3296W-1-102LF – BOURNS
1 kΩ, 0.5W trimmer potentiometer, cermet, through-hole, top adjustment, 25-turn.
Stock Quantity: 10
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.58 |
| 10+ | |
| 50+ | |
| 100+ |
10 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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Overview
The Bourns 3296W-1-102LF is a sealed cermet trimmer potentiometer designed for precise resistance adjustment in electronic circuits. Its critical operational characteristic is the 0.5W power rating at 70°C, which, while robust, necessitates careful thermal management in high-density applications to prevent derating and ensure long-term stability. This 1 kΩ unit, featuring 25 turns for fine resolution, is ideal for calibration and fine-tuning where drift must be minimized, though designers must balance this precision with the physical footprint and cost implications of its sealed construction.
Key Features
- Resistance: 1 kΩ
- Power Rating: 0.5W (1/2W)
- Tolerance: ±10%
- Temperature Coefficient: ±100ppm/°C
- Turns: 25.0
- Dimensions: 9.53mm x 4.83mm (0.375″ x 0.190″ face)
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 circuits in industrial control systems
- Gain adjustment in audio preamplifiers
- Voltage reference setting in power supply regulation
- Offset trimming in sensor signal conditioning modules
