Metal Porcelain Tube · Sharp Cutoff Shielding Tube · High Frequency
Water Cooled Power Triode 3cw20000h7 for RF, Audio Amplifier (3CW20000A7, 3CW20000H3)
US$ 2000-4000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The 3CW20,000H7 is a high-performance ceramic/metal, water cooled power triode designed for use in zero-bias class B RF, audio amplifier,DC voltage or current regulator, or high voltage pulsed or switch tube service.A modern mesh filament is used, replacing the old-fashioned hairpin construction.The
- Beijing Jenerator Electronic Co.,Ltd
-
5(5.0)
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ISO · High Power · High Frequency
High Frenquency Electronic Tube Used as a Linear RF Amplifier 3cx10000A3
US$ 900-1700
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Power triode 3CX10000A3 is a forced air-cooled, ceramic-metal medium amplifier factor and
high-power triode, which is containing a thoriated tungsten carbide cathode. It is designed for mainly used as an oscillator in industrial heating machines. Or used as a linear RF amplifier in Class C or AB2.
- Beijing Jenerator Electronic Co.,Ltd
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5(5.0)
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Metal Porcelain Tube · Sharp Cutoff Shielding Tube · Glass Sealed Transistor
Electronic Tube EL34 for Audio Frequency Amplifier (12AX7, 6CA7)
US$ 13-20
/ Piece
48 Pieces (MOQ)
48 Pieces (MOQ)
EL34 vacuum tube High capability audio frequency output pentode tube's anticathode limit dissipation power is 25W. In audio frequency amplifier, if single tube is used to amplify A1, the output power will larger than 10W; if two tubes are used to amplify AB1, the output power will larger than
- Beijing Jenerator Electronic Co.,Ltd
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5(5.0)
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Metal Porcelain Tube · Sharp Cutoff Shielding Tube · High Frequency
Power Triode 3cw20000A7 for Amplifier
US$ 2000-4000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Triode 3CW20000A7 is a high-mu power triode intended to be used as a zero bias Class B amplifier in audio or radio frequency applications. Operation with zero-grid bias offers circuit simplicity by eliminating the bias supply. In addition, grounded grid operation is attractive since a power gain as
- Beijing Jenerator Electronic Co.,Ltd
-
5(5.0)
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Sharp Cutoff Shielding Tube · Air Cooled Tube · High Power
Electron Tube 4cx1500b Tetrode for RF Linear Amplifier
US$ 590-990
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The electron tube 4CX1500B is ceramic-metal, oxide cathode and forced air cooling beam power tetrode. The max. anode dissipation power is 1500W. It is a low voltage, high current tetrode, specifically designed for exceptionally low intermodulation distortion and low grid interception. The low distor
- Beijing Jenerator Electronic Co.,Ltd
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5(5.0)
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Metal Porcelain Tube · Sharp Cutoff Shielding Tube · High Frequency
Durable Triode Electronic Tube Ctk12-1 for Audio Applications (Electron tube CTK12-3)
US$ 2000-4000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Triode CTK12-1 is a water cooled, ceramic-metal, hign-mu amplifier factor triode, containing a thoriated tungsten carbide cathode. The rated plate dissipation is 10kW, and the highest output power is 33kW.It is designed for mainly used in RF amplifier in Class B and industri
- Beijing Jenerator Electronic Co.,Ltd
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5(5.0)
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Sharp Cutoff Shielding Tube · Water Cooled Tube · High Power
Advanced 3cw5000f3 Power Triode for Professional Audio Amplifiers
US$ 800-1400
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Triode 3CW5000F3 is a water cooled triode. It is ceramic-metal, thorium carbide tungsten cathode and low amplification factor. The anode dissipation power is 5kW max. The grid dissipation power is 150W max. It is designed for mainly used as a VF amplifier and modulator.
- Beijing Jenerator Electronic Co.,Ltd
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5(5.0)
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Sharp Cutoff Shielding Tube · Water Cooled Tube · High Power
3cw5000f1 Power Triode Tube for Audio Amplifier or Modulator Applications
US$ 700-1300
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Triode 3CW5000F1 is a water-cooled, low-mu amplifier factor triode containing a thoriated tungsten cathode with 5kW of the output power and 75MHz of the maximum operating frequency and intended for mainly used as an AF amplifier or modulator. The grid and filament of the tube
- Beijing Jenerator Electronic Co.,Ltd
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5(5.0)
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ISO · High Power · High Frequency
High Quality Tetrode 4cx1000A Air Cooling Electron Tube for RF Linear Amplifier (4CX350A, 4CX10000D)
US$ 380-490
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
We, Beijing Jenerator Electronic Co., Ltd is a sincere leader supplying the electronic components/ power triode/ electron tubes, magnetron, etc. since 2006.
