4.7 Ohm - 5Watts (4R7 5W : 4e7) - Fusible Resistor [White]

4.7 Ohm 5W Fusible Resistor (4R7) - White

The 4.7 Ohm 5W Fusible Resistor (4R7) provides circuit protection. This component safely opens a circuit during excessive current conditions. It functions as a fuse, preventing damage to connected components. The resistor features a 5-watt power rating and 5% tolerance. Its white color indicates its fusible nature. Manufactured to industrial standards, this component offers overcurrent protection for electronics. It is suitable for designs requiring circuit safeguards.

Specifications:

• Resistance: 4.7 Ohm (4R7 / 4e7)
• Power Rating: 5 Watts
• Tolerance: 5%
• Type: Fusible Resistor
• Color: White
• Brand: Domestic Brands (Made in India)
• Operating Temperature: -55°C to +155°C (Typical)
• Material: Ceramic Core, Metal Oxide Film

Key features and benefits:

• Functions as a protective fuse for overcurrent conditions.
• Industrial-standard component.
• 5% tolerance.
• 5W power dissipation.
• White color for fusible nature identification.
• Provides overcurrent protection.
• Compact design.
• Manufactured by domestic brands (Made in India).

Applications:

• Power supply units, adapters, and LED lighting drivers.
• Motor control circuits and automotive electronics.
• Consumer electronics protection.
• Battery charging and management systems.

Frequently Asked Questions:

Q: How do I select a replacement for the 4.7 Ohm 5W fusible resistor?
A: Select a replacement with identical resistance (4.7 Ohm), power rating (5 Watts), and tolerance (5%). Verify physical dimensions for PCB footprint compatibility.

Q: What is the significance of the white color on this resistor?
A: The white color indicates its fusible nature, distinguishing it from standard resistors and highlighting its overcurrent protection function.

Q: Is this fusible resistor compatible with both DC and AC circuits?
A: Yes, fusible resistors are generally suitable for both DC and AC circuits, provided voltage and current conditions remain within specified ratings.

Q: What is the operating temperature range for this 4.7 Ohm 5W component?
A: The operating temperature range for this fusible resistor is -55°C to +155°C (Typical).

Package Includes:

*Image shown is a representation only.

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