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3296W Multiturn Trimmer Potentiometer Kit — 50pcs, 10 Values, Cermet
The 3296W is a 25-turn cermet trimmer potentiometer offering significantly higher precision and stability than single-turn carbon trimmers. This 50-piece assortment covers 10 resistance values from 500Ω to 1MΩ (5 pieces each), making it the ideal bench stock for precision circuit calibration, voltage reference adjustment, and instrumentation work.
Kit Specifications
| Parameter | Value |
|---|---|
| Model | 3296W |
| Total Quantity | 50 pieces |
| Values Included | 500Ω, 1kΩ, 2kΩ, 5kΩ, 10kΩ, 20kΩ, 50kΩ, 100kΩ, 500kΩ, 1MΩ |
| Pieces per Value | 5 |
| Element Type | Cermet (ceramic-metal) |
| Adjustment Turns | 25 turns |
| Package | PCB through-hole, top-adjust |
| Tolerance | ±10% |
| Temperature Coefficient | 100 ppm/°C |
Why Choose 3296W Over Single-Turn Trimmers?
- 25-turn adjustment — far more precise than single-turn trimmers for fine calibration
- Cermet element — lower temperature coefficient and better long-term stability than carbon
- Top-adjust screwdriver slot — easy to tune after PCB assembly
- Industry-standard footprint — compatible with Bourns 3296W, Vishay T93, and equivalents
- 10 values in one kit — covers 500Ω to 1MΩ for most calibration needs
Typical Applications
- Precision voltage reference and DAC output adjustment
- Op-amp gain and offset calibration
- Instrumentation amplifier span and zero adjustment
- Oscillator frequency fine-tuning
- PID controller parameter setting
Package Contents
- 50× 3296W Trimmer Potentiometer (10 values × 5pcs each)


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