We have supplied our goods in 70+ countries and get good response.
Supplying high quality, reasonable price and good after-service ar
- Beijing Jenerator Electronic Co.,Ltd
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5(5.0)
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RoHS · CCC · Plug-in Triode
Tda7850 Mosfet Audio Amplifier - High Power, Low Heat Dissipation, Reliable Performance
10 Pieces (MOQ)
Attribute
Description
Product Name
TDA7850 MOSFET Audio Amplifier IC
Model Number
TDA7850
Type
Class AB Audio Power Amplifier
Output Power
4 x 50W (at 4Ω, THD = 10%, VS = 14.4V)
Operating Voltage
8V to 18V
Package
Multiwatt15 (Vertical Mounting)
Features
- MOSFET-based output st
-
What is the working principle of a Audio Triode Valve in Electrical & Electronics equipment?
In Electrical & Electronics, a Audio Triode Valve is a three-electrode vacuum tube used for signal amplification controlling. The cathode, grid, and plate play vital roles in amplifying electrical signals to perform various functions in electronic devices with high precision.
-
Where can I procure high-quality Audio Triode Valves from China?
You can source premium Audio Triode Valves from reputable suppliers in China through trade platforms, industry exhibitions, and manufacturer directories. Verify supplier credentials, request product samples, and collaborate directly with trusted manufactures to ensure reliability and quality assurance.
-
What advantages do manufacturers benefit from sourcing Audio Triode Valves wholesale?
Manufacturers acquiring Audio Triode Valves wholesale can enjoy cost savings through bulk purchasing, streamline their production processes, and access consistent quality supplies. Plus, wholesale orders often come with the possibility of customization and substantial discounts, boosting overall efficiency and competitiveness.
ISO · High Power · High Frequency
High Quality 4cx1500b Tetrode Vacuum Tube for Amplifier Application
US$ 390-590
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
We, Beijing Jenerator Electronic Co., Ltd is a sincere leader supplying the electronic components/ power triode/ electron tubes, magnetron, etc. since 2006.
We have supplied our goods in 70+ countries and get good response.
Supplying high quality, reasonable price and good after-service ar
- Beijing Jenerator Electronic Co.,Ltd
-
5(5.0)
"On-time Delivery"On-time Delivery - Beijing, China
- Others
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RoHS · CCC · Plug-in Triode
Tda7297 Dual Audio Amplifier IC - 15W+15W Stereo Output, Low Noise
10 Pieces (MOQ)
Attribute
Description
Product Name
TDA7297 Dual Channel Audio Amplifier IC
Model Number
TDA7297
Type
Class AB Stereo Audio Power Amplifier
Output Power
15W + 15W (at 16Ω, THD = 10%, VS = ±12V)
Operating Voltage
±6V to ±20V
Package
Multiwatt15 (Vertical Mountin
- Simentor Electronic Limited
-
5(5.0)
"Quick Response"Quick Response - Guangdong, China
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RoHS · CCC · Plug-in Triode
High-Quality Tda7265 Audio Amplifier IC for Stereo Systems - Durable and Reliable
10 Pieces (MOQ)
Attribute
Description
Product Name
TDA7265 Dual Bridge Audio Amplifier IC
Model Number
TDA7265
Type
Audio Amplifier IC
Output Power
25W per channel (stereo)
Operating Voltage
6V to 25V
Package
Multiwatt-11 (Vertical)
Class
Class AB Amplifier
Features
- Low distortion and noise
- Th
- Simentor Electronic Limited
-
5(5.0)
"Quick Response"Quick Response - Guangdong, China
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RoHS · CCC · Plug-in Triode
Tda7296 IC for Audio Amplification - 60W, High Efficiency, Reliable Performance
10 Pieces (MOQ)
Attribute
Description
Product Name
TDA7296 Audio Amplifier IC
Model Number
TDA7296
Type
Class AB Audio Power Amplifier
Output Power
Up to 60W (depending on configuration)
