Description:
The 20kΩ 0.5W Multi-Turn Through Hole Trimming Potentiometer is a precision variable resistor designed for accurate resistance adjustment, circuit calibration, and fine-tuning applications. Featuring a resistance value of 20kΩ, a power rating of 500mW (0.5W), and ±10% resistance tolerance, it delivers stable and reliable performance in demanding electronic circuits.
Built with a high-quality sealed cermet construction, this trimming potentiometer offers smooth adjustment, excellent long-term stability, and dependable operation over a wide temperature range. Its through-hole mounting design ensures secure PCB installation, making it ideal for power supplies, industrial control systems, instrumentation, communication equipment, embedded electronics, and DIY projects. This package includes two trimming potentiometers.
Applications:
- Electronic circuit calibration
- Precision voltage and current adjustment
- Power supply tuning
- Signal conditioning circuits
- Instrumentation and measurement equipment
- Industrial automation systems
- Embedded controller boards
- DIY and educational electronics projects
Features:
- 20kΩ resistance value
- 500mW (0.5W) power rating
- ±10% resistance tolerance
- Multi-turn precision adjustment
- High-quality sealed cermet construction
- Through-hole PCB mounting
- Top-slot screwdriver adjustment
- Pack of 2 trimming potentiometers
Package Includes:
- 2 x 20kΩ 0.5W 10% Multi-Turn Through Hole Trimming Potentiometer
Specifications:
| Resistance | 20kΩ |
| Power Rating | 500mW (0.5W) |
| Tolerance | ±10% |
| Adjustment Type | Multi-Turn (Top Slot) |
| Mounting Type | Through Hole |
| Element Material | Cermet |
| Construction | Sealed |
| Number of Pins | 3 |
| Rotational Life | 200 Cycles |
| Temperature Coefficient | 100ppm/°C |
| Operating Temperature | -55°C to +125°C |
| Package Quantity | Pack of 2 |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 × 4 × 1 cm |
