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Bourns FW20A10R0JA Fusible Power Resistor
The Bourns FW20A10R0JA is a fusible wirewound resistor designed to provide overcurrent protection in various applications. This 2-watt resistor is constructed with wire wound around a ceramic core and features axial leads for easy integration into circuits. When subjected to excessive voltage or current, the resistor will safely fuse, preventing damage to other components. Common applications include white goods, inverters, lighting, and metering systems. The FWxxA series is UL 1412 recognized and meets UL 94V-0 flammability requirements, ensuring safety and reliability.
Bourns FW20A10R0JA Fusible Power Resistor Specifications:
- Power: 1, 2, 3, 5, 7 W
- Resistance Range: 4.7 ohms to 100 ohms (E24 values)
- UL 1412 Recognized Resistance Range: 4.7 ohms to 47 ohms
- Tolerance: 5 %
- Temperature Coefficient: ±200 PPM/°C
- Operating Temperature Range: -55 °C to +155 °C
- Maximum Voltage: √P*R
- Fusing Point: See Fusing Performance Chart
- Fusing Time: See Fusing Performance Chart
- Resistance Code: R<100 ohms: “R” represents decimal point
- Resistance Code 2: R ≥ 100 ohms: First three digits are significant, fourth digit represents number of zeros to follow
- Packaging A: Ammo Pack - 1,000 pcs./box (FW10, FW20, FW30)
- Packaging B: Ammo Pack - 500 pcs./box (FW50, FW70)
- Material - Resistor: Wire wound around a ceramic core
- Material - Lead Wire: Tinned copper
- Material - Housing: Insulated resin
- Material - Coating: Meets UL 94V-0 requirements
- Agency Recognition: UL 1412 File Number: E349323
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Frequently Asked Questions
Where can I buy Bourns FW20A10R0JA?
You can click on the BUY or RFQ button to purchase FW20A10R0JA from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part FW20A10R0JA?
You can download the FW20A10R0JA datasheet or visit the Bourns website for support.
Who is the manufacturer of FW20A10R0JA?
Bourns