
( Brand: Johnson ), ( Manufacturer Part Number: 167-429-2 ), ( Part Type: Capacitor ), ( Featured Refinements: Variable Capacitor ), ( Country/region Of Manufacture: United States )
The Johnson 167-429-2 50 pf Tuning Capacitor is a vital component in various electronic circuits, particularly those involving radio frequency (RF) and audio applications. This capacitor is designed to provide adjustable capacitance, making it an essential tool for tuning and filtering purposes.
The Johnson 167-429-2 50 pf Tuning Capacitor is a fixed value capacitor with a nominal capacitance of 50 picofarads (pF). The "pico" prefix indicates that this is a very small capacitance value, ideal for high-frequency applications. The capacitance value is fixed, meaning that it does not change over time or with voltage, making it perfect for precise tuning and filtering tasks.
The capacitor is constructed using high-quality materials to ensure reliable performance. It features a ceramic dielectric, which is known for its excellent high-frequency characteristics and stability. The dielectric is encapsulated in a plastic case, making it resistant to moisture and other environmental factors. The case is also color-coded according to the standard JEDEC color code, making it easy to identify the capacitance value at a glance.
The Johnson 167-429-2 50 pf Tuning Capacitor is designed for use in DC and RF circuits. It has a maximum voltage rating of 50 volts, which makes it suitable for a wide range of applications. The capacitor is also available in various lead configurations, including radial leads and axial leads, allowing it to be easily integrated into various circuit designs.
In summary, the Johnson 167-429-2 50 pf Tuning Capacitor is a high-quality, fixed value capacitor designed for use in RF and audio applications. Its small capacitance value, combined with its high frequency characteristics and stability, make it an essential tool for tuning and filtering purposes. Its construction using high-quality materials and various lead configurations ensure reliability and versatility in a wide range of applications.
Pros of buying a Johnson 167-429-2 50 pf tuning capacitor:1. High Quality: Johnson is a reputable brand known for producing high-quality electronic components. This capacitor is designed to deliver precise and stable tuning, making it a great choice for audio applications.
2. Wide Frequency Range: The capacitance value of 50 pF makes this capacitor suitable for a wide range of frequencies, making it a versatile choice for various applications.
3. Reliability: The capacitor is designed to provide consistent performance over a long period, ensuring that it will continue to function well even after prolonged use.
Cons of buying a Johnson 167-429-2 50 pf tuning capacitor:1. Price: Compared to some cheaper capacitors, this one may be more expensive. However, the quality and reliability of the Johnson brand may justify the higher price for some users.
2. Limited Availability: Depending on your location, this capacitor may not be easily available in local electronics stores. You may need to order it online, which may result in longer delivery times.
In conclusion, if you are looking for a high-quality and reliable tuning capacitor with a wide frequency range, the Johnson 167-429-2 50 pf capacitor is a great choice. While it may be more expensive than some alternatives, the quality and consistency of performance it provides make it a worthwhile investment. If budget is a concern, you may want to consider alternative options with a similar frequency range, but be aware that you may sacrifice some quality and reliability in the process.
Recommendation: If you value high-quality components and reliable performance, I would recommend the Johnson 167-429-2 50 pf tuning capacitor. It may be a bit more expensive, but the long-term benefits of using a high-quality capacitor make it a worthwhile investment.
About 3.5 inches including shaft by 1.5 inches, 3 ounces. 0.25 inch shaft for knob. 50 Pickford's maximum. Vintage used EF Johnson 167-429-2 air variable capacitor.