47KΩ 1W resistor

The 47KΩ 1W resistor is a fixed-value resistor designed for applications requiring moderate power dissipation and resistance. It is commonly used in electronic circuits to limit current, divide voltage, and stabilize signals. The resistor’s design ensures reliability and stability in various electronic devices and systems.

Key Features:

• Fixed resistance value of 47KΩ
• Power rating of 1 watt
• Flame-resistant coating for enhanced safety
• High reliability and thermal stability
• Axial leads for straightforward mounting on printed circuit boards (PCBs)
• Suitable for use in high-impedance and precision applications

Technical Specifications:

• Resistance Value: 47KΩ
• Power Rating: 1W
• Tolerance: ±5% (J) or ±1% (F), depending on the model
• Temperature Coefficient: ±200 ppm/°C
• Operating Temperature Range: -55°C to +155°C
• Body Size: Approx. 4.0mm (Diameter) x 11.5mm (Length)
• Lead Diameter: Approx. 0.6mm
• Material: Metal oxide film or carbon film
• Maximum Working Voltage: 250V
• Maximum Overload Voltage: 400V

Applications:

• Signal Processing: Used in circuits for signal conditioning and noise reduction.
• Voltage Dividers: Ideal for voltage divider circuits in various electronic applications.
• Audio Equipment: Applied in audio circuits for biasing and signal management.
• General Electronics: Suitable for general-purpose use in electronic devices and circuits.

Usage:

1. Identify the resistor’s resistance value and power rating by reading the color code or label.
2. Solder the resistor onto the PCB or integrate it into the circuit using the axial leads.
3. Ensure proper placement for adequate heat dissipation.
4. Verify connections and test the circuit to ensure proper operation.

Caution:

• Avoid exceeding the resistor’s maximum power rating to prevent overheating and damage.
• Ensure good ventilation and heat dissipation in high-power applications.
• Handle with care to avoid damage to the resistor’s leads and coating.
• Confirm the resistor’s resistance value and tolerance before use in precise applications.