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TTElectronics - Welwyn MFR413KFI Metal Film Resistor

The Welwyn MFR series resistors are axial leaded, professional-grade metal film resistors utilizing thin film technology. They feature a precise thin film of metal alloy sputtered onto a high-purity ceramic core, protected by a moisture-resistant, high dielectric strength coating to ensure durability. These resistors are available in resistance values from 1 ohm to 1 megaohm, aligning with E24 and E96 decade series. They are approved to BSCECC 40101-803 and 019 standards, offered with 0.5% and 1% tolerances, and have a temperature coefficient of ±50 ppm/°C. With a power rating of 500mW and an operational temperature range of -55°C to 155°C, they are suitable for demanding electronic applications. Please note that market demand has extended lead times, and delivery dates may fluctuate. These products are exempt from discounts.

Authorized Distributors
Source:Newark
Part No:MFR4-13KFI
Stock:3184
Inv Date:06-09-2026
Price: Unit price: $0.235
Buy/RFQ:

TTElectronics - Welwyn MFR413KFI Metal Film Resistor 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
  • Dielectric Strength: High dielectric moisture-resistant coating
  • Termination Material: Hot tin dipped copper wire
  • Resistance Element: Thin film sputtered on high purity ceramic core
  • Compliance: Approved to BSCECC 40101-803 and 019
  • Physical Dimensions: Varies with resistance value, typical length 6.2-68 mm, diameter up to 30 mm
  • Weight: Varies by size, approximately 0.1-0.5g

Buy the TT Electronics MFR413KFI – Reliable Metal Film Resistors for Industrial Applications

Buy the TT Electronics MFR413KFI metal film resistor online today and enjoy top-quality components for your electronic projects. These axial leaded resistors provide precise resistance values from 1 ohm to 1 megaohm, with tolerances of 0.5% and 1%. They feature a low temperature coefficient of ±50 ppm/°C, ensuring stability under varying environmental conditions. With a power rating of 0.5W and a wide operating temperature range from -55°C to 155°C, they are ideal for demanding electronic applications. Purchase now for fast delivery and reliable performance.

Order your TT Electronics SeriesMFR413KFI axial metal film resistor today and ensure your projects benefit from durable, high-precision performance with excellent thermal stability.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn MFR413KFI?

You can click on the BUY or RFQ button to purchase MFR413KFI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part MFR413KFI?

You can download the MFR413KFI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of MFR413KFI?

TTElectronics - Welwyn

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