Overview
The Bourns 3262W trimpot potentiometer is a precision trimming potentiometer engineered for fine-tuning applications in electronic circuits. Each unit delivers 12 turns of smooth, linear adjustment with a 250mW power rating and ±10% resistance tolerance. This lot of 116 units provides cost-effective inventory for OEM production, repair centers, and component stock management.
Key Features
- 12-turn operation for precise, repeatable resistance adjustment
- 250mW power rating supports low- to medium-power circuitry
- Through-hole mounting compatible with PCB assembly
- ±10% tolerance ensures predictable performance
- Cermet resistance element for durability and stability
- RoHS-compliant with tin-plated terminations
Technical Specifications
Bourns 3262W specifications include multiple resistance values (from 100 ohms to 1 megohm, depending on ordering code). Standard configurations feature a 0.25-inch (6.35mm) square footprint with compact package design. Available with standard or modified terminations to meet specific assembly requirements.
Typical Applications
- Analog circuit bias and offset adjustment
- Audio amplifier gain and tone control trimming
- Sensor calibration and signal conditioning
- Test equipment and measurement instrument setup
- Power supply voltage reference adjustments
Compatibility & Replacements
Compatible With
- Through-hole PCB designs with 0.1-inch grid spacing
- Standard perfboard and breadboard prototyping
- Analog integrated circuit front-ends (op-amps, voltage references)
- Power management and filtering circuits
Replaces / Drop-In Replacement For
The Bourns 3262W directly replaces earlier generation cermet trimmers in the same package footprint. Verify compatibility with your system integrator before ordering to confirm resistance value and termination type match your application.
Works With
- Standard flux-soldering and lead-free reflow processes
- Manual hand-adjustment during circuit commissioning
- Automated PCB assembly equipment compatible with through-hole components
- Rohs-compliant manufacturing environments
