The 743821-3306P-1-203 is a trimmer potentiometer from Bourns Inc.

• Series: It belongs to the Trimpot® 3306 - Open Frame series.
• Resistance: This trimmer potentiometer has a resistance of 20 kOhms.
• Tolerance: Tolerance of ±25%.
• Mounting: It is designed for through-hole mounting.
• Shape: Rectangular shape with a face dimension of 0.319" x 0.268" (8.10mm x 6.80mm).
• Power Rating: Power rating of 0.2W (1/5W).
• Temperature Coefficient: It has a temperature coefficient of ±250ppm/°C.
• Adjustment Type: Top adjustment type.
• Termination: Uses PC pins for termination.
• Applications: Commonly used in various electronic applications where precise resistance adjustment is required, such as in circuit calibration, instrumentation, and audio equipment.
• Design: With its reliable performance and compact design, this trimmer potentiometer is a versatile choice for electronic designs.