10pcs 3224W SMD Trimmer Potentiometer 10Ω–2MΩ | Precision

3224W SMD Precision Trimmer Potentiometer – Pack of 10

Get precise resistance control in your circuits with this pack of 10 x 3224W SMD Trimmer Potentiometers. Available in a wide range of resistance values — from 10Ω all the way up to 2MΩ — these compact surface-mount trimmers are ideal for fine-tuning voltage dividers, oscillators, amplifiers, calibration circuits, and more. Whether you're a hobbyist, electronics engineer, or maker, the 3224W series delivers reliable, repeatable adjustments in a space-saving SMD package.

Key Specifications

• Model: 3224W (SMD / Surface Mount)
• Package Quantity: 10 pieces per order
• Resistance Tolerance: ±5%
• Max. Operating Voltage: 3V
• Condition: Brand new
• Country of Origin: Made in Mainland China

Available Resistance Values

Select the resistance value that suits your project from the full range below:

Why Choose the 3224W Series?

• ✅ Wide Resistance Range: Covers 10Ω to 5MΩ to match virtually any circuit requirement
• ✅ SMD Design: Surface-mount footprint saves board space and simplifies PCB assembly
• ✅ Precision Adjustment: Single-turn screwdriver slot for accurate, repeatable tuning
• ✅ Tight Tolerance: ±5% resistance tolerance for consistent performance
• ✅ Great Value: 10-piece pack ensures you always have spares on hand for prototyping or production

Common Applications

• Voltage dividers and bias circuits
• Oscillator frequency and gain calibration
• Audio and signal processing circuits
• Sensor and instrumentation calibration
• DIY electronics and maker projects
• PCB prototyping and repair

For general guidance on electronic component safety and handling in DIY and industrial settings, refer to OSHA's Electrical Safety Resources.

Frequently Asked Questions

Q: What does "SMD" mean for the 3224W trimmer potentiometer?

A: SMD stands for Surface-Mount Device. The 3224W is designed to be soldered directly onto the surface of a printed circuit board (PCB) rather than through holes. This makes it ideal for compact, modern PCB designs where board space is at a premium.

Q: How do I adjust the resistance on a 3224W trimmer potentiometer?

A: The 3224W features a single-turn slotted adjustment screw on top. Use a small flat-blade trimmer screwdriver to rotate the wiper and dial in your desired resistance value. Always adjust slowly and measure with a multimeter for best accuracy.

Q: Can I use these trimmer potentiometers in high-voltage applications?

A: No. The 3224W series has a maximum operating voltage of 3V. They are intended for low-voltage signal and calibration circuits only. Using them above the rated voltage may damage the component or affect circuit performance.

Q: How many pieces are included in one order?

A: Each order includes 10 pieces of the 3224W SMD trimmer potentiometer in the resistance value you select at checkout.