4.7Ω 1/4W resistor

The 4.7Ω 1/4W resistor is a low-value precision resistor used in electronic circuits for current limiting, voltage division, and signal conditioning. With a resistance of 4.7 ohms and a power rating of 1/4 watt, it is suitable for low-power applications where precise resistance is required.

Key Features:

• Fixed resistance value of 4.7Ω
• Power rating of 1/4 watt (0.25W)
• Axial lead configuration for easy integration
• Standard tolerance of ±5%
• Reliable performance for general electronic applications

Technical Specifications:

• Resistance Value: 4.7Ω
• Power Rating: 1/4 watt (0.25W)
• Tolerance: ±5% (standard)
• Temperature Coefficient: ±100 ppm/°C (typical)
• Lead Material: Tin-plated copper
• Body Material: Ceramic or metal oxide

Applications:

• Current limiting in LED circuits
• Voltage dividers
• Pull-up/pull-down resistors
• Signal conditioning
• General electronic circuits

Usage:

1. Insert the resistor into the designated holes or position on the PCB or breadboard.
2. Solder the leads of the resistor to ensure a secure connection.
3. Verify the placement and soldering of the resistor before powering up the circuit.
4. Test the circuit to ensure proper functionality.

Caution:

• Avoid exceeding the resistor’s power rating to prevent damage or overheating.
• Check the resistor’s value with a multimeter before installation to ensure accuracy.
• Handle the resistor carefully to prevent physical damage.