1 Ohm (1e : 1R ohm - 3W) - 3Watts - Fusible Resistor

1 Ohm 3W Flameproof Fusible Resistor

The 1 Ohm 3W Flameproof Fusible Resistor provides circuit protection. It integrates the functions of a resistor and a fuse. The component features a robust white ceramic body. This design ensures high heat resistance and mitigates fire hazards. In overcurrent or short-circuit conditions, it safely fuses open. This action prevents damage to sensitive components. With a 1Ω resistance and 3W power handling, it is suitable for current limiting applications. It is utilized in power supplies, motor drives, and industrial systems. This component ensures overload protection and circuit safety.

Specifications:

• Brand: Domestic Brands (Made in India)
• Resistance Value: 1Ω (1 Ohm)
• Power Rating: 3W
• Type: Fusible Resistor
• Body Color: White (Ceramic)
• Tolerance: ±5%
• Operating Temperature: -55°C to 155°C
• Mounting Type: Through-Hole

Key features and benefits:

• Integrates resistor and fuse functions.
• Flameproof white ceramic body.
• 1Ω resistance value.
• 3W power dissipation rating.
• Provides overcurrent and short-circuit protection.
• Through-hole mounting configuration.

Applications:

• Overcurrent and short-circuit protection in electronic systems.
• Power supply and voltage regulation circuits.
• Motor controllers and industrial drives.
• Home appliances and LED drivers.

Frequently Asked Questions:

Q: What is the primary function of a fusible resistor?
A: A fusible resistor combines the functions of a standard resistor and a fuse. It provides a specific resistance value while also acting as a safety device that opens the circuit under overcurrent conditions.

Q: How does a flameproof fusible resistor enhance circuit safety?
A: A flameproof fusible resistor, typically with a ceramic body, is designed to prevent ignition or fire hazards when it fuses open due to excessive current. This protects surrounding components and the overall system.

Q: What is the significance of the 1 Ohm 3W rating?
A: The 1 Ohm resistance value is used for precise current limiting or sensing applications. The 3W power rating indicates the maximum power the resistor can dissipate continuously without damage, ensuring stable operation in its intended circuit.

Package Includes:

*Image shown is a representation only.

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