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TTElectronics - Welwyn MFR41K8FI Metal Film Resistor

The MFR Series metal film resistors are high-precision, professional-grade components designed for reliable performance across various applications. They feature low TCR down to 50ppm/°C, tolerances as tight as 0.5%, and are compliant with RoHS3 regulations. With resistance ranges from 10 ohms to 1 megaohm, and power ratings up to 0.5W, these resistors ensure stability under thermal and electrical stress. Suitable for circuits demanding high accuracy and durability, they meet CECC standards and are manufactured with moisture-resistant, high dielectric coatings for long-term reliability.

Authorized Distributors
Part No:MFR4-1K8FI
Stock:20829
Inv Date:06-10-2026
Price: Unit price: $0.49
Buy/RFQ:

TTElectronics - Welwyn MFR41K8FI Metal Film Resistor Specifications:

  • Resistance Range: 10 ohms to 1 megaohm
  • Tolerance: 0.5% to 1%
  • Temperature Coefficient: 50 ppm/°C
  • Power Rating at 70°C: 0.5W
  • Voltage Rating: 350V maximum
  • Resistance to Solder Heat: 0.25% change
  • Vibration and Bump Resistance: 0.1% change
  • Insulation Resistance: >1G ohms
  • Ambient Temperature Range: -55°C to +155°C
  • Physical Dimensions (mm): Length up to 36mm, Diameter up to 0.36mm
  • Moisture-Resistant Coating: Yes
  • RoHS3 Compliant: Yes

Buy the Buy TT Electronics MFR Series Resistors Part Number MFR41K8FI Online

Secure your electronic projects with TT Electronics MFR series metal film resistors, offering low TCR, tight tolerance, and high stability. These resistors are RoHS3 compliant, feature moisture-resistant coatings, and support resistance values up to 1 megaohm. Perfect for precision applications, they deliver excellent thermal stability, durability, and electrical performance. Available in various power ratings and dimensions, they are supplied tape-packed ready for automated assembly. Trust in these high-quality resistors for consistent, reliable circuit operation and improved product longevity.

Order your TT Electronics MFR41K8FI professional-grade resistor today and ensure your circuits operate with exceptional precision and reliability.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn MFR41K8FI?

You can click on the BUY or RFQ button to purchase MFR41K8FI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part MFR41K8FI?

You can download the MFR41K8FI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of MFR41K8FI?

TTElectronics - Welwyn

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