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TTElectronics - Welwyn MFR42K7FI Metal Film Resistor
The Welwyn MFR series resistors are axial leaded, professional-grade metal film resistors utilizing thin film technology. They feature precisely controlled metal alloy film elements sputtered onto high-purity ceramic cores, protected by a moisture-resistant, high dielectric strength coating that keeps terminations clear. These resistors offer a resistance range from 1 ohm to 1 megaohm, available in E24 and E96 series values, with tolerance options of 0.5% and 1%. They have a temperature coefficient of ±50 ppm/°C, a power rating of 500 mW, and operate within -55°C to 155°C. They are approved to BSCECC 40101-803 and 019 standards.
TTElectronics - Welwyn MFR42K7FI Metal Film Resistor Specifications:
- Resistance range: 1Ω to 1MΩ
- Tolerance: 0.5% or 1%
- Temperature coefficient: ±50 ppm/°C
- Power rating: 0.5W at 70°C
- Maximum voltage: 350V
- Operating temperature: -55°C to 155°C
- Physical dimensions vary; typical length 37mm, diameter 20mm
- Material: Metal alloy sputtered on ceramic core
- Terminations: Hot tin dipped copper wire
- Certification: BSCECC 40101-803, 019
Buy the TT Electronics MFR42K7FI – Reliable Metal Film Resistors for Industrial Applications
Purchase TT Electronics MFR42K7FI online today to ensure reliable, high-precision resistance solutions for your industrial electronic projects. These professional-grade resistors are designed for durability, offering tight tolerances of 0.5% or 1% and a stable temperature coefficient of ±50 ppm/°C. With a resistance range from 1 ohm to 1 megaohm, they are suitable for a wide variety of high-reliability applications. Easy to integrate, RoHS compliant, and supplied in standard packaging, order now for fast delivery and exceptional performance.
Get TT Electronics MFR42K7FI today—built for precise resistance and durable performance in demanding industrial environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn MFR42K7FI?
You can click on the BUY or RFQ button to purchase MFR42K7FI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part MFR42K7FI?
You can download the MFR42K7FI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of MFR42K7FI?
TTElectronics - Welwyn