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TTElectronics - Welwyn MFR4680KFI Metal Film Resistor

The MFR series metal film resistors are high-precision, professional-grade components designed for reliable performance with low TCR values down to 50ppm/°C and tolerances as tight as 0.5%. They are compliant with RoHS3 regulations and meet or exceed CECC 40101-803 and 019 specifications. Suitable for various electronics applications, these resistors feature high dielectric strength, moisture resistance, and are supplied in tape-packed form for easy automation. They offer excellent stability, low noise, and robust construction for demanding environments.

Authorized Distributors
Source:Newark
Part No:MFR4-680KFI
Stock:4886
Inv Date:06-09-2026
Price: Unit price: $0.259
Buy/RFQ:
Part No:MFR4-680KFI
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.108
Buy/RFQ:

TTElectronics - Welwyn MFR4680KFI Metal Film Resistor Specifications:

  • Resistance Range: 1Ω to 1MΩ
  • Tolerance: 0.5% to 1%
  • Temperature Coefficient: down to 50ppm/°C
  • Power Rating at 70°C: 0.125 W to 0.5 W depending on model
  • Limiting Element Voltage: 200V to 350V
  • Dimensions: Length up to 68mm, diameter up to 30mm
  • Ambient Temp Range: -55°C to 155°C
  • Construction: Thin film resistor on ceramic core, moisture-resistant coating
  • Terminations: Hot tin dipped copper wire, solderable, IEC compliant
  • Vibration, damp heat, and short-term overload tested for durability
  • RoHS3 compliant, lead-free, and UL certified

Buy the TT Electronics Series MFR Metal Film Resistors: MFR4680KFI

Purchase the TT Electronics MFR4680KFI metal film resistor online today for high accuracy, low TCR, and RoHS compliance. Perfect for demanding electronic circuits requiring stability and durability. These resistors are supplied in tape-packed form for easy automation and come with excellent noise performance, moisture resistance, and thermal stability. Ensure your projects meet industrial standards by choosing reliable, professional-grade resistors designed for long-term performance and consistency. Order now to benefit from fast delivery and expert support.

Buy TT Electronics MFR4680KFI high-precision metal film resistor now and experience unmatched reliability and performance in your electronic designs.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn MFR4680KFI?

You can click on the BUY or RFQ button to purchase MFR4680KFI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part MFR4680KFI?

You can download the MFR4680KFI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of MFR4680KFI?

TTElectronics - Welwyn

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