A loading resistor is a passive electronic component designed to limit the current flowing through a circuit, typically used in applications where high currents are present.
Where To Use Loading Resistor
Audio circuits to prevent damage from high audio levels.
Electronic test equipment to limit current during calibration or measurement processes.
Power supply applications where voltage regulation is required.
Key Features Of Loading Resistor
High power handling capacity.
Low resistance value for minimal voltage drop.
Compact size for easy mounting in tight spaces.
How To Use Loading Resistor
Connect the loading resistor in series with the load to limit current.
Select a resistor value based on the application requirements.
Maintain proper heat dissipation for safe operation.
How Loading Resistor Is Manufactured
Loading resistors are typically manufactured using precision metal film or thick-film techniques to achieve consistent and reliable performance.
Technical Specification Of Loading Resistor
Power Rating:
2W - 10W
Frequency Range:
10Hz - 100kHz
Resistance Range:
10? - 1M?
Cooling Type:
Free Air or Heat Sink
Operating Voltage:
-55V to +125V
The technical specifications of a loading resistor determine its suitability for specific applications, considering factors such as power handling, frequency response, and operating voltage. A high-power loading resistor with low resistance value can handle high currents while minimizing voltage drop, making it ideal for audio circuits or electronic test equipment.
Description Of Loading Resistor
A loading resistor is a passive electronic component designed to limit the current flowing through a circuit, typically used in applications where high currents are present.
Related Products & Synonyms Of Loading Resistor
Related products: Current limiting resistors, Voltage stabilizers, Power supplies.
Synonyms: Load resistor, Current limiting device, Voltage regulator.
