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Resistor 47 ohm 1/2 Watt

SKU: 9R1-2W-47 Category:
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Resistor 47 ohm 1/2 Watt

المقاومة 47 أوم 1/2 واط

Meta Description of Resistor 47 ohm

Looking for a high-quality 47-ohm resistor for your electronics project? This 1/2-watt carbon film resistor is ideal for applications requiring stable resistance and excellent performance. With a tolerance of ±5%, it delivers reliable operation in a wide range of circuits.

Key Features of Resistor 47 ohm :

  • Resistance Value: 47 Ohms
  • Power Rating: 1/2 Watt
  • Tolerance: ±5%
  • Temperature Coefficient: Stable performance across varied conditions
  • Material: High-quality carbon film for long-lasting durability
  • Applications: Perfect for DIY projects, prototyping, and circuit repairs

Why Choose This Resistor?

Engineered for precision and durability, this 47-ohm 1/2-watt resistor is a go-to choice for both professionals and hobbyists. Its compact design ensures easy integration into breadboards and PCBs, while the flame-retardant coating ensures safety during use.

uses of Resistor 47 ohm

The 47 Ohm 1/2 Watt resistor has a wide range of uses in various electronics and electrical applications. Here are some common uses:

1. Current Limiting of Resistor 47 ohm 

  • Used to limit current in circuits to protect components like LEDs, transistors, or integrated circuits from damage due to excessive current.

2. Voltage Dividers of Resistor 47 ohm 

  • Part of a voltage divider network to step down voltage levels in circuits for sensors or microcontroller inputs.

3. Signal Conditioning of Resistor 47 ohm 

  • Used in filtering or adjusting analog signals in audio, RF, and communication systems.

4. Pull-up or Pull-down Resistor

  • Functions as a pull-up or pull-down resistor in digital circuits to ensure stable logic levels on inputs or outputs.

5. Circuit Protection of Resistor 47 ohm 

  • Used to absorb excess energy and protect sensitive components in power supply and surge protection circuits.

6. Oscillators and Timers

  • Incorporated into oscillator or timing circuits to control frequency and timing characteristics.

7. Testing and Prototyping of Resistor 47 ohm 

  • Widely used in breadboarding, prototyping, and testing circuits to validate designs and concepts.

8. Power Dissipation Applications

  • The 1/2 watt rating allows it to dissipate more power, making it suitable for low-to-moderate power applications.

9. Sensor Circuits of Resistor 47 ohm 

  • Used as part of sensor biasing or in calibration circuits for precise measurements.

10. Impedance Matching of Resistor 47 ohm 

  • Helps match impedance in communication lines and signal transmission to minimize signal loss.

These resistors are essential for building stable, reliable, and safe circuits, making them a vital component in many electronic devices and projects.

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