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TTElectronics - Welwyn MFR43K3FI Metal Film Resistors
The Welwyn MFR series resistors are axial leaded, professional-grade metal film resistors manufactured using thin film technology. They feature a precisely controlled thin film of metal alloy sputtered onto a high-purity ceramic core, protected by a moisture-resistant, high dielectric strength coating to ensure durability and performance. These resistors are available in E24 and E96 decade values, ranging from 1 ohm to 1 megaohm. They are approved to BSCECC 40101-803 and 019 standards, available in 0.5% and 1% tolerance, with a temperature coefficient of ±50 ppm/°C, and have a power rating of 500mW. Suitable for various electronic applications, they operate over a temperature range of -55°C to 155°C. Please note that market demand has extended lead times, and delivery dates may fluctuate. These products are exempt from discounts.
TTElectronics - Welwyn MFR43K3FI Metal Film Resistors Specifications:
- Resistance range: 1 ohm to 1 megaohm
- Tolerance: 0.5% and 1%
- Temperature coefficient: ±50 ppm/°C
- Power rating: 0.5W (500mW)
- Operating temperature: -55°C to 155°C
- Coating: Moisture-resistant, high dielectric strength
- Construction: Thin film of metal alloy sputtered on high-purity ceramic core
- Terminations: Hot tin dipped copper wire
- Compliance: BSCECC 40101-803 & 019, RoHS compliant
- Voltage rating: Up to 700V depending on model
- Marking: Color coded with 5 bands according to IEC standards
Buy the TT Electronics MFR43K3FI – Reliable Metal Film Resistors for Industrial Applications
Order the TT Electronics Metal Film Resistors online today for reliable performance in your electronic circuits. These high-precision axial resistors operate over wide temperature ranges from -55°C to 155°C, with power ratings of 0.5W, and are manufactured using advanced thin film technology for superior accuracy. They meet BSCECC 40101-803 and 019 standards, with tolerance options of 0.5% and 1%, ensuring precision for industrial and professional applications. Fast online ordering guarantees prompt delivery, making them ideal for manufacturing, repair, and R&D projects needing dependable, durable resistor components.
Get TT Electronics MFR43K3FI today—built for precision and long-lasting durability in demanding electronic environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn MFR43K3FI?
You can click on the BUY or RFQ button to purchase MFR43K3FI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part MFR43K3FI?
You can download the MFR43K3FI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of MFR43K3FI?
TTElectronics - Welwyn