3386W-1-103LF – BOURNS
10 kOhm Trimmer, 0.5 W, PC Pin Termination, Side Adjustment
Stock Quantity: 493
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 1 |
| 10+ | |
| 50+ | |
| 100+ |
493 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
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- Any import duties or taxes are the responsibility of the receiver
Overview
The Bourns 3386W-1-103LF is a high-precision cermet trimmer potentiometer designed for critical calibration and adjustment tasks in electronic circuits. Its primary function is to provide a stable, adjustable resistance element with a 10 kΩ nominal value and a robust 0.5W power rating, ensuring reliable operation in demanding environments. A key design consideration for this sealed unit is its resistance to contaminants, which is crucial for long-term stability, though designers must account for the inherent parasitic capacitance that can affect high-frequency response in sensitive RF applications, necessitating careful layout and potential filtering.
Key Features
- Resistance: 10 kOhms
- Power Rating: 0.5W (1/2W)
- Tolerance: ±10%
- Temperature Coefficient: ±100ppm/°C
- Adjustment: Single Turn, Side Adjustment
- Dimensions: 9.53mm x 9.53mm (0.375″ x 0.375″)
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Calibration of sensor inputs in industrial automation
- Fine-tuning of bias points in audio amplifier stages
- Setting reference voltages in power supply regulation circuits
- Adjusting gain in analog signal processing chains
