Description

47K Ohm 1/4W 5% Copper Wire Through Hole Resistor

The 47K Ohm 1/4W 5% Copper Wire Through Hole Resistor is a reliable and cost-effective component designed for general-purpose low-power electronic circuits. It is commonly used in applications that require current regulation, voltage division, and signal conditioning.

Specifications:

• Resistance Value: 47,000 ohms (47K ohms)
  This resistor provides a resistance of 47,000 ohms, making it suitable for applications that require moderate current limiting, voltage division, or signal conditioning in low-power circuits.

• Power Rating: 1/4 watt (0.25W)
  With a power rating of 1/4W, this resistor can safely dissipate up to 0.25W of power, making it ideal for low-voltage circuits, signal processing, and other low-power applications.

• Tolerance: ±5%
  The resistor has a ±5% tolerance, meaning the actual resistance can vary between 44,650 ohms and 49,350 ohms. This tolerance is standard for general-purpose resistors where slight variations are acceptable.

• Mounting Type: Through hole
  This resistor is designed for through-hole mounting, where its leads pass through holes in a printed circuit board (PCB) for secure mechanical and electrical connections.

• Material: Copper Wire
  Constructed from copper wire, this resistor offers good electrical conductivity and is an affordable solution for low-power applications.

Key Features:

• 47K Ohms Resistance:
  The 47,000-ohm resistance value is ideal for applications requiring current regulation, voltage division, or signal conditioning in low-power electronic circuits.

• 1/4W Power Rating:
  With a 1/4W power rating, this resistor ensures safe dissipation of power in low-voltage, signal-level circuits and other low-power designs.

• 5% Tolerance:
  The ±5% tolerance allows for slight variations in the actual resistance, making it suitable for general-purpose, non-precision applications.

• Copper Wire Construction:
  The use of copper wire ensures a reliable, cost-effective resistor with good conductivity for general electronics applications.

Typical Applications:

1. Current Limiting:
   The 47K-ohm resistor is ideal for current-limiting applications, such as LED circuits, voltage regulators, and other power control circuits.

2. Voltage Division:
   It can be used in voltage divider networks to reduce voltage levels for specific components in circuits such as analog systems, sensor interfaces, and power supply regulation.

3. Signal Conditioning:
   This resistor is useful in signal conditioning circuits to stabilize signal levels, filter noise, and match impedance in analog designs.

4. Pull-Up/Pull-Down Resistors:
   Commonly used in digital circuits, this resistor ensures stable voltage levels and prevents floating inputs, ensuring reliable operation of logic circuits.

5. RC Circuits:
   The 47K-ohm resistor is well-suited for RC circuits used for timing, filtering, and frequency response in low-power designs.

The 47K Ohm 1/4W 5% Copper Wire Through Hole Resistor is a versatile and reliable component for various general-purpose, low-power applications. Its affordability and consistent performance make it a valuable choice for many electronics projects.