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TTElectronics - Welwyn MFR518KFI Metal Film Resistor

The MFR series metal film resistors are high-precision, professional-grade electronic components designed for reliable, low-noise, and stable performance in various applications. These resistors meet strict CECC standards and are compliant with RoHS directives, ensuring environmentally friendly manufacturing. They feature tight tolerance levels down to 0.5%, temperature coefficients as low as 50ppm/°C, and various resistance ranges from 10 ohms to 1 megaohm, making them suitable for precise circuitry. Constructed with moisture-resistant coatings and high dielectric strength, they offer excellent thermal stability and long-term reliability in demanding environments.

Authorized Distributors
Source:Newark
Part No:MFR5-18KFI
Stock:336
Inv Date:06-09-2026
Price: Unit price: $0.344
Buy/RFQ:

TTElectronics - Welwyn MFR518KFI Metal Film Resistor Specifications:

  • Resistance Range: 10 ohms to 1 megaohm
  • Tolerance: 0.5% to 1%
  • Temperature Coefficient: 50ppm/°C to 250ppm/°C
  • Power Rating at 70°C: up to 0.5 watts
  • Maximum Voltage: 250V to 700V
  • Dimensions: Length varies from 6.2 mm to 68 mm depending on type
  • Operating Temperature Range: -55°C to +155°C
  • Material: Metal film resistance element on ceramic core
  • Terminations: Hot tin dipped copper wire
  • Compliance: RoHS, CECC 40101-019, 40101-803
  • Resistance Tolerance Coding: Color bands
  • Construction: Moisture-resistant coating for stability
  • Insulation Resistance: > 1GΩ
  • Vibration and shock resistant, suitable for industrial environments

Buy the Buy TT Electronics MFR Series Metal Film Resistors Part Number MFR518KFI Online

Enhance your electronic designs with the high-precision TT Electronics Metal Film Resistor, MFR518KFI. This professional-grade component offers tight tolerance levels down to 0.5%, low temperature coefficient of 50ppm/°C, and CECC approval, guaranteeing reliability and stability. Its resistances range from 10 ohms to 1M ohm, making it suitable for precise and demanding applications. Constructed with moisture-resistant coatings and high dielectric strength, it delivers long-term performance in various environments. Purchase online today for fast delivery and trusted quality to meet your project needs.

Order your TT Electronics MFR518KFI professional-grade metal film resistor today and ensure your electronic projects benefit from high stability, low noise, and precise resistance values.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn MFR518KFI?

You can click on the BUY or RFQ button to purchase MFR518KFI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part MFR518KFI?

You can download the MFR518KFI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of MFR518KFI?

TTElectronics - Welwyn

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