1. Vintage Tubes & Sockets Audio For Sale
  2. sku: 273977685175151
  3. EF JOHNSON 124-115

EF JOHNSON 124-115 Socket Eimac Tube 4CX250

124-115 Ef Johnson 4cx250 Socket Eimac Tube

( Brand: Ef Johnson ), ( Manufacturer Part Number: 124-115 ), ( Part Type: Tube )

Review EF JOHNSON Socket Eimac Tube

The EF Socket 124-115 Eimac 4CX250 Tube Johnson is a high-quality vacuum electron tube designed for various applications in the field of electronics and radiofrequency (RF) technology. This tube is manufactured by Eimac, a renowned company known for its expertise in producing reliable and high-performance vacuum tubes.

The 4CX250 tube is a 4-pin cathode-ray tube (CRT) with a central negative electrode and four external pins for connections. It is specifically designed for use in high-power RF applications, such as in radio transmitters, amplifiers, and other RF equipment. The tube has a base voltage of 300V and a maximum operating power of 250W, making it suitable for demanding applications that require high power and performance.

The tube features a quartz envelope that is resistant to thermal shock and mechanical stress, ensuring long-term reliability and durability. The envelope is filled with a mixture of noble gases, such as argon and neon, which provide a stable operating environment for the internal electronics. The internal structure of the tube includes a cathode, grid, and anode, all of which are carefully designed to optimize the performance of the tube.

The EF Socket 124-115 Eimac 4CX250 Tube Johnson is a versatile and high-performance component that is essential for many RF applications. Its robust design, high power rating, and reliable performance make it an excellent choice for use in professional and industrial equipment. Whether you are looking to upgrade your existing RF equipment or build a new system from scratch, this tube is a great option to consider.

Product: EF Socket 124-115 EIMAC 4CX250 Tube Johnson

Pros:

1. High Power Handling: The EIMAC 4CX250 tube is known for its high power handling capacity, making it suitable for various applications that require high power output.

2. Durable and Reliable: EIMAC tubes are renowned for their durability and reliability, ensuring long-term performance and reduced maintenance costs.

3. Wide Voltage Range: The EF Socket 124-115 tube can operate within a wide voltage range, providing flexibility in operating conditions.

4. Easy Installation: The EF Socket 124-115 is designed for easy installation, reducing installation time and labor costs.

Cons:

1. High Cost: Compared to other types of tubes, EIMAC tubes can be more expensive due to their high-quality materials and manufacturing process.

2. Limited Availability: EIMAC tubes may not be readily available in local stores, requiring special orders or online purchases, which can result in longer delivery times.

3. Requires Proper Handling: Due to their delicate nature, EIMAC tubes require proper handling to avoid damage and ensure optimal performance.

Conclusion:

If you require a high-power tube for your application and value durability and reliability, the EF Socket 124-115 EIMAC 4CX250 Tube Johnson is an excellent choice. Despite its higher cost and limited availability, the tube's high power handling, durability, and wide voltage range make it a worthwhile investment for many applications.

Recommendation:

Consider the specific requirements of your application and weigh the pros and cons carefully before making a purchase decision. If you require a high-power tube that can withstand harsh conditions and provide reliable performance, the EF Socket 124-115 EIMAC 4CX250 Tube Johnson is a recommended option.

Details:

Up for offer is a Johnson tube socket for the 4CX250 series transmitting power tubes. Shipping is a flat 5. This unit is part number some pin connections are already soldered to the case, but can easily be un soldered.

This is a 7 pin socket with a large pin.

part #: 124115 prices

  • $99.99-$240.00

specifications tubesocketvintagego:

  • brand: Ef Johnson
  • mpn: 124-115
  • part type: Tube

Ratings:

  1. Outstanding, honest seller. Well packaged. 5 star plus. Thanks 01-10-15
  2. Outstanding, Quick payment, Great Trans, PERFECT! Thanks! 01-13-15
  3. Thanks! 01-23-15
  4. Exactly as described and shipped fast. Thanks! 01-17-15
  5. Item as advertised - Excellent business ethics 01-06-15

Shipping:

  • handling: 1 days
  • cost: $5.25
  • type: Flat

Offer:

  • # bids: 0
  • Started: January 30, 2015, 4:14 am
  • quantity: 1
  • best offer: false
  • # Sold: 0

Seller:

  • zipcode: 92886
  • city: Yorba Linda, California

Payments:

  • PayPal

Returns:

  • policy: no returns

General:

  • Consumer Electronics > Radio Communication > Ham, Amateur Radio > Ham Radio Transmitters
  • in stock: Yes
  • condition: Used
part type: tube,
category: electronics > radio communication > ham, amateur radio > ham radio transmitters, sku: 273977685175151,
Review#1 Outstanding, honest seller. Well packaged. 5 star plus. Thanks ()
Review#2 Outstanding , Quick payment, Great Trans, PERFECT! Thanks! ()
Review#3 Thanks! ()
Review#4 Exactly as described and shipped fast. Thanks! ()
Review#5 Item as advertised - Excellent business ethics ()
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5 offers $99.99–$240.00 USD
  • Open box. Offer #1 priced at $99.99 + $17.50 shipping estimate = $117.49* total. NEW EF Johnson -2 (124-0115-002) Tube Socket with Mounting Ring and 1100pF Screen Grid By-Pass Capacitor.+$17.50 shipping
  • New. Offer #2 priced at $150.00 + $45.00 shipping estimate = $195.00* total. +$45.00 shipping
  • New. Offer #3 priced at $240.00 + $40.00 shipping estimate = $280.00* total. New in ORIGINAL Eimac Box BC 8957 Eimac.+$40.00 shipping
  • New. Offer #4 priced at $150.00 + $25.00 shipping estimate = $175.00* total. New in ORIGINAL RCA Box B/7203 RCA.+$25.00 shipping
  • New. Offer #5 priced at $150.00 + $25.00 shipping estimate = $175.00* total. +$25.00 shipping

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