Operating Voltage
10V to 40V
Package
Multiwatt15 (Vertical Mounting)
Features
- High output power
- Low distortio
RoHS · CCC · Plug-in Triode
Tda7415CB Digital Audio Processor with Advanced Sound Control Features
10 Pieces (MOQ)
Attribute
Description
Product Name
TDA7415CB Audio Signal Processor IC
Type
Digital Audio Signal Processor (DSP)
Voltage Range
8V to 10V (Operating Voltage)
Control Interface
I2C Bus Control
Features
- 4-Band Parametric Equalizer
- Loudness Control
- Volume Control
- Bass/Mid/Treble Ad
RoHS · CCC · Plug-in Triode
Premium 2sc3858/2SA1494 Transistor Pair for High-Performance Audio Applications
10 Pieces (MOQ)
Attribute
Description
Product Name
2SC3858 & 2SA1494 Matched Transistor Pair
Type
Complementary Bipolar Transistors (NPN & PNP)
Voltage Rating
2SC3858: 230V (NPN), 2SA1494: 230V (PNP)
Current Rating
17A (Both)
Power Dissipation
200W (Both)
Package Type
TO-3P (Compact and Robust Design)
- Simentor Electronic Limited
-
5(5.0)
"Quick Response"Quick Response - Guangdong, China
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RoHS · CCC · Plug-in Triode
Tda7562b Mosfet Audio Amplifier - High Power, Low Heat Dissipation, Reliable Performance
10 Pieces (MOQ)
Attribute
Description
Product Name
TDA7562B MOSFET Audio Amplifier IC
Model Number
TDA7562B
Type
Class AB Audio Power Amplifier
Output Power
4 x 50W (at 4Ω, THD = 10%, VS = 14.4V)
Operating Voltage
8V to 18V
Package
Multiwatt15 (Vertical Mounting)
Features
- MOSFET-based output
- Simentor Electronic Limited
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5(5.0)
"Speedy Service"Speedy Service - Guangdong, China
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RoHS · CCC · Plug-in Triode
Bulk Stock Tda7388 Audio Amplifier - Competitive Pricing, Fast Shipping
10 Pieces (MOQ)
Attribute
Description
Product Name
TDA7388 Quad Channel Audio Amplifier IC
Model Number
TDA7388
Type
Class AB Audio Power Amplifier
Output Power
41W x 4 (at 4Ω, THD = 10%, VS = 14.4V)
Operating Voltage
8V to 18V
Package
Multiwatt15 (Vertical Mounting)
Features
- Quad channel out
- Simentor Electronic Limited
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5(5.0)
"Speedy Service"Speedy Service - Guangdong, China
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RoHS · CCC · Plug-in Triode
Tda7851L Mosfet-Based Audio Amplifier - 4 X 50W, Low Noise, High Efficiency
10 Pieces (MOQ)
Attribute
Description
Product Name
TDA7851L MOSFET Audio Amplifier IC
Model Number
TDA7851L
Type
Class AB Audio Power Amplifier
Output Power
4 x 50W (at 4Ω, THD = 10%, VS = 14.4V)
Operating Voltage
8V to 18V
Package
Multiwatt15 (Vertical Mounting)
Features
- MOSFET-based output
- Simentor Electronic Limited
-
5(5.0)
"Fast Response"Fast Response - Guangdong, China
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RoHS · CCC · Plug-in Triode
Original 2SA1295 PNP and 2sc3264 NPN Transistors - High Performance, Reliable Quality
10 Pieces (MOQ)
Attribute
Description
Product Name
2SA1295/2SC3264 Complementary Transistor Pair
Model Number
2SA1295 (PNP), 2SC3264 (NPN)
Type
PNP (2SA1295) and NPN (2SC3264) Complementary Pair
Voltage Rating
2SA1295: -230V, 2SC3264: 230V
Current Rating
2SA1295: -15A, 2SC3264: 15A
Power Dissipation
2S
- Simentor Electronic Limited
-
5(5.0)
"Fast Response"Fast Response - Guangdong, China
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High Frequency · Power Triode · High Power
Metal Ceramic Vacuum Tube Amplifier (BW1608J2F)
US$ 3200-3900
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
It is a high power ceramic-metal triode, it has thoriated tungsten cathode and hypervapotron cooling of plate, the tube maximum plate dissipation power is 50kW and maximum frequency operation is 30MHz, the tube designed for oscillator in the industry high frequency heating applications, it can repla
- Ningbo Setec Electron Co., Ltd.
