A Premier B2B Part Search
TTElectronics - Welwyn MFR427KFI Metal Film Resistors
The Welwyn MFR series resistors are axial leaded, professional-grade metal film resistors utilizing thin film technology. They feature a precisely controlled resistance element made of a metal alloy sputtered onto a high-purity ceramic core, which is protected by a moisture-resistant, high dielectric strength coating that remains clear at terminations. These resistors are available in resistance values from 1 ohm to 1 megaohm, covering E24 and E96 decades. They are approved to BSCECC 40101-803 and 019 standards, with tolerances of 0.5% and 1%. The temperature coefficient (TCR) is ±50ppm/°C, with a power rating of 500mW and an operational temperature range from -55°C to 155°C.
TTElectronics - Welwyn MFR427KFI Metal Film Resistors Specifications:
- Resistance range: 1Ω to 1MΩ
- Tolerance: 0.5% and 1%
- Temperature coefficient: ±50ppm/°C
- Power rating: 500mW at 70°C
- Operating temperature: -55°C to 155°C
- Compliance: BSCECC 40101-803 and 019 standards
- Body protection: Moisture-resistant, high dielectric coating
- Terminations: Hot tin dipped copper wire
- Resistance element: Thin film sputtered on ceramic core
- Resistance values: covers E24 and E96 decades
- Physical dimensions: Length approximately 6.2mm to 37mm depending on type
- Weight: varies with size, typically a few grams
Buy the Buy TT Electronics MFR Series Part Number MFR427KFI Online
Shop online for high-quality metal film resistors from the MFR series by TT Electronics. Designed for precision, stability, and durability, these resistors are ideal for demanding electronic applications. With a wide resistance range from 1 ohm to 1 megaohm, low TCR of ±50ppm/°C, and compliance to BSCECC standards, they ensure reliable operation even in harsh conditions. Perfect for professional and industrial use, these Pb-free resistors come in convenient tape packaging for easy automation. Order now to improve your circuit performance with top-grade components.
Buy TT Electronics MFR427KFI resistors now and experience unmatched reliability and precision performance for your electronic projects.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn MFR427KFI?
You can click on the BUY or RFQ button to purchase MFR427KFI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part MFR427KFI?
You can download the MFR427KFI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of MFR427KFI?
TTElectronics - Welwyn