• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Liaoning, China (Mainland)
  • Brand Name: HUAGUANG
  • Model Number: 7T85RB
  • Type: Triode Transistor
  • Package Type: Surface Mount
  • meterial: metal ceramics

Packaging & Delivery

Packaging Details: carton dimensions for 4 pcs ---59*59*47cm G.W is 20KGS
Carton dimensions for 6 pcs---:84*59*47cm G.W is 24KGS
Delivery Detail: within 2 days after got the money

7T85RB electron tubes is high-power metal ceramic triodes, anodes cooled by forced air, and  maximum anode dissipation powers is 2.5kW; when it work on frequency not higher than 110MHz, the output powers may attain to 5.1kW. They are mainly applied in industrial high-frequency heating equipments for oscillations or in radio equipments for amplifications.

  Parameters

Ceramic-metal triodes (2.5-35KW)

Type

FU-947F

Equivalent on abroad

7T85RB

Output power(KW)

5.1

Cathode

Cathode materials

Thoriated Tungsten

Voltage(V)

6.3

Current(A)

35

Main electric parameters

Amplification factor

21

Inter-electrode Capacitances (PF)

(Cathode earthed)

 

Filament-Grid

15

Filament-Anode

0.5

Anode-Grid

13

Maximum

Maximum anode dissipation (KW)

2.5

Maximum grid dissipation (W)

130

Maximum anode DC voltage (KV)

8

Maximum frequency (MHz)

110

Cooling

F

Weight (kg)

2.4

Additional: The information here may be modified with the products variation.

Cooling: F--Forced air cooling  S--Water cooling  Z--Vapor cooling

Certificate

Package details

 
 
Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $52,000
Learn More