Home Electrical & Electronics Triode Power Triode Tube Vacuum Ceramic Tubes 2025 Product List

Vacuum Ceramic Tubes

products found from  trusted manufacturers & suppliers

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US$ 2000-3000 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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CCC
Electronic
8V
185A
20
60kw

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US$ 600-750 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Other
Vertical,Plate Down
High Frequency
High Power
Power Triode
Metal Ceramic

Favorites

US$ 3-5 / Piece
5 Pieces (MOQ)
Rena New Material Co.,Ltd.
Rena New Material Co.,Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Trading Company

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Ceramic Decorations, Electronics, Refractory
1-10um
95%
Ceramic Tube
95%-99%
Iron White

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US$ 3562-5181 / set
1 set (MOQ)
Henan HIQ Furnace Co., Ltd
Henan HIQ Furnace Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Henan, China
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Lifetime Service Support
One Year
Lab Tube Furnace
Horizontal Type
Hiq
1200c

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US$ 1.5-8 / Pieces
100 Pieces (MOQ)
Zibo Thermaxcel Co., Ltd.
Zibo Thermaxcel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Iron Voltage Electric Material, Thermal Insulation Coatings, Friction Material, Packing Material, High Temperature Insulating Material
1500℃, 1400℃, 1260℃
Al2O3.SiO2
Tube
Spray Silk Rug
Ordinary Ceramic Fiber

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US$ 0.5-55 / Piece
5 Pieces (MOQ)
Kaowoo Thermal Insulation Co., Ltd
Kaowoo Thermal Insulation Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Iron Voltage Electric Material, Thermal Insulation Coatings, Friction Material, Filter Material, High Temperature Insulating Material
1900℃, 1600℃, 1500℃, 1400℃, 1260℃, 1050℃, 1800ºC
SiO2, Al2O3.SiO2, Al2O3
as Required
Jilt Silk Rug
High Purity Ceramic Fiber

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US$ 1-100 / Piece
100 Pieces (MOQ)
Shandong Taishan Symbol Import and Export Co., Ltd
Shandong Taishan Symbol Import and Export Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Industrial Applications
Ceramic Tube
as Your Request
2000℃
Available
High Pure

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US$ 10-25 / Piece
1000 Pieces (MOQ)
Zibo Jucos Co., Ltd.
Zibo Jucos Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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High-Alumina
Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight
1580< Refractoriness< 1770
Pipe
Pallet
Qingdao, China

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US$ 1-10 / Piece
1 Piece (MOQ)
Xiamen Wintrustek Advanced Materials Co., Ltd.
Xiamen Wintrustek Advanced Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
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Electronics
Alumina, Al2O3
High Insulation, High Strength, Temperature Resistant
Ceramic Tube
3.6 g/cm3
95%

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US$ 2-10 / Piece
10 Pieces (MOQ)
SHENZHEN JINGHUI INDUSTRY LIMITED
SHENZHEN JINGHUI INDUSTRY LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Automotive Industry, Electrical Industry, Electronic Industry, Refractory
High Voltage Insulator
Alumina Ceramic
Custom Shape
Metallized Alumina Ceramic Parts Insulator
96%, 99% and 99.5% Alumina

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US$ 0.5-1.5 / Piece
500 Pieces (MOQ)
Cangzhou Sefu Ceramic New Materials Co., Ltd.
Cangzhou Sefu Ceramic New Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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High-Alumina
Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity
Spraying Method
Refractoriness<1580
Customizable
Ceramic Decorations, Refractory, Structure Ceramic, Industrial Ceramic

Favorites

US$ 0.5-19 / Piece
1 Piece (MOQ)
Xiamen Innovacera Advanced Materials Co., Ltd.
Xiamen Innovacera Advanced Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory & Trading Company

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Aerospace, Electronics, Medical, Industrial Ceramic
Tube, Customized
1600°c
White
2300MPa
Ni, Cu, Au, etc

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US$ 82.14-106.7 / Piece
1 Piece (MOQ)
Zhejiang Degatech Electric Co., Ltd
Zhejiang Degatech Electric Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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High Voltage Circuit Breakers
Energy-storage Type
High-Speed Circuit Breaker
Vacuum
Fixed
Vacuum

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US$ 50-150 / Piece
1 Piece (MOQ)
ZHEJIANG KODERY ELECTRIC CO.,LTD
ZHEJIANG KODERY ELECTRIC CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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High Voltage Circuit Breakers
Manual Type
Normal Type Circuit Breaker
Vacuum
Fixed
ACB

Favorites

US$ 0.1-10 / Piece
1 Piece (MOQ)
Yantai Wenxu Industrial Co., Ltd.
Yantai Wenxu Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Industrial Ceramic
Ceramic Tube
Wear-Resisting Material
Hot Pressing/Dry Pressing
White
Tube

