The NFR25 series fusible, non-flammable resistors provide overload protection without fire risk, suitable for electronic and industrial applications. Featuring a homogenous metal alloy film deposited on a high-grade ceramic body, these resistors are coated with flame-retardant lacquer, ensuring durability against mechanical, climatic, and electrical stresses. They have a resistance range of 0.22 to 15 kΩ with tolerance of ±5%, and accommodate overload currents from 2 to 15 ka. Designed for reliable performance, they meet IEC and RoHS standards, making them ideal for circuit protection and surge suppression.
Maximum Dissipation at 70°C: 0.33 W (NFR25), 0.5 W (NFR25H)
Maximum Voltage: 250 V (NFR25), 350 V (NFR25H)
Thermal Resistance: Rin 240 KW (NFR25), 150 K/W (NFR25H)
Temperature Coefficient: < +200 x 10^8K for R<4709Ω, < +100 x 10^8K for R between 479Ω and 15kΩ
Climatic Category: IEC 60068-55/155/56
Dimensions: Length 6.5 mm, Body diameter 25 mm
Fusing Characteristics: Ranges from <1.0 to 15 ka overload current depending on resistance
Materials: Ceramic body, metal alloy film, flame-retardant lacquer coating
Standards: IEC 60115-1, 60115-2; RoHS compliant
Applications: Circuit protection, overload and surge suppression, industrial electronics
Buy the Vishay Series NFR25 Fusible Resistor: NFR2500002209JA500
Secure your electronic projects with Vishay Series NFR25 fusible resistors. These high-quality, flame-retardant ceramic resistors deliver precise overload protection, with resistance ranging from 0.22Ω to 15kΩ. Designed to meet IEC standards and RoHS compliance, they ensure reliable performance in demanding environments. With a maximum voltage of 250V or 350V and dissipation up to 0.5W, they are perfect for circuit protection, surge suppression, and industrial electronics. Buy online today and benefit from fast delivery and guaranteed quality.
Order your Vishay Series NFR25 fusible resistors today and enhance your circuit protection with reliable overload and surge suppression components.
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