
( Brand: Hammarlund ), ( Manufacturer Part Number: MC-140-S ), ( Type: Variable Capacitor ), ( Country/region Of Manufacture: United States )
The MC-140-S Hammarlund Condenser Capacitor is a high-quality electronic component designed for use in various radio applications. This capacitor, specifically model MC-140 with part number 11-143, is a crucial component in the tuning circuit of many vintage and modern radio receivers.
The MC-140-S is a variable capacitor, which means it can be adjusted to change the frequency or tuning range of the radio. This capacitor is known for its excellent performance and reliability, making it a popular choice among radio enthusiasts and technicians.
The Hammarlund MC-140-S is a fixed-wirewound capacitor, which means the capacitance is determined by the number of turns of wire wound around a non-conducting form. This design provides a stable and consistent capacitance over time. The capacitor has a high power rating, making it suitable for use in high-power radio applications.
The MC-140-S has a capacitance range of 110 to 143 pF, which is commonly used in the tuning circuits of AM and SW radio receivers. The capacitor is rated for a voltage of 600 volts, ensuring it can handle the high voltages often found in radio equipment.
This Hammarlund capacitor is made with high-quality materials, including an aluminum housing and a precision-machined rotor. The rotor is made of a non-conducting material, such as ceramic or mica, and is coated with a material that reduces friction, ensuring smooth and easy operation.
In conclusion, the MC-140-S Hammarlund Condenser Capacitor is a high-performance and reliable component for radio tuning applications. Its fixed-wirewound design ensures stable capacitance, while its high power rating makes it suitable for use in high-power radio equipment. Its precision-machined rotor and aluminum housing ensure smooth operation and durability, making it a reliable choice for radio enthusiasts and technicians.
Pros of buying a MC-140-S Hammarlund condenser capacitor:1. High Quality: Hammarlund is a reputable brand known for its high-quality electronic components. The MC-140-S capacitor is no exception, as it is designed to withstand heavy use and provide reliable performance.
2. Durability: The capacitor is built to last, with a robust construction that can withstand harsh environmental conditions.
3. Wide Frequency Range: The MC-140-S capacitor has a wide frequency range, making it suitable for use in a variety of applications, including radio communication, audio amplification, and oscillator circuits.
4. Low Noise: The capacitor has a low noise level, which is important for applications where noise reduction is critical.
Cons of buying a MC-140-S Hammarlund condenser capacitor:1. Cost: The MC-140-S capacitor is more expensive than some other capacitors on the market. However, its high-quality construction and reliable performance may justify the higher cost for some users.
2. Limited Availability: The MC-140-S capacitor may be harder to find than some other capacitors, making it more difficult to source replacements or find compatible capacitors for specific applications.
3. Special Requirements: The MC-140-S capacitor may require special handling or installation procedures, which could increase the cost and complexity of a project.
Conclusion:The MC-140-S Hammarlund condenser capacitor is a high-quality, durable, and reliable component that is well-suited for use in a variety of applications. While it is more expensive than some other capacitors, its superior performance and long-term reliability may make it a worthwhile investment for users who require a high-performance capacitor. However, users should be aware of its limited availability and potential special requirements before making a purchase.
Recommendation:If you require a high-performance capacitor for your project and are willing to invest in a high-quality component, the MC-140-S Hammarlund condenser capacitor is a good choice. However, if cost is a concern or you are working on a project with limited availability of parts, you may want to consider other options that may be more affordable or more widely available. Ultimately, the best choice will depend on your specific needs and budget.
Hammarlund variable capacitor MC-140-S pf new, never used, original box buyer pays for shipping within the us.