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Eimac YC-179 HIGH-MU POWER TRIODE MRI or for pulsed linear amplifier electron tu


1 in stock


1 in stock



May suitable for MRI or for pulsed linear amplifier

Education Information Management Advisory Collaborative (EIMAC) is a group that includes SEA Technology. They not only work to promote the development of systems and protect data, but they also try to create a vision for education data and technology that looks to the future.

It is a sign for Eimac Products, which is part of Communications & Power Industries’ Microwave Power Products Division. It makes high-power ceramic tubes for radio frequency, such as innovative Pyrolytic graphite grids for short-wave and UHF television broadcasting. Eimac is the world leader in broadcast tubes and is seen as a leader in technology. They think that the process of planning and development is where innovation starts.

Product Details:

The power triode was the first non-mechanical tool to supply power gain at audio and radio frequencies, and produce practical radio. Triode electron tube incorporated with three electrodes—cathode filament, anode plate, and control grid assembled in an evacuated metal or glass container. The AC voltage and current magnitudes on the tube’s grid are generally quite small compared to the variation of voltage and current in the plate circuit.

The Eimac YC-179 is a ceramic/metal high-mu power triode designed for pulsed rf applications. Utilizing beam-forming cathode and control grid geometry, this tube provides the gain of a tetrode with circuit advantages and simplified design of a triode. the maximum rated plate voltage is 13 kVdc. The peak plate current rating is 67 A. The anode is forced-air cooled for 5000 watts of dissipation. The tube does not require a socket.


Brand/Company: Eimac

Model Type: High- MU Power Triode MRI

Product Type: Pulse Linear Amplifier Electron Tube

Model Number: YC-179

Additional Information:

Filament: Oxide Coated

Voltage 15.0 ± 0.75 V

Current at 15.0 Volts 15.0 A

Minimum Warm-up Time: 6 Min

Condition: The item is not in original packaging and is used with good condition, not sealed no accessories or cables within.


Common application of vacuum tube is:

  • It can be use in pulse modulator or pulse regulator operations where precisely controlled waveforms are
  • Appropriate for applications such as MRI and wind-profile radar service, or for pulsed linear amplifier
  • Amplification of a low current, rectification of an alternating current (AC) to direct current (DC).
  • Production of oscillating radio-frequency (RF) power for radar and radio.
  • Formation of images on a television screen or computer monitor.
  • Industrial heating, semiconductor processing, science, and medical applications.

Condition and Details:

This is a used item in good condition and working

Not In Original Packing

No Accessories / Cable or probe (only what showing into actually given pictures and in description).

Old Stock.


Usually, we ship same business day, subject to clear funds into our account 

Standard order processing time is 5 business days 

will be packed as per International Standard, 

International Orders: DHL / SingPost/EMS

* Expedited shipping is available for an extra fee.

* International buyers pay all custom, duties, taxes & brokerage fees at their end.

Warranty and Returns


30 DAYS Money Back or Replacement, buyer pays return shipping

Product Returns:

Return to Base Warranty, Any type of power failure/burn / physical damage / tempered seal will void the warranty.

Within warranty period item return buyer has to pay for return shipping.
We will refund the full amount to buyer including original shipping which buyer already paid, or in case of replacement, we will pay for shipping for sending back the replacement.


Payment Methods:


Credit Cards 

Wire-transfer: Kindly contact us for payment instructions

International buyers without PayPal: Kindly contact us before bidding


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