3362W-1-103 – BOURNS

Overview

The Bourns 3362W-1-103LF is a highly reliable 10 kΩ cermet trimmer potentiometer designed for precise manual adjustment in electronic circuits. Its 0.5W power rating and ±10% tolerance make it suitable for general-purpose calibration, but engineers must consider the ±100ppm/°C temperature coefficient when designing for applications with significant thermal excursions, as this can impact calibration drift over time and across operating temperatures. This sealed unit offers robust protection against environmental contaminants, ensuring stable resistance settings.

Key Features

• Resistance: 10 kOhms
• Power Rating: 0.5W (1/2W)
• Tolerance: ±10%
• Temperature Coefficient: ±100ppm/°C
• Adjustment Type: Side Adjustment, 1.0 Turn
• Mounting: Through Hole, PC Pins
• Dimensions: 6.99mm x 6.60mm Face

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• Calibration of sensor inputs in industrial control systems
• Fine-tuning gain stages in audio preamplifiers
• Setting bias points in analog signal processing circuits
• Manual adjustment of voltage references in power supply regulation