
( Brand: Hallicrafters ), ( Manufacturer Part Number: 48A064 ), ( Type: Variable Cap ), ( Compatible Model: Sx-28 )
The Hallicrafters 48A064 SX-28 Cap C72 is a high-quality capacitor that is designed for use in various electronic applications. This capacitor is part of the SX-28 series, which is known for its reliability and durability.
The Hallicrafters 48A064 SX-28 Cap C72 is a polyester capacitor, which means it is made using polyester film as the dielectric material. This type of capacitor is widely used in audio applications due to its excellent frequency response and low loss. The capacitor has a voltage rating of 630V, which makes it suitable for use in high voltage circuits.
The Hallicrafters 48A064 SX-28 Cap C72 has a capacitance value of 470nF (nanofarads), which is a common value used in radio and audio circuits. The capacitance value is indicated by the 'C72' in the part number. The capacitor is available in a radial leaded package, which makes it easy to install in most electronic projects.
One of the standout features of the Hallicrafters 48A064 SX-28 Cap C72 is its temperature stability. The capacitor has a temperature coefficient of -200ppm/ C, which means its capacitance value remains relatively constant over a wide range of temperatures. This is important in electronic circuits where temperature fluctuations can affect the performance of the circuit.
The Hallicrafters 48A064 SX-28 Cap C72 is also known for its low leakage current. The capacitor has a leakage current of less than 10pA at 25 C, which is very low. This means that the capacitor will not lose its charge over time, and will maintain its performance even after long periods of use.
In conclusion, the Hallicrafters 48A064 SX-28 Cap C72 is a high-quality capacitor that is suitable for use in a wide range of electronic applications. Its polyester construction, high voltage rating, and excellent temperature stability make it an ideal choice for audio and radio circuits. Its low leakage current ensures reliable performance over time, making it a great investment for any electronic hobbyist or professional.
Pros of buying a Hallicrafters 48A064 SX-28 C72:1. Historical Significance: Hallicrafters is a well-known and respected brand in the field of vintage radio enthusiasts. The SX-28 is a popular model that has been highly sought after for its high-quality construction and sound.
2. Tone and Sound Quality: The SX-28 is known for its warm and rich tone, which is a result of the vacuum tubes and high-quality components used in its construction.
3. Durability: Vintage radios like the SX-28 are built to last, with heavy-duty components and robust construction. This makes them a great investment for those who are looking for a radio that will stand the test of time.
4. Aesthetic Appeal: The SX-28 has a classic design that is sure to look great in any home. Its wood cabinet and art deco-inspired design make it a stylish addition to any room.
Cons of buying a Hallicrafters 48A064 SX-28 C72:1. Maintenance and Repair: Vintage radios can be complicated to repair and require specialized knowledge and tools. If you are not familiar with vacuum tubes and other vintage components, you may need to hire a radio technician to repair any issues that arise.
2. Limited Functionality: The SX-28 is a classic AM radio, which means it does not have modern features like FM radio, Bluetooth, or digital tuning. If you are looking for a more modern radio with more functionality, you may want to consider a different option.
3. Cost: Vintage radios like the SX-28 can be expensive, especially if they are in good condition and fully restored. This can make them a less affordable option compared to modern radios.
Conclusion:The Hallicrafters 48A064 SX-28 C72 is a great option for those who are looking for a high-quality, vintage radio with a classic design and warm, rich sound. Its durability and historical significance make it a great investment, but its maintenance and repair requirements and limited functionality may be a drawback for some. Ultimately, whether or not the SX-28 is the right choice for you will depend on your personal preferences and needs.
Recommendation:If you are interested in the SX-28, I would recommend doing your research and thoroughly examining any potential purchase to ensure that it is in good condition and fully functional. If you are not comfortable with repairs or maintenance, it may be worth considering hiring a radio technician to inspect the radio before making a purchase. Additionally, you may want to consider setting a budget to ensure that you do not overspend on a vintage radio. Ultimately, the SX-28 is a great option for those who are looking for a high-quality, vintage radio with a classic design and warm, rich sound.
FYI: I'm selling a LOT of SX-28 parts. Variable cap. Appears to be OK.