The 100 Ohm Potentiometer (101) is a compact, adjustable resistor used for controlling and tuning electrical parameters in electronic circuits. Its small PCB-mount design makes it suitable for calibration, adjustment, and DIY electronics projects.
Features
- 100Ω resistance value
- Marking: 101
- Compact PCB-mount design
- Adjustable resistance using a screwdriver
- 3-terminal configuration
- Easy to install on PCBs
- Suitable for circuit calibration and tuning
- Pack of 5 pieces
Specifications
| Specification |
Details |
| Product Type |
Trimmer Potentiometer |
| Resistance |
100Ω |
| Marking |
101 |
| Number of Terminals |
3 |
| Adjustment Type |
Screw Adjustment |
| Mounting Type |
PCB Mount |
| Body Material |
Plastic |
| Adjustment |
Single Turn |
| Quantity |
5 Pieces |
| Applications |
Calibration & Circuit Adjustment |
Pin Configuration
| Pin |
Function |
| Pin 1 |
Resistance Terminal |
| Pin 2 |
Wiper / Adjustable Output |
| Pin 3 |
Resistance Terminal |
The resistance between the two outer pins remains approximately 100Ω, while the center pin provides the adjustable output.
Applications
- Voltage adjustment circuits
- Current adjustment
- Sensor calibration
- LED brightness control
- Amplifier circuits
- Timing circuits
- Arduino and microcontroller projects
- DIY electronic circuits
Advantages
- Compact size
- Easy PCB mounting
- Precise manual adjustment
- Low-cost solution for circuit tuning
- Suitable for prototyping and calibration
- Requires minimal board space
Size
Approx. 7 × 7 × 5 mm
Package Includes
- 5 × 100Ω Potentiometer (101)
Note
The 101 marking represents 100Ω according to the standard 3-digit resistor/potentiometer marking system. Do not exceed the component’s rated power during operation.
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