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TTElectronics - Welwyn MFR45R6FI Metal Film Resistor

The Welwyn MFR series resistors are axial leaded, professional-grade metal film resistors utilizing thin film technology. They feature precisely controlled resistance elements made from a metal alloy sputtered onto a high-purity ceramic core, protected by a moisture-resistant, high-dielectric coating. Available in values from 1 ohm to 1 megaohm, these resistors meet BS CECC 40101-803 and 019 standards with tolerance levels of 0.5% and 1%. They have a temperature coefficient of ±50 ppm/°C, a power rating of 500mW, and operate across -55°C to 155°C, providing high reliability for professional electronic applications.

Authorized Distributors
Part No:MFR4-5R6FI
Stock:11807
Inv Date:06-10-2026
Price: Unit price: $0.5
Buy/RFQ:

TTElectronics - Welwyn MFR45R6FI Metal Film Resistor Specifications:

  • Resistance Range: 1 ohm to 1 megaohm
  • Tolerance: 0.5% and 1%
  • Temperature Coefficient: ±50 ppm/°C
  • Power Rating: 0.5W
  • Operating Temperature Range: -55°C to 155°C
  • Construction: Thin film of metal alloy sputtered onto ceramic core
  • Terminations: Hot tin dipped copper wire
  • Material: Moisture-resistant, high dielectric strength coating
  • Compliance: BS CECC 40101-803 and 019, RoHS compliant
  • Marking: Color coded with 5 bands, IEC colours
  • Resistance Values: 1Ω to 1MΩ, standard E24 and E96 series

Buy the Buy TT Electronics MFR Series Resistance Part Number MFR45R6FI Online

Enhance your electronic projects with the high-quality TT Electronics Metal Film Resistor from the MFR series. These professional-grade resistors feature precise thin film technology, offering low tolerance levels of 0.5% and 1%, high stability, and a broad resistance range from 1 ohm to 1 megaohm. Designed to operate efficiently across -55°C to 155°C, they are ideal for demanding applications requiring high durability, excellent thermal stability, and RoHS compliance. Purchase online today for guaranteed performance and fast delivery.

Order your TT Electronics MFR45R6FI resistor today and ensure reliable performance with precise resistance and broad temperature operation.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn MFR45R6FI?

You can click on the BUY or RFQ button to purchase MFR45R6FI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part MFR45R6FI?

You can download the MFR45R6FI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of MFR45R6FI?

TTElectronics - Welwyn

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