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TTElectronics - Welwyn MFR4390KFI Metal Film Resistor
The MFR Series metal film resistors are professional-grade, high-precision components designed for demanding electronic applications. They feature tolerances down to 0.5%, temperature coefficients as low as 50ppm/°C, and are compliant with RoHS3 standards. Suitable for high-reliability environments, these resistors are characterized by their stability under thermal and mechanical stress, resistance to solder heat, and excellent noise performance. They are ideal for precision circuits, calibration, measurement, and industrial control systems, ensuring consistent performance over long operational periods.
TTElectronics - Welwyn MFR4390KFI Metal Film Resistor Specifications:
- Resistance range: 1 ohm to 1 megaohm
- Tolerance: 0.5%, 1%
- Temperature Coefficient: 50ppm/°C (up to 50ppm/°C for selected grades)
- Power rating at 70°C: 0.125 W to 0.5 W depending on type
- Maximum working voltage: 200 V to 350 V depending on type
- Physical dimensions vary; length up to 36 mm, diameter up to 0.36 mm
- Construction: Thin film of metal alloy sputtered on ceramic core
- Terminations: Hot tin dipped copper wire, solderable
- Operating temperature range: -55°C to 155°C
- Standards: Complies with BSCECC 40101-803, 019, RoHS3
Buy the TT Electronics MFR4390KFI – Reliable Metal Film Resistors for Industrial Applications
Purchase the TT Electronics MFR4390KFI series metal film resistor online today for precise, reliable performance in industrial, measurement, and calibration applications. These resistors offer tight tolerance, low temperature coefficient, and excellent stability for demanding electronic systems. Available in various resistance values with RoHS compliance, they are suitable for high-reliability environments. Easy to order with fast delivery, these resistors help engineers and technicians achieve consistent, long-term performance in precision circuits, ensuring your projects meet exacting standards and specifications.
Order your TT Electronics MFR4390KFI series high-precision metal film resistor today and ensure long-term stability for your industrial projects.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn MFR4390KFI?
You can click on the BUY or RFQ button to purchase MFR4390KFI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part MFR4390KFI?
You can download the MFR4390KFI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of MFR4390KFI?
TTElectronics - Welwyn