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8T69JB Toshiba industrial transmitting tube supplied by HAN Trade
Toshiba Electron Tubes

8T69JB Toshiba

8T69JB Toshiba is an industrial transmitting tube of the type used in high frequency heating, welding and RF power equipment.

Type designation8T69JB Toshiba
Product lineToshiba Electron Tubes
Component typeIndustrial Transmitting Tube
Electrical dataSent by email with the quotation
Product Overview

About 8T69JB Toshiba

8T69JB Toshiba is an industrial transmitting tube of the type used in high frequency heating, welding and RF power equipment. HAN Trade lists it in the toshiba electron tubes line and quotes it against the type designation exactly as you send it. The application area is Japanese built RF heating and broadcast equipment. Whether you need one unit or a repeat supply, the enquiry is answered the same way. HAN Trade (Beijing) Company has supplied electron tubes worldwide since 1993. Every item is tested before shipment and carries a warranty against defects in materials and construction.

Key Benefits

  • Industrial grade envelope and terminal construction for continuous duty service
  • Quoted against the exact type designation you send, so what arrives matches what your equipment expects
  • Single pieces for a repair and repeat quantities for production come from the same catalogue
  • Sockets cap connectors chimneys and water jackets quoted on the same enquiry
Specifications

What We Can State

Type designation8T69JB Toshiba
Product lineToshiba Electron Tubes
Component typeIndustrial Transmitting Tube
Electrical dataSent by email with the quotation
Order quantitySingle pieces and repeat quantities
TestingTested before shipment
WarrantyAgainst defects in materials and construction
PackingChosen for the goods, the destination and the transport method
SupplierHAN Trade (Beijing) Company, supplying electron tubes since 1993

Electrical ratings are supplied from the data we hold for the type when we quote, rather than being published here, so that what you check against your circuit is the data for the item actually being offered.

Who It Is For

Buyers Who Order This Type

  • Broadcast and transmitter engineers
  • Industrial RF and induction heating maintenance teams
  • Research laboratories and equipment rebuilders
  • Equipment makers designing around a proven type
Problems It Solves

Why the Enquiry Comes In

  • The original maker has discontinued the type and local distribution cannot quote it
  • A single source part leaves the equipment with no spare on the shelf
  • Small repair quantities are refused by suppliers who only sell production lots
  • Quotes arrive without the data needed to check the part against the circuit
Technical Features

Construction and Supply

  • Industrial grade envelope and terminal construction for continuous duty service
  • Sourced against the exact type designation printed on the equipment nameplate
  • Visual and mechanical inspection carried out on every unit before packing
  • Sockets and cooling parts for the same type available from the same catalogue

Application Scenarios

Use 01

Replacing an 8T series transmitting tube in an installed RF generator

Use 02

Sourcing an E30 series type for a Japanese built industrial heater

Use 03

Building a spares package for a fleet of identical machines

Use 04

Matching a Toshiba designation to a Chinese made equivalent

Quality and Ordering

How the Order Runs

Step 01Designation

You send the type exactly as printed on the equipment.

Step 02Written offer

Price, availability and the data we hold, by email.

Step 03Accessories

Socket, cap connector or cooling parts added to the same offer.

Step 04Testing

Extensively tested prior to shipment, with a warranty against defects in materials and construction.

Step 05Packing

Packing and transport method chosen for the goods and the destination.

Comparison

How It Compares With the Alternatives

Buying the original brand part

Where the original is still produced it remains an option. Where it is not, an equivalent quoted against the same designation is what keeps the equipment working.

Buying from an auction listing

Condition and provenance are not described, there is no written quotation, and there is nobody to ask a technical question afterwards.

Redesigning the stage around a current device

Sometimes the right long term answer, but it is an engineering project. Replacing the tube is a maintenance task.

Use Guide

Handling and Fitting

  • Keep the item in its packing until the socket and cooling parts are ready
  • Handle by the body, never by the anode terminal or the top cap
  • Inspect pins and contact rings before fitting
  • Observe the specified warm up before applying high voltage

Related Industries

Related Products

Other Toshiba Electron Tubes Designations

All 54 Toshiba Electron Tubes Types

Related Reading

Guides That Cover This Type

FAQ

8T69JB Toshiba Questions

Can you quote 8T69JB Toshiba against my nameplate designation?

Yes. Send the number exactly as it is printed on the equipment or the tube. 8T69JB Toshiba is quoted against that designation, and if we cannot offer it we say so rather than substituting something else without telling you.

Do I have to order more than one 8T69JB Toshiba?

No. A single piece for a repair is a normal order, and the same item can be scheduled in repeat quantities for a production or maintenance programme.

What data do you send with the quotation for 8T69JB Toshiba?

The data we hold for the type goes out with the price and the availability, so the item can be checked against your circuit before you commit to the order.

How is 8T69JB Toshiba packed for export?

It is packed so that the fragile surfaces are held clear of the carton, and the outer packing and transport method are chosen for the destination and how urgently you need it.

Can the matching socket be supplied with 8T69JB Toshiba?

Yes. Tell us the tube type and the socket for that base layout is quoted on the same offer, so both arrive on one shipment.

Ask About 8T69JB Toshiba

Send the designation and the quantity. Price, availability and the data we hold for the type come back by email, and the socket or cooling parts can go on the same offer.