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TTElectronics - Welwyn MFR5820KFI Metal Film Resistor

The MFR series consists of professional-grade metal film resistors designed for high reliability and precision in industrial applications. These resistors feature tolerances down to 0.5%, a temperature coefficient as low as 50ppm/°C, and meet BSCECC 40101-803 and 019 standards. Suitable for precision circuitry, they are lead-free, RoHS compliant, and available in various resistance ranges from 10 ohms to 1 megaohm. Constructed with a sputtered metal alloy film on ceramic cores, they offer excellent thermal stability, environmental resistance, and low noise for demanding electronic projects and manufacturing processes.

Authorized Distributors
Source:Newark
Part No:MFR5-820KFI
Stock:3554
Inv Date:06-09-2026
Price: Unit price: $0.378
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Part No:MFR5-820KFI
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

TTElectronics - Welwyn MFR5820KFI Metal Film Resistor Specifications:

  • Resistance range: 10 ohms to 1 megaohm
  • Tolerance: 0.5% to 1%
  • Temperature coefficient: 50ppm/°C
  • Power rating: 0.25W to 0.5W at 70°C
  • Limiting element voltage: 250V to 350V
  • Ambient temperature range: -55°C to 155°C
  • Physical dimensions vary by model, typical lengths 6.2mm to 68mm, diameters 0.5mm to 0.6mm
  • Construction: Metal alloy sputtered on ceramic core with moisture-resistant coating
  • Terminations: Hot tin dipped copper wire, solderable, IEC compliant
  • Certification: RoHS compliant, Meets BSCECC standards

Buy the TT Electronics MFR5820KFI – Reliable Metal Film Resistors for Industrial Applications

Purchase the TT Electronics MFR5820KFI metal film resistor online today to benefit from top-quality, RoHS-compliant components with tight tolerances and low temperature coefficients. Designed for demanding industrial and electronic applications, these resistors offer exceptional thermal stability, environmental resistance, and precise resistance values. Ideal for high-reliability circuits, they feature robust construction, solderable terminations, and meet stringent standards, making them suitable for manufacturing, automation, and precision circuitry. Secure dependable performance and fast delivery by ordering now.

Order your TT Electronics MFR5820KFI series high-reliability metal film resistor today and ensure precision and durability in your industrial projects.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn MFR5820KFI?

You can click on the BUY or RFQ button to purchase MFR5820KFI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part MFR5820KFI?

You can download the MFR5820KFI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of MFR5820KFI?

TTElectronics - Welwyn

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