-
- Zhejiang, China
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RoHS · CCC · Plug-in Triode
Tda7576b Quad Channel Amplifier IC - High Output Power and Low Distortion
10 Pieces (MOQ)
Attribute
Description
Product Name
TDA7576B 4-Channel Car Audio Amplifier IC
Model Number
TDA7576B
Type
Audio Amplifier IC
Output Power
75W per channel (4 channels)
Operating Voltage
8V to 18V
Package
Flexiwatt-27 (Horizontal)
Class
Class AB Amplifier
Features
- Low distortion and n
- Simentor Electronic Limited
-
5(5.0)
"Speedy Service"Speedy Service - Guangdong, China
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RoHS · CCC · Plug-in Triode
Tda7294V 100W Mono Amplifier IC - Low Distortion and High Efficiency
10 Pieces (MOQ)
Attribute
Description
Product Name
TDA7294V High-Power Audio Amplifier IC
Model Number
TDA7294V
Type
Audio Amplifier IC
Output Power
100W (into 8Ω at ±35V)
Operating Voltage
±10V to ±40V
Package
Multiwatt-15 (Vertical)
Class
Class AB Amplifier
Features
- L
- Simentor Electronic Limited
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5(5.0)
"Speedy Service"Speedy Service - Guangdong, China
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RoHS · CCC · Plug-in Triode
Tda7851L Car Audio Amplifier Chip - Low Distortion, High Efficiency, RoHS Compliant
10 Pieces (MOQ)
Attribute
Description
Product Name
TDA7851L MOSFET Audio Amplifier IC
Model Number
TDA7851L
Type
Class AB Audio Power Amplifier
Output Power
4 x 50W (at 4Ω, THD = 10%, VS = 14.4V)
Operating Voltage
8V to 18V
Package
Multiwatt15 (Vertical Mounting)
Features
- MOSFET-based output
- Simentor Electronic Limited
-
5(5.0)
"Fast Response"Fast Response - Guangdong, China
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Metal Porcelain Tube · Sharp Cutoff Shielding Tube · High Frequency
Tetrode 4cx20000c for Audio and Radio Frequency Applications
US$ 1000-3000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Electron tube 4CX20000C is a high-performance ceramic/metal power tetrode
designed for audio and radio frequency applications. It is particularly well-suited for use in VHF FM broadcast transmitters. It is also recommended for rf linear power amplifier service. The anode dissipation is 20KW with f
- Beijing Jenerator Electronic Co.,Ltd
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5(5.0)
"Fast Delivery"Fast Delivery - Beijing, China
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Metal Porcelain Tube · Sharp Cutoff Shielding Tube · High Frequency
Power Amplifier 3cx1500A7 for Audio, RF Application
US$ 400-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Triode 3CX1500A7 is a ceramic-metal and rugged high-mu power triode, designed with oxide coated cathode.
The tube maximum plate dissipation is 1.5kW and maximum frequency operation is 250MHz.
The tube is designed for use as cathode driven Class AB2 or Class B amplifier in audio or RF application
- Beijing Jenerator Electronic Co.,Ltd
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5(5.0)
"Fast Dispatch"Fast Dispatch - Beijing, China
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Sharp Cutoff Shielding Tube · Air Cooled Tube · High Power
Reliable Electron Tube 4cx3000A for Audio Amplifier Applications
US$ 1000-3000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Electron tube 4CX3000A is designed to be used as a Class AB1 linear amplifier in audio or radio frequency applications. Its characteristic of low intermodulation distortion makes it especially suitable for single sideband service. This tube is unique in that a production te
- Beijing Jenerator Electronic Co.,Ltd
-
5(5.0)
"Fast Delivery"Fast Delivery - Beijing, China
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RoHS · CCC · Plug-in Triode
Bd681 NPN Epitaxial Transistor - Durable & Efficient for Electronic Circuits
10 Pieces (MOQ)
Attribute
Description
Product Name
BD681 NPN Darlington Transistor
Type
NPN Darlington Transistor
Voltage Rating
100V
Current Rating
4A
Power Dissipation
40W
Package Type
TO-126 (Compact and Robust Design)
Applications
Audio Amplifiers, Power Switching, Motor Control, General-Purpose
- Simentor Electronic Limited
-
5(5.0)
"Fast Response"Fast Response - Guangdong, China
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RoHS · CCC · Plug-in Triode
Original 2SA1494 PNP and 2sc3858 NPN Transistors - High Performance, Reliable Quality
10 Pieces (MOQ)
Attribute
Description
Product Name
2SA1494/2SC3858 Complementary Transistor Pair
Model Number
2SA1494 (PNP), 2SC3858 (NPN)
Type
PNP (2SA1494) and NPN (2SC3858) Complementary Pair
Voltage Rating
2SA1494: -200V, 2SC3858: 200V
Current Rating
2SA1494: -17A, 2SC3858: 17A
Power Dissipation
2S
RoHS · CCC · Plug-in Triode
High-Quality 2sc2922/2SA1216 Transistor Pair for Power Supply and Amplifier Circuits
10 Pieces (MOQ)
Attribute
Description
Product Name
2SC2922 & 2SA1216 Matched Transistor Pair
Type
Complementary Bipolar Transistors (NPN & PNP)
Voltage Rating
2SC2922: 230V (NPN), 2SA1216: 230V (PNP)
Current Rating
17A (Both)
Power Dissipation
200W (Both)
Package Type
TO-3P (Compact and Robust Design)
- Simentor Electronic Limited
-
5(5.0)
"Quick Response"Quick Response - Guangdong, China
- Contact Now
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