3269 is a 1/4 inch square SMD trimming potentiometer
The 3269 series is a 1/4" square surface‑mount trimming potentiometer offered by Bourns. It is designed for use in precision adjustment applications and is RoHS compliant.
The datasheet lists a resistance range of 10 Ω to 1 MΩ, tolerance of ±10 %, insulation resistance of 500 VDC/1 000 MΩ, and a temperature range of –65 °C to +150 °C. Physical details include a torque of 3.0 oz‑in max, weight of 0.015 oz, and standard packaging of 50 pieces per tube.
| Standard Resistance Range | 10 Ω to 1 MΩ |
|---|---|
| Insulation Resistance | 500 VDC, 1 000 MΩ min. |
| Power Rating (85 °C) | 0.25 W |
| Temperature Range | -65 °C to +150 °C |
| Torque | 3.0 oz‑in max |
| Weight | 0.015 oz |
It covers from 10 Ω up to 1 MΩ.
It operates from –65 °C to +150 °C.
The part provides at least 500 VDC and 1 000 MΩ insulation resistance.
The torque is limited to 3.0 oz‑in maximum.