Electron Valve
US$1,300.00-1,800.00 / Piece
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What is High Frequency Vacuum Triodes in Oscillators RS2048cj, RS2048cjc, RS3021cj

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$1,300.00-1,800.00 / Piece

Sepcifications

  • Encapsulation Structure Other
  • Working Frequency High Frequency
  • Power Level High Power
  • Function Power Triode
  • Material Metal Ceramic
  • Transport Package Foam Packing
  • Trademark SETEC JINGGUANG CHINA
  • Origin China
  • Filament Voltage 5.7V
  • Filament Current 135A
  • Amplifcation Factor 7
  • Power 20kw
  • Working Position Vertical
  • Max Height 247mm
  • Max Diameter 130mm
  • Max Weight 4.1kg
  • Cooling Water

Product Description

RS3021CJ, it is coaxial metal ceramic structure triode, high power triode, cooled by water. The max working frequency 120MHz, the max anode dissipation power 10kW, the anode max oscillating power 20kW. The tube is mainly used in class B RF amplifier and industrial high frequency heating equipments ...

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Transaction Info
Price US $ 1,300.00-1,800.00/ Piece US $ 0.001-0.10/ Piece US $ 0.001-0.10/ Piece US $ 0.001-0.10/ Piece US $ 0.1/ Piece
Min Order 1 Pieces 10 Pieces 10 Pieces 10 Pieces 100 Pieces
Trade Terms FOB, CIF, EXW - - - -
Payment Terms L/C, T/T, Paypal T/T, Western Union, Paypal, Money Gram T/T, Western Union, Paypal, Money Gram T/T, Western Union, Paypal, Money Gram T/T, Western Union, Paypal
Quality Control
Product Certification - RoHS, CE, ISO, CCC RoHS, CE, ISO, CCC RoHS, CE, ISO, CCC RoHS
Management System Certification - GMP GMP GMP GMP
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue > US $100 Million - - - -
Business Model OEM, ODM OEM OEM OEM OEM
Average Lead Time Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
- - - -
Product Attributes
Specification
Encapsulation Structure: Other;
Working Frequency: High Frequency;
Power Level: High Power;
Function: Power Triode;
Material: Metal Ceramic;
Filament Voltage: 5.7V;
Filament Current: 135A;
Amplifcation Factor: 7;
Power: 20kw;
Working Position: Vertical;
Max Height: 247mm;
Max Diameter: 130mm;
Max Weight: 4.1kg;
Cooling: Water;
Encapsulation Structure: Chip Transistor;
Installation: SMD Triode;
Working Frequency: Standard;
Power Level: Standard;
Function: Photosensitive, Darlington Tube, Power Triode, Switching Triode;
Structure: NPN;
Material: Silicon;
Supply Type: Through Hole;
Delivery Time: 1day;
Price: Factory Price;
Quality: New and Original;
Encapsulation Structure: Chip Transistor;
Installation: SMD Triode;
Working Frequency: Standard;
Power Level: Standard;
Function: Photosensitive, Darlington Tube, Power Triode, Switching Triode;
Structure: NPN;
Material: Silicon;
Supply Type: Through Hole;
Delivery Time: 1day;
Price: Factory Price;
Quality: New and Original;
Encapsulation Structure: Chip Transistor;
Installation: SMD Triode;
Working Frequency: Standard;
Power Level: Standard;
Function: Photosensitive, Darlington Tube, Power Triode, Switching Triode;
Structure: NPN;
Material: Silicon;
Supply Type: Through Hole;
Delivery Time: 1day;
Price: Factory Price;
Quality: New and Original;
Encapsulation Structure: Chip Transistor;
Installation: Plug-in Triode;
Power Level: Medium Power;
Triac Type: Logic - Sensitive Gate;
Voltage - off State: 600 V;
Current - on State (It (RMS)) (Max): 16 a;
Voltage - Gate Trigger (Vgt) (Max): 1.5 V;
Current - Non Rep. Surge 50, 60Hz (Itsm): 155A, 170A;
Current - Gate Trigger (Igt) (Max): 10 Ma;
Current - Hold (Ih) (Max): 45 Ma;
Configuration: Single;
Operating Temperature: 125°c (Tj);
Mounting Type: Through Hole;
Package / Case: to-220-3;
Supplier Device Package: to-220ab;
Base Product Number: Bt139;
Supplier Name

Ningbo Setec Electron Co., Ltd.

China Supplier - Gold Member Audited Supplier

ShenZhen Nova Semiconductor Co., Ltd.

China Supplier - Diamond Member Audited Supplier

ShenZhen Nova Semiconductor Co., Ltd.

China Supplier - Diamond Member Audited Supplier

ShenZhen Nova Semiconductor Co., Ltd.

China Supplier - Diamond Member Audited Supplier

ShenZhen Nova Semiconductor Co., Ltd.

China Supplier - Diamond Member Audited Supplier