3.3MΩ 1/4W resistor
The 3.3MΩ 1/4W resistor is a fixed resistor with a resistance of 3.3 megaohms (3,300,000 ohms). It is designed to handle up to 0.25 watts of power dissipation. This resistor is commonly used in high-impedance circuits, signal conditioning, and precision applications.
Key Features:
- Resistance value: 3.3MΩ (3,300,000 ohms)
- Power rating: 1/4 watt (0.25W)
- Tolerance: ±5% (standard) or ±1% (precision)
- Type: Fixed resistor
- Lead type: Axial leads for through-hole mounting
- Resistance: 3.3MΩ
- Power Rating: 0.25W
- Tolerance: ±5% (standard), ±1% (precision)
- Operating Temperature Range: -55°C to +155°C
- Temperature Coefficient: ±200 ppm/°C (typical)
- Package Type: Axial through-hole
- High-impedance signal paths
- Precision voltage dividers
- Signal conditioning
- Measurement and calibration circuits
- High-resistance biasing
- Insert the resistor into the designated position on the circuit board.
- Insert the leads into the circuit board holes and solder them.
- Ensure the resistor is properly oriented and connections are secure.
- Test the circuit to confirm it operates as expected with the resistor installed.
- Avoid exceeding the resistor’s power rating to prevent overheating or damage.
- Handle the resistor with care to avoid physical damage.
- Verify the resistor value and placement before powering the circuit.