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TTElectronics - Welwyn MFR4120RFI Metal Film Resistor
The Welwyn MFR series resistors are axial leaded, professional-grade metal film resistors utilizing thin film technology. They feature a resistance range from 1 ohm to 1 megaohm, with E24 and E96 decade values. The resistance element is a precisely controlled thin film of metal alloy sputtered onto a high purity ceramic core, protected by a moisture-resistant, high dielectric strength coating that leaves the terminations fully visible. These resistors are approved to BSCECC 40101-803 and 019 standards, available in 0.5% and 1% tolerances, with a temperature coefficient of ±50ppm/°C. They can handle a power rating of 500mW and operate effectively within a temperature range of -55°C to 155°C. Please note that market demand may extend lead times, and delivery dates are subject to fluctuation. This product is exempt from discounts.
TTElectronics - Welwyn MFR4120RFI Metal Film Resistor Specifications:
- Resistance range: 1Ω to 1MΩ
- Tolerance: 0.5% and 1%
- Temperature coefficient: ±50ppm/°C
- Power rating at 70°C: 0.5W
- Voltage proof: 350V
- Construction: Thin film sputtered on ceramic core
- Temperature range: -55°C to 155°C
- Terminations: Hot tin dipped copper wire
- Moisture-resistant coating
- Physical dimensions vary by model, with typical length around 37mm and diameter 20mm for MFR3
- Compliance: BSCECC 40101-803 and 019
Buy the Buy TT Electronics Resistors Part Number MFR4120RFI Online
Get the TT Electronics MFR series metal film resistors online today for precise, reliable performance in your electronic projects. These professional-grade components feature a resistance range from 1 ohm to 1 megaohm, with tight tolerances of 0.5% or 1%. Designed with thin film technology, they ensure stable operation across a temperature range of -55°C to 155°C while meeting BSCECC standards. Easily ordered online, they are ideal for high-accuracy circuits, offering durability, low noise, and excellent thermal stability in various industrial and commercial applications.
Buy TT Electronics MFR4120RFI now and experience high precision, reliability, and excellent thermal stability for demanding electronic applications.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn MFR4120RFI?
You can click on the BUY or RFQ button to purchase MFR4120RFI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part MFR4120RFI?
You can download the MFR4120RFI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of MFR4120RFI?
TTElectronics - Welwyn