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TTElectronics - Welwyn MFR5750RFI Metal Film Resistor

The MFR series metal film resistors are professional-grade, stable, and precise components suitable for various industrial electronic applications. They feature power ratings up to 0.5W, resistance ranges from 1Ω to 1MΩ, and tolerances down to 0.5%. These resistors comply with strict CECC standards, include low temperature coefficients as low as 50ppm/°C, and are lead-free and RoHS compliant. Their construction involves a sputtered metal alloy on a ceramic core, with high dielectric and moisture resistance. Ideal for high-temperature, high-precision environments, they ensure reliable performance and long-term stability.

Authorized Distributors
Source:Newark
Part No:MFR5-750RFI
Stock:480
Inv Date:06-09-2026
Price: Unit price: $0.344
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Part No:MFR5-750RFI
Stock:0
Inv Date:06-10-2026
Price: N/A
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TTElectronics - Welwyn MFR5750RFI Metal Film Resistor Specifications:

  • Resistance range: 1Ω to 1MΩ
  • Power rating: 0.5W at 70°C
  • Resistance tolerance: 0.5%
  • Temperature coefficient: down to 50ppm/°C
  • Limiting element voltage: 350V
  • Operating temperature: -55°C to +155°C
  • Construction: Sputtered metal alloy on ceramic core
  • Terminations: Hot tin dipped copper wire, solderable, meets IEC standards
  • Dimensions: Lmax 37mm, Dmax 20mm (for MFR3), Lmax 68mm, Dmax 30mm (for MFRS)
  • Compliance: RoHS, EU Directive 2011/65/EU
  • CECC standards: 40101-019, 40101-803
  • Vibration, damp heat, and overload resistance tested for reliability
  • Insulation resistance: >1GΩ
  • Voltage proof: up to 700V

Buy the TT Electronics MFR5750RFI – Reliable Metal Film Resistors for Industrial Applications

Purchase TT Electronics MFR5750RFI resistors online today to ensure your electronic assemblies benefit from high accuracy, stability, and durability. These professional grade components deliver tight tolerances and low temperature coefficients, making them ideal for precision applications in industrial environments. Their robust construction, RoHS compliance, and adherence to CECC standards guarantee long-term performance. Whether you need resistance values from 1Ω to 1MΩ or require high-voltage ratings, buy now to enhance your device reliability and meet demanding technical specifications effortlessly.

Buy TT Electronics MFR5750RFI now and experience unmatched resilience and precision in your electronic projects.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn MFR5750RFI?

You can click on the BUY or RFQ button to purchase MFR5750RFI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part MFR5750RFI?

You can download the MFR5750RFI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of MFR5750RFI?

TTElectronics - Welwyn

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