Bourns 3296 Series Cermet Multi-Turn Trimmer Potentiometer, 1kΩ, 25 Turn

The Bourns 3296 Series Trimpot is a high-precision, multi-turn trimming potentiometer designed for reliable circuit adjustment in demanding electronic applications. Constructed with a durable cermet element and featuring a through-hole mounting style, it offers excellent long-term stability and performance across a wide range of environmental conditions.

This trimmer provides 25 full turns of adjustment, allowing for extremely fine and accurate setting of resistance values. Its robust design includes a chevron seal that provides an IP65 environmental rating, protecting the internal components from dust and water jets, making it suitable for use in a variety of settings. The trimmer is offered with a choice of five terminal styles to suit different PCB layouts.

Key Features & Specifications

• Multi-Turn Adjustment: 25-turn lead screw mechanism for precise, fine-tuning of circuit parameters.
• Durable Construction: Cermet resistive element ensures stable performance and a long rotational life of 200 cycles.
• Environmental Sealing: IP65 rated seal protects against dust ingress and low-pressure water jets.
• Wide Operating Range: Functions reliably in temperatures from -55°C to +125°C.
• Adjustment Options: Available with side or top adjustment styles for flexible installation.
• Compact Size: Standard 3/8-inch square footprint saves valuable board space.

Ideal for calibration and tuning tasks in test equipment, industrial controls, and communication devices, this Bourns trimmer is a trusted component for engineers requiring consistent and accurate adjustment capabilities.