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Vishay NFR2500004708JA500 Fusible Metal Film Resistor
Vishay BCcomponents NFR25 and NFR25H are metal film, fusible resistors with axial or radial leads, designed for overload protection without fire risk. They feature RoHS-compliant, lead-free solder contacts, and pure tin plating for compatibility with various soldering processes. These resistors are coated with flame-retardant lacquer providing electrical and mechanical protection, suitable for audio and video applications. With resistance ranges up to 15 kΩ, they offer high overload safety, thermal stability, and reliable fusing behavior, ensuring circuit protection under overload conditions while complying with international standards.
Vishay NFR2500004708JA500 Fusible Metal Film Resistor Specifications:
- Resistance range: 0.22 Q to 15 kΩ
- Resistance tolerance: +5%
- Resistance series: E24
- Rated dissipation: 0.33 W (NFR25), 0.5 W (NFR25H)
- Thermal resistance: 240 K/W (NFR25), 150 K/W (NFR25H)
- Temperature coefficient: < +200 ppm/K (0.229<R<470), < +200 ppm/K (47Q<R<150), < +100 ppm/K (15Q<R<15kQ)
- Operating voltage: 250 V DC or RMS (NFR25), 350 V (NFR25H)
- Climatic category: 55/155/56
- Fusing behavior: Resistance increases at least 100 times during overload, with specified overload currents
- Physical dimensions: Max. length 75 mm, diameter 0.58 mm, weight 201 mg
- Package: Ammopack reel, radial or axial leads available, with specific taping and piece counts
- Maximum voltage: 250V (NFR25), 350V (NFR25H), with endurance and overload testing complying IEC standards
- Temperature range: -55°C to +155°C, derating applicable based on power dissipation
- Packaging includes reel and ammopack options, with clear markings per IEC standards
Buy the Buy Vishay NFR25 Part Number 2500002207 Online
Purchase the Vishay NFR25 or NFR25H fusible resistors online for reliable overload protection with RoHS compliance. These high-quality resistors are ideal for audio, video, and general electronic applications, offering excellent thermal stability, precise resistance, and safe fusing behavior. With axial or radial leads, they are easy to install and suitable for demanding environments. Take advantage of our online ordering to secure these dependable components that meet international standards and provide circuit protection under overload conditions, ensuring durability and safety in your projects.
Order your Vishay Series NFR25 overload protection resistor today and ensure circuit safety with high reliability and RoHS compliance.
Frequently Asked Questions
Where can I buy Vishay NFR2500004708JA500?
You can click on the BUY or RFQ button to purchase NFR2500004708JA500 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part NFR2500004708JA500?
You can download the NFR2500004708JA500 datasheet or visit the Vishay website for support.
Who is the manufacturer of NFR2500004708JA500?
Vishay