Description

220 Ohm 1/4W 5% Copper Wire Through Hole Resistor

The 220 Ohm 1/4W 5% Copper Wire Through Hole Resistor is a durable and versatile component widely used in low-power electronic circuits. Its specifications and features make it suitable for general-purpose applications requiring moderate current regulation and voltage control.

Specifications:

• Resistance Value: 220 ohms
  This resistor has a resistance of 220 ohms, making it ideal for applications requiring precise current limitation or voltage division in low-power circuits.

• Power Rating: 1/4 watt (0.25W)
  With a power rating of 1/4 watt, the resistor can safely dissipate up to 0.25W of power, making it suitable for signal-level circuits, low-voltage regulators, and low-power control systems.

• Tolerance: ±5%
  The resistor has a ±5% tolerance, meaning the actual resistance can range between 209 ohms and 231 ohms. This tolerance level is standard for general-purpose circuits where high precision is not critical.

• Mounting Type: Through hole
  Designed for through-hole mounting, this resistor has leads that pass through PCB holes, ensuring ease of soldering and a strong mechanical and electrical connection.

• Material: Copper Wire
  Constructed from copper wire, the resistor offers excellent electrical conductivity and cost efficiency for low-power applications.

Key Features:

• 220 Ohms Resistance:
  The 220-ohm resistance value is suitable for a wide range of applications, including current-limiting circuits, voltage division, and feedback control in low-power systems.

• 1/4W Power Rating:
  The 1/4W power rating ensures the resistor can handle small amounts of power dissipation, making it ideal for low-power circuits such as audio systems, signal processing, and sensor applications.

• 5% Tolerance:
  A ±5% tolerance provides adequate accuracy for most non-critical applications, including consumer electronics and hobbyist projects.

• Copper Wire Construction:
  The copper wire construction provides good electrical performance and reliability while maintaining cost-effectiveness for low-power designs.

Typical Applications:

1. Current Limiting:
   The 220-ohm resistor is commonly used to limit current in circuits, such as protecting LEDs or other sensitive components from overcurrent.

2. Voltage Division:
   It is often part of voltage divider networks to adjust voltage levels for analog circuits, sensors, or power supply designs.

3. Signal Conditioning:
   Frequently used in low-power circuits for impedance matching, noise reduction, and stabilizing signal levels.

4. Pull-Up/Pull-Down Resistors:
   Employed in digital circuits to ensure stable voltage levels at logic inputs and avoid floating inputs.

5. RC Circuits:
   Suitable for creating RC timing or filtering circuits in signal processing and other low-power electronic designs.

The 220 Ohm 1/4W 5% Copper Wire Through Hole Resistor is a cost-effective, reliable component for low-power and general-purpose applications. It offers a balance of affordability, performance, and versatility, making it a popular choice for various electronic projects.