Preset 1K (ohm) Variable Resistor - Metal (EP085)

Preset 1K Ohm Metal Variable Resistor (EP085)

The Preset 1K Ohm Metal Variable Resistor (EP085) is a component designed for voltage control in electronic circuits. This adjustable resistor, also known as a potentiometer, facilitates dynamic resistance changes. It is designed for PCB mounting and features three terminals for integration into projects. Rotation of the preset varies the voltage output between 0V and Vcc. The metal construction provides durability and reliable performance. It has a track resistance of 1K ohm and a ±10% tolerance. This single-turn variable resistor is suitable for fine-tuning voltage levels or signal attenuation. It operates within a temperature range of -55°C to +125°C.

Specifications:

• Track Resistance: 1K ohm
• Number of Turns: 1
• Resistance Tolerance: ± 10%
• Temperature Coefficient: ± 100ppm/°C
• Mounting Type: Through Hole
• Adjustment Type: Top
• Contact Resistance Variation: 1%
• Full Power Rating Temperature: 85°C
• Lead Diameter: 0.5mm
• Operating Temperature Range: -55°C to +125°C
• Resistor Element Material: Variable Metal Preset

Key features and benefits:

• 1K Ohm Track Resistance
• PCB Mountable (Through Hole)
• 3-Terminal Design for Voltage Variation
• Adjustable Metal Preset Resistor
• ±10% Resistance Tolerance
• Top Adjustment Type
• Operating Temperature Range: -55°C to +125°C

Applications:

• Voltage Divider Circuits
• Adjustable Power Supplies
• Sensor Calibration
• Audio Volume Control
• LED Brightness Control
• Timing Circuits

Frequently Asked Questions:

Q: What is a variable resistor?
A: A variable resistor, also known as a potentiometer or rheostat, is an electronic component whose electrical resistance can be manually adjusted. It is typically used to control current or voltage in a circuit.

Q: How is a 1K ohm variable resistor utilized in circuits?
A: A 1K ohm variable resistor can be used to set specific resistance values within a range of 0 to 1000 ohms. Common applications include voltage division, current limiting, sensor calibration, and signal attenuation in audio or timing circuits.

Q: What does 'PCB Mountable (Through Hole)' signify for this component?
A: 'PCB Mountable (Through Hole)' indicates that the resistor is designed to be inserted through pre-drilled holes on a Printed Circuit Board (PCB) and then soldered into place, ensuring a secure and permanent physical and electrical connection.

Package Includes:

*Image shown is a representation only.

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