COLLINS 920-0137-000 Air Capacitor Amplifier Ef Johnson 32-241PF C120 30S-1 154-16

( Brand: Collins ), ( Manufacturer Part Number: 920-0137-000 ), ( Type: Ham Radio Part ), ( Compatible Model: 30s-1, Thirty-s-one ), ( Country/region Of Manufacture: United States )

Review COLLINS Variable Air Capacitor Amplifier Ef Johnson

Detailed Product Description for Collins 920-0137-000 Air Capacitor (32-241pF, C120, 30s-1, Amplifier, EF Johnson 154-16)

The Collins 920-0137-000 Air Capacitor is a high-quality electronic component designed for use in various amplifier systems, particularly the EF Johnson 154-16. This component, with a specific value of 32-241pF, is a crucial part that contributes to the efficient operation of the amplifier circuit.

The air capacitor, also known as a variable capacitor, is a type of capacitor where the capacitance is determined by the arrangement of plates and the dielectric between them, in this case, air. The 'C120' notation indicates the capacitance in picofarads (pF) and the '30s-1' denotes the time constant of the capacitor, which is a measure of its response speed in a RC (Resistor-Capacitor) circuit.

This specific model, compatible with the EF Johnson 154-16 amplifier, is renowned for its reliability and consistency in performance. It is designed to handle high-frequency signals and maintain a steady voltage across the capacitor plates, ensuring optimal amplifier performance.

The Collins 920-0137-000 Air Capacitor is an essential component for any electronics enthusiast or professional working with radio frequency (RF) amplifiers, particularly the EF Johnson 154-16. Its precision manufacturing ensures accurate and stable performance, contributing to the overall efficiency and quality of the amplifier system.

In conclusion, the Collins 920-0137-000 Air Capacitor (32-241pF, C120, 30s-1, Amplifier, EF Johnson 154-16) is a high-quality, reliable, and essential component for any RF amplifier system. Its precise specifications and compatibility with the EF Johnson 154-16 amplifier make it an ideal choice for those seeking to optimize their amplifier performance.

The Collins 920-0137-000 air capacitor 32-241pF C120 30s-1, EF Johnson 154-16 amplifier is a specialized component, often used in radio frequency (RF) applications. Here are some pros and cons to consider before purchasing:

1. High-quality component: Collins is a reputable brand known for producing high-quality electronic equipment, which can be an advantage for users who demand reliability and performance.

2. Suitable for specific applications: The air capacitor and amplifier combination is ideal for use in radio systems or other RF applications where high voltage handling and low equivalent series resistance (ESR) are important.

3. Compatibility: This product is likely to be compatible with various radio systems and amplifiers, making it a versatile choice for users.

4. Durability: Collins components are built to withstand rough conditions, making them suitable for field use.

1. Expensive: Compared to some other brands, Collins products are typically more expensive, which might not be suitable for users on a tight budget.

2. Limited availability: Some Collins products, like this air capacitor and amplifier set, may be harder to find, leading to longer delivery times or higher prices.

3. Complexity: The use of this component in a system might require a certain level of technical knowledge, which could be a challenge for inexperienced users.

4. Limited warranty: Collins may not offer extended warranties or repair services for certain products, which could be a concern for users who need long-term support.

In conclusion, the Collins 920-0137-000 air capacitor 32-241pF C120 30s-1, EF Johnson 154-16 amplifier is a high-quality component suitable for specific RF applications. However, its high cost, limited availability, complexity, and potential lack of long-term support may be drawbacks for some users. If users value reliability and performance and are willing to invest in a high-end component, this product could be a good choice. Otherwise, users might want to consider less expensive alternatives that offer similar specifications. It is recommended that potential buyers thoroughly research the product and its specifications before making a purchase decision.

Details:

Variable Air Capacitor 32-241pF C120 Collins 30S-1 Amplifier EF Johnson 154-16, Used condition with scuffs scratches from previous use, storage and handling. Manufacturing technology was not the same as it is today so imperfections should be expected. This is a part from very nice Collins 30S-1 Linear Power Amplifier. Also, these items may have been in storage for 40-80 years and could be dusty, greasy or surface rust, spider webs, etc.

6-2-68EF Johnson154-16920-0137-000C120CAPACITOR, VARIABLE, AIR DIELECTRIC, 32 TO 241PF.

part #: 9200137000 prices

• $29.99-$74.99

specifications hamamateuradio:

• brand: Collins
• mpn: 920-0137-000
• type: Ham Radio Part
• compatible model: 30s-1, Thirty-s-one
• country/region of manufacture: United States

payments hamamateuradio:

• wallet: Google-pay
• credit card: Mastercard
• other

offer hamamateuradio:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: July 27, 2025
• quantity: 1

shipping hamamateuradio:

• carrier: USPS, UPS, FedEx
• type: Calculated
• service: USPS Ground Advantage, UPS Ground, FedEx Ground or FedEx Home Delivery, USPS Priority Mail
• class: Standard, Expedited
• cost: $4.52
• transit: 4-9 Days

returns hamamateuradio:

• paid by: Seller
• policy: Returns Accepted
• method: Money back
• time: 30 Days

seller hamamateuradio:

• rating: 99.7%
• # reviews: 8971
• city: Las Vegas, Nevada

general hamamateuradio:

• Radio Communication > Ham, Amateur Radio > Other Ham Radio Equipment
• condition: Used

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