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TTElectronics - Welwyn MFR427RFI Metal Film Resistor
The Metal Film Resistors MFR Series are high-precision, professional-grade components designed for reliable performance in electronic circuits. They feature low TCR down to 50ppm/°C, tolerances as tight as 0.5%, and are compliant with RoHS3 standards. Suitable for power ratings up to 0.5W at 70°C, these resistors cover resistance ranges from 10 ohms to 1 megaohm. Their construction involves sputtered metal alloys on ceramic cores, with high dielectric coatings for moisture resistance, ideal for demanding industrial and electronic applications.
TTElectronics - Welwyn MFR427RFI Metal Film Resistor Specifications:
- Resistance range: 10 ohms to 1 megaohm
- Tolerance: 0.5% to 1%
- Temperature coefficient: down to 50ppm/°C
- Power rating at 70°C: 0.25W to 0.5W depending on series
- Maximum working voltage: 200V to 350V
- Electrical resistance: >1G ohms insulation resistance
- Package options: tape-packed, lead-forming available
- Dimensions: lengths from 6.2mm to 68mm, diameters from 3mm to 30mm
- Operating temperature range: -55°C to 155°C
- Material: sputtered metal alloy on ceramic core with moisture-resistant coating
- Certifications: RoHS3 compliant, meets IEC standards
- Vibration, damp heat, and solder heat resistance: AR % around 0.5–2%
Buy the TT Electronics Series MFR Metal Film Resistors: MFR427RFI
Purchase the TT Electronics MFR427RFI high-precision metal film resistor online today. With low TCR, tight tolerances, and excellent moisture resistance, these resistors ensure dependable performance for industrial, medical, and electronic applications. Ideal for demanding environments where stability and longevity are essential, they are available in various resistance values and package options. Secure your supply of premium, RoHS-compliant resistors now and enhance the reliability and quality of your electronic designs with our fast shipping and expert support.
Order your TT Electronics Series MFR427RFI precision metal film resistor today and ensure your electronic projects benefit from reliable, high-performance components.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn MFR427RFI?
You can click on the BUY or RFQ button to purchase MFR427RFI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part MFR427RFI?
You can download the MFR427RFI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of MFR427RFI?
TTElectronics - Welwyn