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MULTICOMP PRO MCMF0W4FF2940A50 Precision Metal Film Resistor

The MCMF0W4 series axial-leaded precision metal film resistor features a robust epoxy coating on a vacuum-deposited metal film for excellent moisture protection. It uses a nichrome resistor element, ensuring stable performance across various environments. This resistor complies with EIA standard color-coding and is available in non-flame retardant types. It offers low noise, a low voltage coefficient, and a low temperature coefficient. The product is available in a wide range of precision voltages within a compact package, and extremely low or high ohmic values can be provided upon request.

Authorized Distributors
Source:Newark
Part No:MCMF0W4FF2940A50
Stock:81
Inv Date:06-06-2026
Price: Unit price: $0.19
Buy/RFQ:

MULTICOMP PRO MCMF0W4FF2940A50 Precision Metal Film Resistor Specifications:

  • Type: MCMF
  • Rated Power: 0.25W at 70°C
  • Max. Working Voltage: Not specified
  • Max. Overload Voltage: Not specified
  • Dielectric Withstanding Voltage: 00V
  • Rated Ambient Temp: 0°C
  • Operating Temp. Range: -55°C to +155°C
  • Resistance Tolerance: MCMFOW4B Series 40.1%, MCMFOW4F Series 241%
  • Resistance Range: 100 to 1MΩ
  • Construction Materials: Ceramic body, Metal film resistance element, Steel tin-plated end caps, Annealed copper wire leads
  • Insulation Resistance: 10,000 MΩ min.
  • Temperature Coefficient: ±50 PPM/°C
  • Max. Resistance Change (Overload): (0.5% + 0.050)
  • Terminal Strength: Bent and rotated leads for mechanical durability
  • Solderability: ≥95% coverage, temp. 245°C, dwell time 2-3 sec.
  • Resistance to soldering heat: Max. 1% change at 350°C, 3 sec.
  • Vibration Resistance: 55Hz, 2 hrs per plane
  • Load Life in Humidity: +1.5%, 1000 hrs at 40°C, 90-95% RH
  • Dimensions: D = 2.5 mm, L = 6.8 mm, H = 0.54 mm
  • Marking: Color coding per JIS C 0802

Buy the Buy Multicomp Metal Film Resistor Part Number MCMF0W4FF2940A50 Online

Enhance your electronic designs with the high-precision Metal Film Resistor from Multicomp Pro. Featuring excellent moisture resistance and stable performance, this resistor is suitable for critical circuits and demanding environments. Its epoxy coating provides environmental protection while maintaining low noise and excellent electrical characteristics. Available in a comprehensive resistance range, including very low and high ohmic values, it ensures easy integration into your projects. Purchase online today and secure fast delivery, quality assurance, and technical support for your manufacturing or repair needs.

Order your Multicomp series MCMF0W4FF2940A50 precision resistor today and ensure your electronic projects benefit from reliable performance and low noise characteristics.

Frequently Asked Questions

Where can I buy MULTICOMP PRO MCMF0W4FF2940A50?

You can click on the BUY or RFQ button to purchase MCMF0W4FF2940A50 from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part MCMF0W4FF2940A50?

You can download the MCMF0W4FF2940A50 datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of MCMF0W4FF2940A50?

MULTICOMP PRO

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