680KΩ 1/4W resistor
The 680KΩ 1/4W resistor is a fixed resistor with a resistance value of 680,000 ohms and a power rating of 1/4 watt (0.25W). It is commonly used in electronic circuits for controlling current, dividing voltage, and providing biasing for active components. This resistor is a fundamental component in various electronic devices and systems, known for its reliability and stability.
Key Features:
- Resistance value of 680KΩ (680,000 ohms)
- Power rating of 1/4 watt (0.25W)
- High stability and reliability
- Low tolerance variations
- Suitable for a wide range of electronic applications
- Resistance Value: 680KΩ (680,000Ω)
- Power Rating: 1/4W (0.25W)
- Tolerance: ±5% (standard tolerance; other tolerances available upon request)
- Temperature Coefficient: ±100 ppm/°C (typical)
- Operating Temperature Range: -55°C to +155°C
- Body Color: Typically blue or brown (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)
- Current Limiting: Protects sensitive components by controlling current flow.
- Voltage Division: Creates voltage dividers for signal processing and measurement.
- Load Resistor: Provides load in electronic circuits and power supplies.
- Biasing: Used for biasing transistors and other active components.
- General Purpose: Suitable for use in a variety of electronic devices and systems.
- Identify the correct resistor value by its color bands or markings.
- Solder the resistor into the circuit, ensuring proper orientation of the leads.
- Verify the resistor's connections to ensure it is correctly integrated into the circuit.
- Do not exceed the resistor’s power rating to prevent overheating and damage.
- Handle with care to avoid bending or breaking the leads.
- Verify the resistor value and tolerance to ensure it meets the requirements of your application.