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Vishay NFR2500001009JA500 Fusible Resistor

The NFR25 series are fusible, non-flammable resistors designed for overload protection with a wide range of overload currents, resistance values from 0.22 to 15 kΩ, and high durability against electrical and climatic stresses. Manufactured with a homogenous metal alloy film on a ceramic body, these resistors are coated with flame-retardant lacquer, feature lead-free solder contacts, and comply with RoHS standards. Suitable for circuit protection applications, they fuse at overload, increasing resistance at least 100 times to prevent circuit damage. These resistors have robust technical specifications and are available in various packaging options.

Authorized Distributors
Source:DigiKey
Part No:NFR2500001009JA500
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.05767
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Part No:NFR2500001009JA500
Stock:0
Inv Date:06-10-2026
Price: N/A
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Part No:NFR2500001009JA500
Stock:144
Inv Date:06-10-2026
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Vishay NFR2500001009JA500 Fusible Resistor Specifications:

  • Resistance range: 2 to 15 kΩ / 0.22Ω to 15 kΩ
  • Tolerance: ±5%, E24 series
  • Maximum dissipation at 70°C: 0.33 W for NFR25, 0.5 W for NFR25H
  • Resistance temperature coefficient: < +200×10^-8 K^-1 for 0.220<R<4709; < +100×10^-8 K^-1 for R>4709
  • Maximum permissible voltage: 250 V for NFR25, 350 V for NFR25H
  • Climatic category: 55/155/56
  • Dimensions: Body length 6.5 mm, diameter 5.0 mm, body length for NFR25H is 20.1 mm
  • Mass per 100 units: approximately 20g for NFR25H
  • Limiting voltage: 250 V for NFR25, 350 V for NFR25H
  • Fusing characteristics: fuse without risk of fire, resistance increases at least 100 times at overload
  • Certification standards: IEC 60115-1, IEC 60068

Buy the Vishay Series NFR25 Fusible Non-Flammable Resistors: NFR2500001009JA500

Purchase Vishay NFR25 series fusible non-flammable resistors online today and benefit from high overload protection, RoHS compliance, and reliable performance. Ideal for circuit protection, these resistors fuse at overload, increasing resistance at least 100 times to prevent damage. With resistance values from 0.22Ω to 15kΩ, high-temperature and climatic endurance, lead-free solder contacts, and various packaging options, they ensure durability and safety in electrical applications. Order now to enhance your electronic project's safety and reliability.

Buy Vishay NFR25 resistor now and experience unmatched overload protection and circuit safeguarding in your electronic design.

Frequently Asked Questions

Where can I buy Vishay NFR2500001009JA500?

You can click on the BUY or RFQ button to purchase NFR2500001009JA500 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part NFR2500001009JA500?

You can download the NFR2500001009JA500 datasheet or visit the Vishay website for support.

Who is the manufacturer of NFR2500001009JA500?

Vishay

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