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TTElectronics - Welwyn MFP147RJI Industrial Flameproof Resistors

The MFP series resistors are flameproof power metal film resistors designed for reliable performance in industrial applications. They feature a small size with resistance ranges from 0.1 ohms to 1 megaohm, and are protected against flame hazards. Constructed with a precisely controlled thin film on a high-purity ceramic core, these resistors meet RoHS2 standards and offer high thermal stability, withstanding ambient temperatures from -55°C to 155°C. Suitable for PCB mounting, they provide excellent resistances, tolerance options, and robust marking for industrial circuit protection.

Authorized Distributors
Source:Newark
Part No:MFP1-47R JI
Stock:9416
Inv Date:06-09-2026
Price: Unit price: $0.471
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Source:DigiKey
Part No:MFP1-47RJI
Stock:15472
Inv Date:06-09-2026
Price: Unit price: $0.058
Buy/RFQ:
Part No:MFP1-47RJI
Stock:7725
Inv Date:06-10-2026
Price: Unit price: $0.47
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TTElectronics - Welwyn MFP147RJI Industrial Flameproof Resistors Specifications:

  • Resistance range: 0.1 ohms to 1 megaohm
  • Power rating at 70°C: MFP1 <1Q9: 0.7W, MFP2: 1.0W
  • Limiting element voltage: 350V
  • Resistance tolerance: 1%, 2%, 5%
  • Temperature coefficient: <300 ppm/°C for MFP1; 200 ppm/°C for MFP2
  • Ambient temperature range: -55°C to 155°C
  • Physical dimensions: MFP1 Length 6.2mm, diameter 2.5mm; MFP2 Length 10mm, diameter 4.0mm
  • Body material: Ceramic core with metal alloy film
  • Terminations: Solder-coated copper wire
  • Flammability: Coating will not burn or emit incandescent particles under overload
  • Construction: Thin film on ceramic with cement coating for protection
  • Compliance: RoHS2, UL Listed, CSA Certified

Buy the Electronics Resistors Series – Reliable Flameproof Metal Film Resistors for Industrial Applications

Order TT Electronics MFP series flameproof power resistors online today for industrial environments demanding high durability, flameproof protection, and precise resistance ratings. Designed with a ceramic core and metal alloy film, these resistors offer stable performance across a wide temperature range from -55°C to 155°C. Their compact size makes them ideal for PCB mounting, while compliance with RoHS2 ensures environmentally friendly manufacturing. Whether for circuit protection or industrial applications, these resistors deliver excellent resistance, tolerance, and thermal stability for demanding electronic systems.

Get TT Electronics MFP series resistors today—engineered for industrial reliability, flameproof protection, and accurate performance in demanding environments.

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TTElectronics - Welwyn

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