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TTElectronics - Welwyn MFR4240KFI Metal Film Resistors
The MFR series consists of professional-grade metal film resistors designed for precise performance and durability in industrial applications. These resistors feature low TCR down to 50ppm/°C, tolerances as tight as 0.5%, and are compliant with RoHS3 standards, making them suitable for high-reliability electronics. They offer resistance ranges from 10 ohms to 1 megaohm, with power ratings up to 0.5W at 70°C, and are manufactured with moisture-resistant coatings and tin-plated copper terminations. Ideal for precision circuitry in demanding environments, they meet CECC specifications and are supplied in tape packaging compatible with automatic insertion systems.
TTElectronics - Welwyn MFR4240KFI Metal Film Resistors Specifications:
- Resistance range: 10 ohms to 1 megaohm
- Tolerance: 0.5% to 1%
- Power rating: 0.125W to 0.5W at 70°C
- Temperature Coefficient: down to 50ppm/°C
- Resistance TCR: 50, 100, 250 ppm/°C
- Operating temperature: -55°C to +155°C
- Construction: Metal film sputtered on ceramic core
- Terminations: Tin-plated copper wire
- Voltage proof: 350V to 700V
- Derating at 155°C, moisture-resistant coating, RoHS compliant
- Physical Dimensions: Length 6.2–68 mm, Diameter up to 0.36 mm, with tape packaging
Buy the TT Electronics MFR4240KFI – Reliable Metal Film Resistors for Industrial Applications
Order TT Electronics Metal Film Resistors online now and experience superior performance, low TCR, and tight tolerances for your industrial and electronic projects. These resistors are RoHS compliant, offer excellent stability across a wide temperature range, and are supplied in tape format for easy automation. Perfect for high-precision applications, their moisture-resistant coatings and durable terminations ensure reliability and longevity. Improve your system’s performance by choosing these professional-grade resistors—available for quick delivery worldwide.
Get TT Electronics MFR4240KFI today—built for precision and long-lasting durability in high-reliability electronic circuits.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn MFR4240KFI?
You can click on the BUY or RFQ button to purchase MFR4240KFI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part MFR4240KFI?
You can download the MFR4240KFI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of MFR4240KFI?
TTElectronics - Welwyn