The 3252W-1-202LF is a 1/2" square Trimpot trimming potentiometer manufactured by Bourns, featuring multiturn cermet construction with sealed design for reliable performance in demanding environments. This unit offers a standard resistance of 2 kO with ±10% tolerance, adjustability of ±0.01% for voltage and ±0.05% for resistance, and an effective travel of 25 turns nominal, enabling precise fine-tuning. The device is rated for 0.75 watts at 85°C with a maximum operating voltage of 400 volts, operates across a temperature range of -65°C to +150°C with a temperature coefficient of ±100 ppm/°C, and features 1,000 MO minimum insulation resistance at 500 VDC. The 3252W-1-202LF is RoHS compliant with 100% tin-plated terminations (LF suffix), listed on the QPL for style RJ22 per MIL-R-22097, and is commonly used in circuit calibration, signal conditioning, and equipment tuning applications where precision and long-term stability are essential.