3CX15000A7 tube specs

The 3CX15000A7 replacement is a ceramic/metal triode with an external anode and forced air cooling. Suitable for RF amplifier and industrial heating applications, it delivers a solid performance in systems demanding up to 15 kW of plate dissipation. This rugged design ensures high output and long operational life even under continuous service.

General specifications are listed below. For detailed operational parameters, refer to the downloadable datasheet.

Specification	Details
Cathode	Oxide-coated, unipotential
Filament Voltage	7.5 V
Filament Current	51 A
Cooling	Forced air
Maximum Plate Voltage	8,000 V
Plate Dissipation	15 kW
Envelope	Ceramic/Metal
Socket	EIMAC SK-2200 or equivalent
Dimensions	Height: 13.3 in / Diameter: 5.6 in

3CX15000A7 tube datasheet download

For full specifications, cooling recommendations, socketing details, and electrical characteristics, download the official 3CX15000A7 datasheet. This PDF is essential for installation planning, repairs, or upgrade design work.

Download 3CX15000A7 Datasheet PDF

3CX15000A7 tube replacement & substitute information

The 3CX15000A7 is often selected as an EIMAC 3CX15000A7 tube substitute in high-power RF systems, induction heaters, and MRI RF amplifier setups. With a high plate dissipation rating and excellent thermal performance, it is suitable for rugged applications where reliability is key.

Part of our professional-grade triode for sale selection, this Pentalabs-built tube meets or exceeds EIMAC original specifications. It is a reliable choice among system designers and vacuum tube suppliers globally.

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