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US$ 10-100 / Piece
100 Pieces (MOQ)
Beijing Winner Electric Power Energy Co., Ltd
Beijing Winner Electric Power Energy Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Injection Molding
GB
Substation Fittings, Line Fittings
Vacuum Interrupter
High Voltage Circuit Breakers
Energy-Storage Type

Favorites

US$ 2000-3000 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Foam Packing
Vertical
High Frequency
High Power
Power Triode
Metal Ceramic

Favorites

US$ 0.5-5 / Piece
500 Pieces (MOQ)
Cangzhou Sefu Ceramic New Materials Co., Ltd.
Cangzhou Sefu Ceramic New Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Iron Voltage Electric Material, Thermal Insulation Coatings, Friction Material, Packing Material, Filter Material, High Temperature Insulating Material
1500℃, 1400℃, 1260℃
SiO2, Al2O3.SiO2, Al2O3
Ceramic Fiber Plate
Jilt Silk Rug
High Purity Ceramic Fiber

Favorites

US$ 2500-3500 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Metal Ceramic
Water Cooled Tube
High Frequency
Other
High Power
Metal Ceramic

Favorites

US$ 5000-6000 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Metal Ceramic
Water Cooled Tube
High Frequency
Other
High Power
Metal Ceramic

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US$ 0.5-100 / Piece
10 Pieces (MOQ)
SHENZHEN JINGHUI INDUSTRY LIMITED
SHENZHEN JINGHUI INDUSTRY LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Aerospace, Electronics, Medical, Refractory, Petroleum, Mechanical
up to 1000mm
Zirconia, Aluminium Nitride, Silicon Nitride
White, Ivory, Pink
Customized
CNC Machining, Polishing, Glazing, Metallizing

Favorites

US$ 2600-3300 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Foam Packing
Vertical
High Frequency
High Power
Power Triode
Metal Ceramic

Favorites

US$ 1-50 / Piece
1 Piece (MOQ)
Xiamen Innovacera Advanced Materials Co., Ltd.
Xiamen Innovacera Advanced Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory & Trading Company

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Aerospace Industry, Automotive Industry, Electrical Industry, Electronic Industry
High Voltage Insulator
Alumina Ceramic
Tube
3.6 g/cm3
8.3 K VAC/mm

Favorites

US$ 1300-1800 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Metal Ceramic
Water Cooled Tube
High Frequency
Foam Packing
High Power
Metal Ceramic

Favorites

US$ 0.97-1 / Piece
1000 Pieces (MOQ)
Nanjing Lealite Industry Co., Ltd.
Nanjing Lealite Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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5(5.0)

"Good Service"
Good Service
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250W 400W 600W 1000W
220-240V 110V
CE, RoHS, ISO, CCC
High Purity Al2O3 Powder
Available
Available

Favorites

US$ 700-900 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Other
High Frequency
High Power
Power Triode
Metal Ceramic
10V

Favorites

US$ 1-50 / Piece
1 Piece (MOQ)
Xiamen Innovacera Advanced Materials Co., Ltd.
Xiamen Innovacera Advanced Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory & Trading Company

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Aerospace, Electronics, Medical, Aerospace, Electronics, Medical, Refractory
Alumina, Al2O3
High Insulation, High Strength, Temperature Resistant
Ceramic Part
2000 MPa
280 MPa

Favorites

US$ 1-50 / Piece
1 Piece (MOQ)
Xiamen Innovacera Advanced Materials Co., Ltd.
Xiamen Innovacera Advanced Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory & Trading Company

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Aerospace, Electronics, Medical, Refractory, Industrial Ceramic
Ceramic Tube
8-30um
Customized
Mo/Mn
Customized

Favorites

US$ 3500-4200 / Piece
1 Piece (MOQ)
Ningbo Setec Electron Co., Ltd.
Ningbo Setec Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Vertical
High Frequency
High Power
Power Triode
Copper and Ceramic
12.2V

Favorites

US$ 0.5-10 / Piece
500 Pieces (MOQ)
Cangzhou Sefu Ceramic New Materials Co., Ltd.
Cangzhou Sefu Ceramic New Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Long Time Materials, Instant Materials
1580< Refractoriness< 1770
Plate
Alumina Silicate Fiber
64/80/96/128/160
≥0.04
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Questions & Answers on Vacuum Ceramic Tubes
Q
What is the working principle of a triode in Electrical & Electronics equipment?
A
The Vacuum Ceramic Tubes is a top choice in our Triode collection.In Electrical & Electronics, a triode 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.
Q
Where can I procure high-quality triodes from China?
A
The Vacuum Ceramic Tubes is a premium choice in the Triode category.You can source premium triodes 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.
Q
What advantages do manufacturers benefit from sourcing triodes wholesale?
A
Discover the perfect Triode addition with our Vacuum Ceramic Tubes.Manufacturers acquiring triodes 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.
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