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TTElectronics - Welwyn PCF0805R4K99BI Precision Chip Resistor
The PCF series comprises high-precision thin film Nichrome chip resistors designed for reliable performance in industrial electronics. These resistors feature tight tolerances of ±0.01% and low TCR values, ensuring stability over temperature. Available in various sizes from 0201 to 2512, they provide high power options and passivated ranges with excellent humidity resistance. Built with plated wrap-around tin terminations, they are suitable for reflow and wave soldering, delivering exceptional durability. These robust resistors are ideal for demanding applications requiring precise resistance values and thermal stability.
TTElectronics - Welwyn PCF0805R4K99BI Precision Chip Resistor Specifications:
- Size: 0805
- Resistance Range: 4.7Ω - 1MΩ, 10Ω - 100KΩ for standard; higher power and passivated ranges available
- TCR: ±0.01%, ±5ppm/°C, ±10ppm/°C, ±15ppm/°C, ±25ppm/°C depending on model
- Power Rating: 0.25 W (standard), 0.33W, 0.5W (high power grades)
- Termination: Plated wrap-around tin, optional SnPb
- Temperature Range: -55°C to +125°C
- Solderability: 95% minimum coverage at 235°C for 2 sec
- Humidity Resistance: Stable at 90-95% RH over 1000 hours
- Construction: Thin film Nichrome element on alumina substrate
- Compliance: RoHS, Pb-free options available
Buy the TT Electronics PCF0805R4K99BI – Reliable Precision for Industrial Applications
Enhance your electronic designs with the TT Electronics Precision Chip Resistor. Featuring ±0.01% tolerance, low TCR, and robust construction, it ensures reliable operation even in demanding environments. Available in various sizes, these resistors provide high power handling and excellent humidity resistance. Perfect for automated assembly with wrap-around tin terminations compatible with reflow and wave soldering. Secure your supply now by ordering online and benefit from fast delivery of top-quality components designed for precision and longevity in industrial electronics.
Order your TT Electronics Series PCF0805R4K99BI today and achieve outstanding accuracy and durability for your industrial projects.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn PCF0805R4K99BI?
You can click on the BUY or RFQ button to purchase PCF0805R4K99BI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part PCF0805R4K99BI?
You can download the PCF0805R4K99BI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of PCF0805R4K99BI?
TTElectronics - Welwyn