(Pack of 2) 100 ohm Variable Resistor Trimpot Metal Preset

(Pack of 2) 100 ohm Variable Resistor Trimpot Metal Preset 

The 100 ohm Variable Resistor Trimpot Metal Preset is a compact, adjustable resistor designed for fine calibration and tuning in electronic circuits. With its low resistance value, it is ideal for applications requiring precise control of current, bias levels, or low-value resistance adjustments. The metal preset structure provides durable mechanical strength and stable performance. This PCB-mount preset is adjusted using a small screwdriver and is commonly used in low-resistance calibration circuits, LED current control, and analog fine-tuning applications.

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Features

• 100 ohm resistance value for low-range adjustments
• Metal preset design for durability and stable operation
• Single-turn screw adjustment mechanism
• Through-hole PCB mounting type
• Compact size suited for small circuit boards
• Suitable for low-current calibration and tuning
• Reliable, long-life construction
• Easy to adjust with a screwdriver

Applications

• LED current control and brightness adjustment
• Bias and offset calibration in analog circuits
• Low-resistance tuning in power or driver circuits
• Sensor fine adjustment (where small resistance tuning is needed)
• Current-limiting resistor adjustments
• RC timing circuits with low-value resistive elements
• DIY electronics, student projects, and small prototypes
• Servo/driver tuning and calibration circuits

Advantages

• Provides precise adjustment at low resistance values
• Compact, low-cost, and easy to install on PCB
• Durable metal construction ensures stable performance
• Ideal for “set-and-forget” tuning
• Suitable for circuits requiring accurate low-value calibration
• Versatile use as a variable resistor or potentiometer