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TTElectronics - Welwyn MFR491RFI Metal Film Resistors
The MFR Series Metal Film Resistors are professional-grade components designed for high reliability and precision. Made with thin film technology sputtered on a high-purity ceramic core, these resistors feature tight tolerances down to 0.5% and temperature coefficients as low as 50ppm/°C. They meet or exceed CECC 40101-803 and 019 standards, with power ratings up to 0.5W at 70°C and resistance ranges from 10Ω to 1MΩ. Suitable for demanding electronic applications requiring stability, durability, and RoHS compliance, available in various packaging options for automated assembly.
TTElectronics - Welwyn MFR491RFI Metal Film Resistors Specifications:
- Resistance Range: 10Ω to 1MΩ
- Tolerance: 0.5% to 1%
- Temperature Coefficient: as low as 50ppm/°C
- Power Rating at 70°C: 0.25W to 0.5W depending on model
- Limiting Element Voltage: 200V to 350V
- Physical Dimensions: Lengths from 37mm to 68mm, diameter 5mm to 6.2mm
- Operating Temperature: -55°C to +155°C
- Construction: Thin film sputtered on ceramic core
- Terminations: Hot tin dipped copper wire, solderable
- CECC 40101-803, 019 compliance: meets or exceeds standards
- RoHS3 compliant, Pb-free
- Rated for vibration, damp heat, and short-term overload tests
- Available in tape packaging for automation, in various grades
Buy the TT Electronics Series MFR Metal Film Resistors: MFR491RFI
Purchase the TT Electronics Metal Film Resistors online today and enhance your electronic projects with high accuracy, low TCR, and RoHS compliance. These resistors offer excellent stability and durability, ideal for demanding applications requiring tight tolerances and reliable performance. Available in various resistance values, power ratings, and packaging options, they are perfect for automated manufacturing and professional use. Get your MFR series resistors now and ensure your circuits perform flawlessly with industry-leading quality and consistency.
Buy TT Electronics MFR491RFI now and experience unmatched reliability and precision in your electronic designs.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn MFR491RFI?
You can click on the BUY or RFQ button to purchase MFR491RFI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part MFR491RFI?
You can download the MFR491RFI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of MFR491RFI?
TTElectronics - Welwyn