5pcs: 4.7 ohm [4e7 : 4R7] 4.7e 1/2 Watt Resistor [0.5W] CFR

4.7 Ohm 1/2 Watt Carbon Film Resistor (CFR) - 5 Pieces

This product consists of five 4.7 Ohm 1/2 Watt Carbon Film Resistors (CFR). Each resistor provides a nominal resistance of 4.7 Ohms. They are rated for a power dissipation of 0.5 Watts. These components exhibit a standard tolerance of ±5%. Carbon film construction contributes to stable electrical characteristics. They are suitable for various electronic circuit designs. This pack facilitates prototyping and repair tasks. The resistors are designed for reliable current limiting and voltage division.

Specifications:

• Resistance: 4.7 Ohm (4R7, 4e7)
• Power Rating: 1/2 Watt (0.5W)
• Tolerance: ±5%
• Resistor Type: Carbon Film Resistor (CFR)
• Quantity: 5 Pieces
• Body Material: Carbon Film
• Operating Temperature: -55°C to +155°C
• Manufacturer/Brand: BMC Components or Ketron (subject to availability)

Key features and benefits:

• Nominal resistance of 4.7 Ohm (4R7, 4e7).
• Power dissipation rating of 0.5W (1/2 Watt).
• Carbon Film Resistor (CFR) construction.
• Tolerance of ±5%.
• Supplied in a pack of 5 units.
• Exhibits stable electrical characteristics.
• Low noise operation.

Applications:

• Current limiting in LED circuits and other sensitive components.
• Voltage division in sensor interfaces and signal conditioning.
• Prototyping and experimentation on breadboards and PCBs.
• Repair and replacement in various electronic devices.
• General-purpose resistance in audio, power, and digital circuits.

Frequently Asked Questions:

Q: What is the significance of "1/2 Watt" for this resistor?
A: "1/2 Watt" (0.5W) indicates the maximum power the resistor can safely dissipate without damage under specified operating conditions.

Q: What does "CFR" signify in the resistor description?
A: "CFR" stands for Carbon Film Resistor, denoting the resistive material and construction type, which typically offers good stability and low noise.

Q: What is the primary purpose of a 4.7 Ohm resistor in a circuit?
A: A 4.7 Ohm resistor is primarily used to limit current flow, create a specific voltage drop, or provide a defined resistance value within an electronic circuit.

Package Includes:

*Image shown is a representation only.

Note: Contact sales(at)electroncomponents.com for bulk enquiry & get best price!