3266W-1-503LF by Bourns Inc

Overview of 3266W-1-503LF by Bourns Inc.

The 3266W-1-503LF is a trimmer potentiometer designed for precision applications requiring fine adjustment. It features a cermet element material and is rated for a power dissipation of 0.25 watts. With a track resistance of 50,000 ohms and a tolerance of ±10%, this component is capable of delivering stable and reliable performance in various environmental conditions. The device operates within a temperature range of -55 °C to 150 °C, providing versatility for different applications.

This potentiometer belongs to the 3266 series, offering a multi-turn adjustment type with a total of 12 turns. Its compact dimensions are designed for through-hole mounting, making it suitable for integration into existing electronic assemblies. The part has a rectangular package shape, measuring 1/4 inch in size with three terminals, and includes a vertical actuator orientation operated by a screw mechanism. Moreover, the trimmer is Rohs compliant and free from hazardous substances.

Notably, this part is designed to provide an operating voltage of up to 300 V, indicating its potential use in high-voltage applications. The linear resistance law ensures that the resistance varies proportionally with the adjustment, which is crucial for achieving the desired performance in various electronic circuits. As of the current writing, the factory lead time for procurement is approximately 9 weeks and 3 days.

Industry Applications for 3266W-1-503LF

The 3266W-1-503LF might find utility across multiple industries due to its specifications and adaptability. Potential applications include:

• Consumer Electronics: This part could be utilized in devices such as audio equipment, televisions, and home theater systems, where precise tuning and adjustments of audio levels or other settings might be necessary. The 12-turn adjustment allows for fine control, which is essential in high-fidelity audio systems.
• Audio and Video Systems: This trimmer potentiometer might be integrated into circuit boards for mixing consoles, amplifiers, or equalizers, where sensitive adjustments to sound frequencies are crucial. The linear characteristic of the potentiometer ensures predictable adjustments, possibly enhancing overall audio quality.
• Entertainment and Gaming: In gaming consoles and virtual reality equipment, the 3266W-1-503LF could be utilized for user interface control or fine-tuning sensory feedback. Its robust design and reliability in varied temperature conditions could support demanding gaming applications.

These potential industry applications are only conceptual and illustrative, requiring analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements. Engineers may consider similar potentiometers in the same applications depending on specific performance needs and design constraints.

About Bourns Inc.

Bourns Inc. is recognized for its extensive portfolio of electronic components, particularly in the field of variable resistors and general resistor technology. The company has developed a wide range of potentiometers, including the 3266W-1-503LF, which showcases its commitment to quality and innovation. Bourns produces various types of trimmer potentiometers, including multi-turn, linear and rotary types, each tailored for specific applications in diverse industries.

The manufacturer emphasizes compliance with environmental regulations, as evident in the Rohs compliant status of the 3266W-1-503LF. Bourns also manufactures other similar parts designed for precision tuning and measurement applications, making them a versatile choice for engineers and designers looking for high-quality components.

Where to Find 3266W-1-503LF by Bourns Inc.