The 43kΩ 1/4W resistor is a fixed-value resistor designed to provide a resistance of 43,000 ohms (43 kilohms) with a power rating of 1/4 watt (0.25W). This resistor is used in a variety of electronic circuits for applications such as current limiting, voltage division, and signal conditioning. It offers reliable performance and is suitable for numerous electronic projects and devices.

Key Features:

• Resistance value of 43kΩ (43,000 ohms)
• Power rating of 1/4 watt (0.25W)
• High stability and reliability
• Low tolerance variations
• Suitable for various electronic applications

Technical Specifications:

• Resistance Value: 43kΩ (43,000 ohms)
• Power Rating: 1/4W (0.25W)
• Tolerance: ±5% (standard tolerance; other tolerances may be available)
• Temperature Coefficient: ±100 ppm/°C (typical)
• Operating Temperature Range: -55°C to +155°C
• Body Color: Typically brown or blue (varies by manufacturer)
• Lead Material: Tin-plated copper
• Dimensions: Standard axial lead dimensions, typically 2.4mm in diameter and 6.3mm in length (may vary slightly by manufacturer)

Applications:

• Current Limiting: Controls current flow to protect sensitive components.
• Voltage Division: Used in voltage dividers for signal processing and measurement.
• Load Resistor: Provides a load in electronic circuits and power supplies.
• Biasing: Suitable for biasing transistors and other active components.
• General Purpose: Ideal for various electronic devices and systems.

Usage:

1. Identify the resistor value using its color bands or markings.
2. Solder the resistor into the circuit, ensuring proper orientation of the leads.
3. Verify the resistor’s connections to ensure it is correctly integrated into the circuit.

Caution:

• Avoid exceeding the resistor’s power rating to prevent overheating and damage.
• Handle with care to avoid bending or breaking the leads.
• Ensure that the resistor value and tolerance meet the specific requirements of your application.

The 47Ω 2W resistor is a fixed-value resistor designed for applications that require moderate power dissipation. It is used to limit current, divide voltage, and protect components in various electronic circuits. This resistor is suitable for power supply circuits, audio equipment, and other applications where reliable performance and high power handling are essential.

Key Features:

• Fixed resistance value of 47Ω
• Power rating of 2 watts
• Flame-resistant coating for safety
• High reliability and stability
• Axial leads for easy mounting on printed circuit boards (PCBs)
• Suitable for a wide range of electronic applications

Technical Specifications:

• Resistance Value: 47Ω
• Power Rating: 2W
• 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. 5.5mm (Diameter) x 15mm (Length)
• Lead Diameter: Approx. 0.8mm
• Material: Metal oxide film or carbon film
• Maximum Working Voltage: 350V
• Maximum Overload Voltage: 600V

Applications:

• Power Supplies: Used in power supply circuits for current limiting and voltage division.
• LED Drivers: Ideal for controlling the current flow in LED circuits.
• Audio Equipment: Suitable for audio crossover networks and other audio applications.
• General Electronics: Used in a variety of electronic devices and circuits.
• Industrial Equipment: Suitable for industrial control and automation systems.

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 connect it into the circuit using the axial leads.
3. Ensure the resistor is placed in a location that allows for adequate heat dissipation.
4. Verify the resistor’s connections and test the circuit to ensure proper operation.

Caution:

• Do not exceed the resistor’s maximum power rating to avoid overheating and potential failure.
• Ensure proper ventilation and heat dissipation when using the resistor in high-power applications.
• Handle with care to prevent damage to the resistor’s leads and coating.
• Verify the resistor’s resistance value and tolerance before use in precision circuits.

The 470Ω 2W resistor is a fixed-value resistor designed for applications that require moderate power dissipation. It is used to limit current, divide voltage, and protect components in various electronic circuits. This resistor is suitable for power supply circuits, audio equipment, and other applications where reliable performance and high power handling are essential.

Key Features:

• Fixed resistance value of 470Ω
• Power rating of 2 watts
• Flame-resistant coating for safety
• High reliability and stability
• Axial leads for easy mounting on printed circuit boards (PCBs)
• Suitable for a wide range of electronic applications

Technical Specifications:

• Resistance Value: 470Ω
• Power Rating: 2W
• 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. 5.5mm (Diameter) x 15mm (Length)
• Lead Diameter: Approx. 0.8mm
• Material: Metal oxide film or carbon film
• Maximum Working Voltage: 350V
• Maximum Overload Voltage: 600V

Applications:

• Power Supplies: Used in power supply circuits for current limiting and voltage division.
• LED Drivers: Ideal for controlling the current flow in LED circuits.
• Audio Equipment: Suitable for audio crossover networks and other audio applications.
• General Electronics: Used in a variety of electronic devices and circuits.
• Industrial Equipment: Suitable for industrial control and automation systems.

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 connect it into the circuit using the axial leads.
3. Ensure the resistor is placed in a location that allows for adequate heat dissipation.
4. Verify the resistor’s connections and test the circuit to ensure proper operation.

Caution:

• Do not exceed the resistor’s maximum power rating to avoid overheating and potential failure.
• Ensure proper ventilation and heat dissipation when using the resistor in high-power applications.
• Handle with care to prevent damage to the resistor’s leads and coating.
• Verify the resistor’s resistance value and tolerance before use in precision circuits.

The 2.2KΩ 2W resistor is a fixed-value resistor designed for applications requiring moderate power dissipation. It is used to limit current, divide voltage, and protect components in various electronic circuits. This resistor is suitable for power supply circuits, audio equipment, and other applications where reliable performance and high power handling are essential.

Key Features:

• Fixed resistance value of 2.2KΩ
• Power rating of 2 watts
• Flame-resistant coating for safety
• High reliability and stability
• Axial leads for easy mounting on printed circuit boards (PCBs)
• Suitable for a wide range of electronic applications

Technical Specifications:

• Resistance Value: 2.2KΩ
• Power Rating: 2W
• 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. 5.5mm (Diameter) x 15mm (Length)
• Lead Diameter: Approx. 0.8mm
• Material: Metal oxide film or carbon film
• Maximum Working Voltage: 350V
• Maximum Overload Voltage: 600V

Applications:

• Power Supplies: Used in power supply circuits for current limiting and voltage division.
• LED Drivers: Ideal for controlling the current flow in LED circuits.
• Audio Equipment: Suitable for audio crossover networks and other audio applications.
• General Electronics: Used in a variety of electronic devices and circuits.
• Industrial Equipment: Suitable for industrial control and automation systems.

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 connect it into the circuit using the axial leads.
3. Ensure the resistor is placed in a location that allows for adequate heat dissipation.
4. Verify the resistor’s connections and test the circuit to ensure proper operation.

Caution:

• Do not exceed the resistor’s maximum power rating to avoid overheating and potential failure.
• Ensure proper ventilation and heat dissipation when using the resistor in high-power applications.
• Handle with care to prevent damage to the resistor’s leads and coating.
• Verify the resistor’s resistance value and tolerance before use in precision circuits.