470Ω 1/4W resistor

The 470Ω 1/4W resistor is a fixed resistor with a resistance value of 470 ohms and a power rating of 1/4 watt (0.25W). It is used in electronic circuits to control current, divide voltage, and provide biasing for active components. This resistor is a fundamental component in various electronic devices and systems.

Key Features:

• Resistance value of 470Ω (470 ohms)
• Power rating of 1/4 watt (0.25W)
• High stability and reliability
• Low tolerance variations
• Suitable for a wide range of electronic applications

Technical Specifications:

• Resistance Value: 470Ω (470 ohms)
• 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)

Applications:

• 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.

Usage:

1. Identify the correct resistor value by 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:

• 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.

Datasheet:
For detailed technical specifications, refer to the 470Ω 1/4W Resistor Datasheet.