Potentiometer 20K – Bourns 3224W-1-203E SMD 12-Turn Trimmer

The 3224W-1-203E from Bourns is part of the 3224 Series of compact, sealed SMD Trimpot® trimming potentiometers. It provides a 20 kΩ resistance value with ±10% tolerance and a 0.25W (1/4W) power rating. The component uses a cermet resistive element and provides 12-turn top adjustment, allowing precise circuit calibration.

Designed for surface-mount PCB installation, the 3224W-1-203E uses J-lead terminals and has a compact rectangular footprint of approximately 4.8mm × 3.5mm. The 3224 series is sealed to withstand board-wash processing and is designed for applications requiring reliable, repeatable adjustment.

Key Specifications:

• Part Number: 3224W-1-203E
• Manufacturer: Bourns
• Resistance: 20 kΩ
• Resistance Tolerance: ±10%
• Power Rating: 0.25W / 1/4W
• Adjustment: 12-turn
• Adjustment Position: Top
• Resistive Material: Cermet
• Mounting: Surface Mount (SMD)
• Termination: J Lead
• Temperature Coefficient: ±100 ppm/°C
• Series: Bourns 3224 Trimpot®
• Sealed construction

The Bourns 3224W-1-203E 20K potentiometer is suitable for electronic equipment requiring precise adjustment, calibration, voltage setting, signal adjustment, and circuit tuning. Technget can supply this 20K SMD trimmer potentiometer in Pakistan, including Karachi, subject to stock availability.

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