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TTElectronics - Welwyn MFR411KFI Metal Film Resistor
The MFR series resistors are professional grade, highly reliable metal film resistors designed for precise and stable operation in electronic circuits. Featuring tolerances down to 0.5%, and temperature coefficients as low as 50ppm/°C, they meet or exceed CECC 40101-803 and 019 standards. These resistors are Pb-free, RoHS compliant, offering excellent performance with power ratings up to 0.5W at 70°C, resistance ranges from 1 ohm to 1 megaohm, and high insulation resistance exceeding 1G ohms. Suitable for demanding industrial, automation, and high-precision applications.
TTElectronics - Welwyn MFR411KFI Metal Film Resistor Specifications:
- Resistance range: 1 ohm to 1 megaohm
- Tolerance: 0.5% and 1%
- Temperature coefficient: down to 50ppm/°C
- Power rating at 70°C: 0.25W to 0.5W
- Max voltage: 250V to 350V depending on model
- Insulation resistance: >1G ohms
- Dimensions (mm): length up to 68mm, diameter up to 30mm depending on type
- Operating temperature range: -55°C to +155°C
- Compliance: RoHS, EU Directive 2011/65/EU
- Construction: Metal alloy sputtered on ceramic core, protected by moisture-resistant coating
- Terminations: Hot tin dipped copper wire, solderable
- Marking: Color-coded with 5 bands per IEC standards
- Vibration, shock, and environmental resistance compliant with IEC standards
Buy the TT Electronics Series MFR Metal Film Resistor: MFR411KFI
Experience the exceptional stability and accuracy of TT Electronics' MFR series metal film resistors. Designed for high-performance applications, these resistors feature 0.5% tolerance, low temperature coefficient, and RoHS compliance. Ideal for industrial, automation, and precision electronics, they offer reliable insulation resistance exceeding 1G ohms and power ratings up to 0.5W at 70°C. With robust construction, precise markings, and high environmental resistance, purchase online now for dependable performance in demanding conditions.
Buy TT Electronics MFR411KFI professional grade metal film resistor now and ensure reliable, high-precision performance in your electronic designs.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn MFR411KFI?
You can click on the BUY or RFQ button to purchase MFR411KFI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part MFR411KFI?
You can download the MFR411KFI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of MFR411KFI?
TTElectronics - Welwyn