1MΩ 2W resistor

The 1MΩ 2W resistor is a fixed resistor with a resistance value of 1 megohm (1,000,000 ohms) and a power rating of 2 watts. It is used in electronic circuits to limit current, drop voltage, and provide precise resistance values for applications requiring higher power dissipation.

Key Features:

• Resistance value: 1MΩ (1,000,000 ohms)
• Power rating: 2W (watts)
• Tolerance: ±5% (typical)
• Axial leaded design for through-hole mounting
• High power dissipation capability
• Flame-retardant coating
• Stable performance with low noise

Technical Specifications:

• Resistance: 1MΩ (1,000,000Ω)
• Power Rating: 2W
• Tolerance: ±5%
• Temperature Coefficient: ±100 ppm/°C (typical)
• Operating Temperature Range: -55°C to +155°C
• Maximum Working Voltage: 500V
• Body Dimensions: Approximately 12 mm length x 6 mm diameter
• Lead Diameter: Approximately 0.8 mm

Applications:

• High-Voltage Circuits: To limit current and manage voltage drops in high-voltage applications
• Signal Processing: In circuits where high resistance is needed for signal conditioning
• Measurement Equipment: For accurate resistance measurements in instrumentation
• Audio Equipment: For impedance matching and signal attenuation
• Power Supplies: To manage current flow and voltage regulation in power supply circuits

Usage:

1. Insert the resistor into the PCB or breadboard, ensuring correct orientation for through-hole components.
2. Solder the leads securely, ensuring good electrical contact and mechanical stability.
3. Verify circuit connections and functionality, checking that the resistor operates within its rated power and voltage limits.

Caution:

• Ensure the resistor’s power rating is suitable for your application to avoid overheating.
• Handle with care to prevent damage to the resistor or its leads.
• Avoid exceeding the maximum working voltage and power dissipation limits.