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TTElectronics - Welwyn PCF0805R4K53BT1 Nichrome Chip Resistor

The PCF series represents precision thin film Nichrome chip resistors designed for high stability, low tolerance, and excellent humidity performance. These resistors feature a wide ohmic range from 1 ohm to 3 megaohms, with TCR values typically between 20 to 50 ppm/°C. They are passivated for superior environmental resistance, including humidity and load life stability. Suitable for automatic assembly, these resistors incorporate wrap-around tin-plated terminations that withstand soldering processes. Available in standard, high power, and passivated ranges, the PCF series delivers reliable performance for demanding electronic applications.

Authorized Distributors
Source:Newark
Part No:PCF0805R-4K53BT1
Stock:2194
Inv Date:06-09-2026
Price: Unit price: $0.462
Buy/RFQ:
Part No:PCF0805R-4K53BT1
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.44
Buy/RFQ:

TTElectronics - Welwyn PCF0805R4K53BT1 Nichrome Chip Resistor Specifications:

  • Resistance Range: 1Ω to 3MΩ
  • TCR: 20-50 ppm/°C
  • Power Ratings: 0.031W to 0.33W depending on size
  • Size: 0201 to 2512
  • Termination: Tin-plated wrap-around, Pb-free options available
  • Temperature Range: -55°C to +125°C
  • Solderability: 95% min coverage at 235°C for 2 sec
  • Environmental Resistance: Passivated seal for humidity stability
  • Packaging: Taped and reeled as per IEC standards

Buy the TT Electronics Series PCF Nichrome Chip Resistors: PCF0805R4K53BT1

Order the TT Electronics PCF series Nichrome chip resistors online today to ensure your electronic projects benefit from high precision, excellent humidity resistance, and reliable stability. These resistors are ideal for automatic assembly lines, capable of withstanding harsh environmental conditions. With a wide ohmic range from 1 ohm to 3 megaohms, TCR values of 20-50 ppm/°C, and durable wrap-around tin-plated terminations, they offer superior performance for demanding industrial and commercial applications. Secure your supply now and enhance the longevity of your electronic designs.

Buy TT Electronics PCF0805R4K53BT1 now and experience unmatched reliability and performance with high stability Nichrome chip resistors.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn PCF0805R4K53BT1?

You can click on the BUY or RFQ button to purchase PCF0805R4K53BT1 from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part PCF0805R4K53BT1?

You can download the PCF0805R4K53BT1 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of PCF0805R4K53BT1?

TTElectronics - Welwyn

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