BOURNS 3296 Series Trimmer Potentiometer, Cermet, 200 Ohm, 25 Turn

The BOURNS 3296 Series trimming potentiometer is a high-precision, multi-turn component designed for reliable circuit adjustments. Featuring a robust cermet element, this through-hole trimmer performs consistently in demanding electronic environments.

Its multi-turn design (25 turns) allows for extremely fine and precise adjustments to voltage, current, or signal levels, which is crucial in calibration and tuning applications. This capability makes it suitable for tasks such as measuring linear distance, angle, or rotation within production and test equipment.

Key Features and Specifications

• Element Material: Cermet for long-term stability and reliability.
• Adjustment: Top adjustment via a lead screw for easy access.
• Mounting: Through-hole design for secure PCB mounting.
• Resistance: Track resistance of 200 ohm, with a wide available range from 10 ohm to 2 MOhm.
• Tolerance: Resistance tolerance of ±10%.
• Environmental Protection: Chevron seal design provides an IP65 rating, offering protection against dust and water jets.
• Durability: A rotational life of 200 cycles ensures dependable performance over time.
• Power Rating: Capable of handling up to 0.5W (500mW).
• Temperature Performance: Operates effectively across a broad temperature range from -55°C to +125°C, with a temperature coefficient of ±100ppm/°C.

With its compact 3/8-inch square profile, this trimmer is ideal where space is at a premium. It is a versatile and essential component for engineers and technicians requiring accurate and stable adjustments in prototypes, industrial controls, and electronic instrumentation.