1K Ohm Trimmer Potentiometer (3362P / 3296W 3-Pin Variable Resistor)
The 1K Ohm Trimmer Potentiometer (Preset Variable Resistor) is a high-precision, top/side-adjust 3-pin component engineered for board-level resistance calibration and voltage division. Featuring a standard 2.54mm pin spacing for seamless integration with breadboards and custom PCBs, this adjustable resistor provides a smooth resistance range from 0Ω to 1000Ω ($1 ext{k}Omega$). It is widely utilized for LCD contrast tuning (such as 16x2 character displays), sensor calibration, operational amplifier gain adjustment, voltage divider tuning, and audio level trimming in DIY robotics and embedded systems projects.
₹ 14
₹ 25
| : | |
| Made In : | India |
This trimpot allows accurate fine adjustment of resistance in electronic circuits for calibration and tuning purposes.
Key Features
- Resistance value: 1K ohm
- Compact adjustable trimmer design
- 3-pin variable resistor configuration
- Screw-based fine tuning control
- Ideal for PCB mounting
- Stable and reliable adjustment
- Suitable for calibration circuits
- Long-lasting mechanical durability
Technical Specifications
| Parameter | Specification |
|---|---|
| Resistance Value | 1K Ohm |
| Type | Trimmer Potentiometer |
| Pins | 3 Pin |
| Adjustment Method | Screw/Rotary trimmer |
| Mounting Type | PCB Through-hole |
| Tolerance | ±10% (typical) |
| Power Rating | Low power (signal level use) |
| Rotation | Single-turn adjustment |
How to Use
- Solder trimmer onto PCB board
- Connect outer pins to circuit supply or ground
- Use center pin (wiper) as variable output
- Rotate screw to adjust resistance value
- Use multimeter for precise calibration
- Lock adjustment after final tuning
Applications
- Sensor calibration circuits
- Voltage divider adjustment
- Op-amp gain control circuits
- Arduino analog tuning projects
- Signal conditioning circuits
- Power supply fine adjustment
- DIY electronics and prototyping
Package Includes
1 * 1K ohm Trimmer Potentiometer – 3-Pin Variable Resistor
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