EF JOHNSON 154-2-3 Viking Tuning Capacitor 350E20

( Brand: Ef Johnson ), ( Manufacturer Part Number: 154-2-3 ), ( Model: 350E20 ), ( Part Type: Capacitor ), ( Compatible Brand: Universal )

Review EF JOHNSON Viking Variable Tuning Capacitor

EF Johnson 154-2-3 Viking 350E20 Tuning Capacitor

The EF Johnson 154-2-3 Viking 350E20 Tuning Capacitor is a high-performance electronic component designed for professional radio communications. This tuning capacitor is a crucial part of various radio systems, ensuring precise tuning and optimal signal quality.

The Viking 350E20 Tuning Capacitor is a fixed-value component, offering a capacitance value of 350pF (picoFarads). It is meticulously engineered and manufactured to maintain consistent performance under various operating conditions. The capacitor is designed to meet the demanding requirements of military, public safety, and commercial two-way radio systems.

The EF Johnson 154-2-3 Viking 350E20 Tuning Capacitor is a surface-mount device (SMD) with a compact size, making it ideal for space-constrained applications. It features a RoHS-compliant design, ensuring the component is free from harmful substances like lead and mercury.

The capacitor's high-quality construction also includes a self-healing polymer film that helps prevent damage from overvoltage and prolongs the component's lifespan. It is capable of withstanding a wide range of temperatures (-55 C to 125 C), making it suitable for use in diverse environments.

In summary, the EF Johnson 154-2-3 Viking 350E20 Tuning Capacitor is a reliable and robust component, essential for maintaining the performance and functionality of high-frequency radio systems. Its compact size, high-quality construction, and consistent performance make it an excellent choice for various professional radio applications.

The EF Johnson 154-2-3 Viking 350E20 Tuning Capacitor is a high-quality component commonly used in radio frequency (RF) applications. Here are some pros and cons to consider when deciding whether to purchase this tuning capacitor:

1. High Quality: EF Johnson is a reputable manufacturer known for producing durable and reliable RF components. The Viking 350E20 Tuning Capacitor is no exception.

2. Broad Frequency Range: This capacitor is designed to operate over a wide frequency range, making it suitable for a variety of applications.

3. Stable Performance: The Viking 350E20 Tuning Capacitor is known for its stable performance, even under harsh operating conditions.

4. High Q Value: A high Q value indicates a high-quality capacitor that can store and release energy efficiently. This can result in improved performance in RF applications.

1. Price: The EF Johnson Viking 350E20 Tuning Capacitor is more expensive than some other tuning capacitors on the market.

2. Size: This capacitor may be larger than some other options, which could be a concern for applications with limited space.

3. Availability: Due to its popularity and high quality, the EF Johnson Viking 350E20 Tuning Capacitor may not always be in stock, which could cause delays in projects.

The EF Johnson 154-2-3 Viking 350E20 Tuning Capacitor is a high-quality component that offers stable performance over a wide frequency range. However, its high price and size may be drawbacks for some users. If price is not a concern and you require a reliable tuning capacitor for your RF application, the EF Johnson Viking 350E20 Tuning Capacitor is a good choice. If you are looking for a more budget-friendly option, you may want to consider other brands and models.

Details:

For the Viking II Transmitter. Up for sale is a EF Johnson Viking 350E20 Variable Tuning Capacitor 154-2-3. Sold as shown - in good condition. Please see photos for personal cosmetic evaluation and specifics.

part #: 15423 prices

• $14.95-$99.99

specifications hamamateuradio:

• brand: Ef Johnson
• mpn: 154-2-3
• model: 350e20
• part type: Capacitor
• compatible brand: Universal

offer hamamateuradio:

• availability: In Stock
• sold: 0
• quantity: 1
• started: October 4, 2025
• options: Ship-to-home

payments hamamateuradio:

• wallet: Apple-pay
• credit card: Diners-club
• other

returns hamamateuradio:

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

general hamamateuradio:

• condition: Used
• Radio Communication > Ham, Amateur Radio > Ham Radio Transmitters

seller hamamateuradio:

• city: Huntington Beach, California
• rating: 99.8%
• # reviews: 34818

shipping hamamateuradio:

• cost: $7.95
• service: Standard
• class: Standard
• transit: 4-10 Days
• type: Fixed

Ef Johnson 154-2-3 Is Similar To:

• 023-1010-200 Ef Johnson Uhf 100w (28.9% similar) Takes a 12-14V input. I modified the power inputs since did not have original cable it is now terminals like back of a supply. I used it on 70CM with no issues. Its drive is 5-10W. I ran it at 442MHZ...(January 12th, 2018)
• Johnson Ef Receiver Data 3457 023-4400 Repeater Rcvr Uhf (26% similar) This item has been fully tested by our tech department and is in good working condition...(February 21st, 2015)
• 100d70 Ef Johnson Air Variable Tuning Capacitor Gap Free Shipping (63.1% similar) Free shipping is included. Listing does not include anything mentioned in the and or shown photo's. 175 air gap. In good condition - no corrosion seen please see photos for personal evaluation. Up for bids is a Ef Johnson 100D70 air variable tuning capacitor. Rated for 7000 volts...(November 2nd, 2018)
• 149-0453-007 Ef Johnson Variable Capacitor Pf Nos Nib (54.2% similar) If you do not follow this procedure will receive any shipping discount for multiple items purchased. Someone has written in pencil 'abet 5-40 pf' but my measurements show it is 50 pf. I ship only to the us, Canada, western Europe, south America, Australia, new Zealand, Korea and japan. Mounting nut ...(August 1st, 2018)
• 150e30 Ef Johnson Tuning Capacitor Gap Pf Ham Radio Tuner Amp (49.2% similar) Caldwell variable capacitor picot farad. Great for an antenna tuner, amplifier, or other related project. Buyer pays the return shipping...(August 28th, 2018)
• 167-11 Ef Johnson One Variable (46.3% similar) 8 and above or be penalized with higher fees, which ultimately get passed on to buyers, more. Shipping I use USPS priority mail flat rate for smaller non fragile items larger have found FedEx will get the item there in tact and a very reasonable price. Let's work together to make a great community, ...(October 27th, 2017)
• 229-203-1 Ef Johnson Nos Multronics Roller Inductor Free Shipping (36.9% similar) 28UH mild tarnish but otherwise in excellent condition - please see photos for personal evaluation. Up for bids is a nos Miltonic's Ef Johnson roller indicator. Free shipping is included. Listing does not include anything mentioned in the and or shown photo's...(March 17th, 2018)
• 240-305-2 Ef Johnson Vintage Viking Tube Ssb Adapter For Valiant Ii (50% similar) In fair cosmetic condition, with minor scuffs, scratches, dings or marks. Due to the limited testing and because vintage components can fail at any time it is sold as-is, officially for parts or not working though may work fine, be faulty but repairable shot - we just don't know. This is the only ...(May 31st, 2018)
• 242-512b-440ka6 Ef Johnson Es Uhf Fm Digital Aes Des Fpp Trunking (26.2% similar) These radios have a power output of 5 watts like most, good commercial. If you don't want an antenna let us know. Ef Johnson 5100 es:if you are an agency including police, fire, ems. Just before purchasing if you want multiple antennas, let know. These radios can also be set up for scanning your ...(December 29th, 2018)
• 242-8605 Ef Johnson Model Mobile (33% similar) All units power on, but have not been tested for functionality and are sold as is. Ef Johnson model MHz radio. Good condition, any wear and tear is minimal...(July 4th, 2017)
• 250-0719-001 Ef Johnson Antenna Mate Transmitter (38.9% similar) Cosmetically it looks excellent. You are buying as is. Estate purchase untested...(October 28th, 2018)