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
- 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
- Current limiting in LED circuits
- Voltage dividers
- Pull-up/pull-down resistors
- Signal conditioning
- General electronic circuits
- Insert the resistor into the designated holes or position on the PCB or breadboard.
- Solder the leads of the resistor to ensure a secure connection.
- Verify the placement and soldering of the resistor before powering up the circuit.
- Test the circuit to ensure proper functionality.
- 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.