Description:
The 200Ω 500mW Through Hole PCB Bourns Trimming Potentiometer is a precision variable resistor designed for accurate circuit calibration, resistance adjustment, and fine-tuning applications. With a resistance value of 200Ω, a power rating of 500mW (0.5W), and ±10% resistance tolerance, it delivers stable electrical performance and reliable operation in a wide range of electronic circuits.
Manufactured using a high-quality cermet resistive element, this single-turn trimming potentiometer provides smooth adjustment, low temperature drift, and excellent long-term stability. Its through-hole PCB mounting design ensures secure installation, making it suitable for power supplies, instrumentation, industrial control systems, communication equipment, embedded electronics, and DIY projects.
Applications:
- Electronic circuit calibration
- Voltage and current adjustment
- Power supply tuning
- Signal conditioning circuits
- Instrumentation and measurement equipment
- Industrial control systems
- Embedded controller boards
- DIY and educational electronics projects
Features:
- 200Ω resistance value
- 500mW (0.5W) power rating
- ±10% resistance tolerance
- Single-turn adjustment
- High-quality cermet resistive element
- Through-hole PCB mounting
- Linear taper
- Reliable and long-lasting performance
Package Includes:
- 1 x 200Ω 500mW 10% Through Hole PCB Bourns Trimming Potentiometer
Specifications:
| Resistance | 200Ω |
| Power Rating | 500mW (0.5W) |
| Tolerance | ±10% |
| Number of Turns | 1 (Single Turn) |
| Taper | Linear |
| Mounting Type | Through Hole PCB Mount |
| Element Material | Cermet |
| Termination | Pin |
| Voltage Rating | 300V |
| Temperature Coefficient | 100ppm/°C |
| Pitch | 2.54 mm |
| Length | 6.6 mm |
| Depth | 6.99 mm |
| Height | 0.185 inch |
| Color | Blue |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 × 4 × 1 cm |














