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TTElectronics - Welwyn MFR451RFI Metal Film Resistors

The MFR series metal film resistors are professional-grade, high-precision components designed for reliable performance in various electronic circuits. They feature tight tolerance down to 0.5%, a low temperature coefficient as low as 50ppm/°C, and comply with RoHS3 standards. These resistors are ideal for applications requiring stability, low noise, and durability, including precision measurement, instrumentation, and control systems. Available in multiple resistance ranges, they boast excellent thermal stability, high insulation resistance, and are supplied in tape packaging for easy automated assembly.

Authorized Distributors
Part No:MFR4-51RFI
Stock:0
Inv Date:06-10-2026
Price: N/A
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TTElectronics - Welwyn MFR451RFI Metal Film Resistors Specifications:

  • Resistance range: 1Ω to 1MΩ
  • Tolerance: 0.5% to 1%
  • Temperature coefficient: down to 50ppm/°C
  • Power rating at 70°C: 0.125W to 0.5W
  • Voltage proof: 200V to 350V
  • Dimensions: Length up to 37mm, diameter up to 1.0mm depending on type
  • Material: Metal film sputtered on ceramic core
  • Terminations: Hot tin dipped copper wire
  • Insulation resistance: >1GΩ
  • Operating temperature range: -55°C to 155°C
  • Compliance: RoHS3, IEC standards for solderability and solvent resistance.

Buy the Buy TT Electronics Metal Film Resistors Part Number MFR451RFI Online

Secure your electronic components today by purchasing TT Electronics MFR451RFI metal film resistors online. These professional-grade resistors offer low tolerance, excellent thermal stability, and RoHS compliance, making them ideal for precision measurement, instrumentation, and control systems. Their robust construction and high insulation resistance ensure reliable operation even in demanding environments. Available in various resistance values and supplied in tape packaging for automated assembly, these resistors deliver consistent performance, durability, and compliance with international standards. Order now for quick delivery and top quality.

Buy TT Electronics MFR451RFI metal film resistors now and ensure high accuracy and reliability for your electronic projects with stable performance and RoHS compliance.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn MFR451RFI?

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How do I troubleshoot issues or seek technical support for part MFR451RFI?

You can download the MFR451RFI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of MFR451RFI?

TTElectronics - Welwyn

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