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MULTICOMP PRO MCMF0W4FF4221A50 Metal Film Resistor

The MCMF0W4 series axial-leaded precision metal film fixed resistor offers excellent moisture protection with a multi-layer epoxy coating on a vacuum-deposited metal film. It incorporates a nichrome resistor element for stable performance across various environments, meeting EIA standards with reliable color coding. Available in multiple precision values, it features low noise, low voltage and temperature coefficients, and can be supplied with custom ohmic values on request. Perfect for high-precision electronic applications, these resistors are rated for durability and stability, backed by a 12-month warranty, ensuring consistent quality and performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:MCMF0W4FF4221A50
Stock:3854
Inv Date:06-06-2026
Price: Unit price: $0.003
Buy/RFQ:

MULTICOMP PRO MCMF0W4FF4221A50 Metal Film Resistor Specifications:

  • Type: MCMF
  • Rated Power: 0.25W at 70°C
  • Max. Working Voltage: Not specified
  • Resistance Range: 100 to 1MΩ
  • Resistance Tolerance: 40.1% (Series MCMFOW4B), 24.1% (Series MCMFOW4F)
  • Operating Temp. Range: -55°C to +155°C
  • Temperature Coefficient: +50 PPM/°C Max.
  • Construction: Ceramic body, metal film resistance element, tin-plated steel end caps, annealed copper wires coated with tin
  • Insulation Resistance: 10,000MΩ Min.
  • Dielectric Withstanding Voltage: 00V (not specified)
  • Soldering Temp.: 245°C for 2–3 seconds
  • Vibration: 55Hz, 3 planes, 2 hrs each
  • Load Life: 1,000 hours at RCWV with ±1.5% change
  • Resistance: Within specified tolerance, change rate ±1%

Buy the Multicomp Series MCMF Metal Film Fixed Resistor: MCMF0W4FF4221A50

Order the Multicomp high-precision metal film resistor MCMF0W4FF4221A50 online today. Its epoxy coating provides moisture resistance, and the nichrome element ensures stable performance across various environments. Suitable for demanding electronic applications, this resistor features low noise, low temperature coefficient, and a wide resistance range, making it ideal for precision circuitry, measurement equipment, and industrial electronics. Backed by a 12-month warranty, shop now to enhance your electronic assemblies with reliable and consistent resistors designed for excellence.

Buy Multicomp Series MCMF0W4FF4221A50 high-precision metal film resistor online now and ensure reliable performance in your critical electronic projects.

Frequently Asked Questions

Where can I buy MULTICOMP PRO MCMF0W4FF4221A50?

You can click on the BUY or RFQ button to purchase MCMF0W4FF4221A50 from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part MCMF0W4FF4221A50?

You can download the MCMF0W4FF4221A50 datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of MCMF0W4FF4221A50?

MULTICOMP PRO

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