Tuning/ Variable Capacitor 223P 60pf - 140pf for AM Radio ETC

ProTechTrader Tuning/ Variable Capacitor 223P 60pf - 140pf for AM (Model: PTT-223P)

ProTechTrader Tuning/Variable Capacitor 223P 60pf - 140pf for AM Radio (Model: PTT-223P)

Precision Tuning Control for Your Radio Projects

Unlock superior frequency tuning in your AM radio builds and electronics projects with the ProTechTrader PTT-223P Variable Capacitor. This professional-grade tuning capacitor delivers smooth, reliable capacitance adjustment from 60pf to 140pf, making it the perfect component for radio enthusiasts, makers, and electronics hobbyists who demand precision control in their circuits.

Originally featured in the acclaimed ProTechTrader "Make: Radio Kit," this variable capacitor has earned its reputation for quality and performance among the maker community. Whether you're building a crystal radio from scratch, restoring a vintage AM receiver, or experimenting with RF circuits, the PTT-223P provides the stable, adjustable capacitance you need for optimal tuning.

Key Features & Benefits

• Wide Capacitance Range: Adjustable from 60pf to 140pf for flexible tuning applications
• Smooth Dial Adjustment: Integrated small dial enables precise capacitance control
• Optional Plastic Wheels: Compatible with add-on plastic wheels for enhanced precision and ease of use
• AM Radio Optimized: Specifically designed for AM radio frequency applications
• Proven Design: Trusted component from the popular ProTechTrader "Make: Radio Kit"
• Versatile Application: Works perfectly in radio projects, RF circuits, and educational electronics
• Compact Form Factor: Space-efficient design fits easily into tight circuit layouts
• Reliable Performance: Consistent capacitance adjustment for stable tuning

Technical Specifications

• Model Number: PTT-223P
• Capacitance Type: Variable/Tuning Capacitor
• Model Designation: 223P
• Minimum Capacitance: 60pf (picofarads)
• Maximum Capacitance: 140pf (picofarads)
• Primary Application: AM Radio and RF circuits
• Adjustment Method: Rotary dial
• Plastic Wheel Compatibility: Yes (wheels available separately, highly recommended)

Perfect for Multiple Applications

The PTT-223P Variable Capacitor excels in a diverse range of electronic applications. Radio builders will appreciate its smooth tuning action when constructing AM receivers, crystal radios, and regenerative receivers. The 60pf to 140pf range is ideally suited for standard AM broadcast band tuning, providing clear station separation and optimal signal reception.

Electronics students and educators will find this component invaluable for teaching fundamental RF concepts, demonstrating resonant circuits, and exploring variable capacitance principles. The optional plastic wheel attachment transforms the capacitor into an even more user-friendly teaching tool, allowing students to make fine adjustments with greater tactile control.

Enhanced Precision with Optional Plastic Wheels

While the PTT-223P functions perfectly with its built-in dial, ProTechTrader offers compatible plastic wheels that can be affixed to the adjustment dial for significantly improved usability. These wheels are highly recommended for radio applications where precise tuning is critical. The larger surface area and improved grip of the plastic wheels enable finer control over capacitance adjustments, making station selection and circuit optimization far easier—especially important when working with sensitive radio circuits or seeking distant stations.

Quality You Can Trust

As part of the ProTechTrader "Make: Radio Kit" series, this variable capacitor meets the exacting standards that makers and electronics enthusiasts have come to expect. ProTechTrader has built a reputation for delivering reliable components at exceptional value, and the PTT-223P continues that tradition. Each capacitor is tested to ensure smooth operation throughout its full range, providing consistent performance for your projects.

Exceptional Value for Your Electronics Projects

At just $3.93, the ProTechTrader PTT-223P Variable Capacitor represents outstanding value for such a versatile component. Whether you're building your first radio or you're a seasoned maker stocking your component drawers, this affordable tuning capacitor delivers professional performance without breaking your budget.

Order Your PTT-223P Variable Capacitor Today

Ready to bring precision tuning to your next radio or RF project? Add the ProTechTrader PTT-223P Variable Capacitor to your cart now and experience the difference that quality components make. With its proven design, wide capacitance range, and unbeatable price point, this tuning capacitor is essential for any maker's toolkit. Don't forget to add the optional plastic wheels for the ultimate tuning experience!