics - Welwyn

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