• Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)
  • Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)
  • Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)
  • Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)
  • Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)
  • Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)

Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)

Encapsulation Structure: Other
Working Frequency: High Frequency
Power Level: High Power
Function: Power Triode
Material: Metal Ceramic
Filament Voltage: 7.5V
Customization:

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  • Overview
  • Electrical Characteristics
  • Dimension(mm)
  • Product Picture
  • Product Description
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Overview

Basic Info.

Model NO.
3CX2500F3, 3CX2500H3, 3CX2500A3
Filament Current
51.5A
Amplifcation Factor
22
Working Position
Vertical
Power
4000W
Max Height
228.68mm
Max Diameter
105.7mm
Max Weight
3.4kg
Cooling
Forced Air
Transport Package
Foam Packing
Trademark
SETEC
Origin
China
HS Code
8540890090
Production Capacity
100PCS Monthly

Product Description

3CX2500F3 , it is a triode with metal ceramic structure, carbonization thorium tungsten cathode, it is cooled by the forced air, the max working frequency 75MHz, the max anode dissipation power 4kW, the tube is mainly used in industrial RF heating equipments.
Electrical Characteristics
Filament Voltage 7.5 V
Filament Current 51.5 A
Transconductance 20 mA /V
Amplification factor 22
Grounded Filament
Input 35 pF
Feedback 0.9 pF
Output 20 pF
Operating position Vertical
Cooling Forced air
Maximum Diameter 105.56mm
Weight 3.4kg
Max temperature at any point tube envelope 250ºC

Limit Working Conditions:
Radio frequency power amplifier or AB, B modulator
Anode Voltage 6000Vdc
Anode Current 2.5Adc
Grid Voltage -1000Vdc
Grid Dissipation 150W
Anode Dissipation 4000W

Typical Operation:
Double, Sine wave (Except the special statement)
Anode Voltage 4000  5000  6000Vdc
Grid Voltage -150  -190  -240Vdc
Anode Current 0.6   0.5   0.4Adc
Anode current 4     3.2   3Adc
Load Impedance 2200  3600  4650Ω
Grid Input 340   360   390V
Peak Driving 340   230   225W
Driving 170   115   113W
Anode Output 11    11     23kW

Limit Working Conditions:
Anode modulating RF amplifier type C (Telephone on line)
Anode Voltage 5500Vdc
Anode Current 2Adc
Grid Voltage -1000Vdc
Grid Dissipation 150W
Anode Dissipation 2670W

Typical Operation <30MHZ
Anode Voltage 4000      4500      5000Vdc
Anode Current 1.67       1.47      1.25Adc
Grid Voltage -450      -500       -550Vdc
Grid Current 180        140       150mAdc
Peak Grid Input 685        715       760
Driving Power 125        100      115w
Grid Dissipation 43         30        32w
Anode Input power 6670       6615      6250W
Anode Dissipation 1670       1315      950W
Anode Output power 5000       5300      5300W

Limit Working Conditions:
RF power amplifier or Oscillator
Anode Voltage 6000Vdc
Anode Current 2.5Adc
Grid Voltage -1000Vdc
Grid Current 0.4Adc
Grid Dissipation 150W
Anode Dissipation 4000W

Typical Operation: <30MHZ
Anode Voltage 4000     4500    5000Vdc
Anode Current 2.5       2.5      2.08Adc
Grid Voltage -300      -450     -500Vdc
Grid Current 245       265     180mAdc
Peak Grid Input 580       750      765
Driving Power 142       197      136W
Grid Dissipation 68        78       46W
Anode Input power 10        12.5      12.5kW
Anode Output power 7.5        10       10kW
Anode Dissipation 2.5        2.5       2.5kW
Dimension(mm)

Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)

Product Picture

Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)

Product Description

We manufacture the following all models.

FC-10FA, FC-10FT, FC-732F, FC-735F, FC-735FT, FC305F, FC311, FC312F, FC620F, FC620FT,FD911S, FD003Z, FD-5S.
FC10FT, FC201F, FC307F, FC307FS, FC308C, FC310C, FC310F, FC502F, FC732F, FC734F, FC735F.
FU-33, FU-833A, 833A, 833C, FU-74F/RY-74B, FU-100F, FU-728F, FU-113F, FU-113FG, FU-998F, FU-5S, FU-62S, FU-610F, FU-610FA, FU-610S, FU-724F, FU-724S, FU-727F, FU-824F, FU-824FA, FU-832F, FU-834F, FU-834FA, FU-836F, FU-924F,FU-924FA,FU-928F,FU-101F,FU-101M,FU-101Z,FU-101C,FU-832C,FU-832FA, FU-832F,FU-832M, FU-917F,FU-917M, FU-307S, FU-74F, FU-250F, FU-252F, FU-946F, FU-947F FU611F, FU612F, FU613F, FU001F, FU104C, FU104Z, FU115F, FU116F, FU252F, FU615F, FU616C, FU617F, FU618F, FU720F, FU820C,FU820F, FU002F, FU617FT, FU-84F, FU-74F, FU-1608C, FU-1608F.
GU84B, GU74B, GU78B.
FM70FT,ML8533, ML8536,YU191B, YU191C, YU-148, YU-108,, YU-148, YU-191B,YL1050, YL1057, YL1631, YL1420,YD1202, YD1212.
BW1184J2F, BW1185J2F, BW1184J, BW1185J, BW1184J2, BW1185J2, BW1608J2F, BW1608J.CQK25-2,CQK50-2.
3CX4500H3,3CX6000A7,3CX2500H3,3CX2500A3,3CX2500F3,3CX3000A7,3CX3000F7,3CX1500D3,3CX10000D3,3CX10000A3,3CX10000A7,3CX10000H3,3CX15000A3,3CX15000A7,3CX15000H3,3CX20000H3,3CX20000A7,3CX800A7,3CPX800A7,3CX1500A7,3CPX1500A7,3CX5000A7,3CPX5000A7,YU-158.
YC-156,YC-156A,YC-179,YC-236,YC-257.
3CW5000F1,3CW5000F3,3CW40000H3,3CW45000H3,3CW20000A7,3CW20000H3,
3CW20000H7,3CW30000H3,3CW30000A7,3CW30000H7.
3CX2500A3,3CX2500F3,3CX2500H3,3CX3000A7, 3CX1500A7, 3CW20000A7.
4CX250B, 4CX250R, 4CX250FG, 4CX800A/RY-74B, 4CX800A, 4CX350A, 4CX350F, 4CX1000A,4CX1500B,4CX3500A,4CW1000A,4CX1500A,4CX3000A,4CX5000A,4CX5000R,4CX7500A,4CX10000D,4CX10000J,4CX15000A,4CX20000C,4CX20000D,4CX20000E,4CV100000C, 4CX250K, 4CX1500A, 4CX3000A, 4CX3500A, 4CX15000A, 4CV100000C, 4CX35000C, 4CX5000A,5CX1500A.
CTK12-4, CTK12-1, CTK15-2, CTK25-4, CTK35-2, ITK12-1, ITK3-1, ITK5-1, ITK15-2, ITK30-2, ITK60-2, ITK70-2, ITK90-1, ITL2-1, ITL3-1, ITL5-1, ITL9-1, ITL12-1, ITL15-2.
TH5-6, TH6-3A, TH382, TH382, TH584, TH338, TH331, TH537, TH527, TH327, TH582, TH558, TH610, TH375, TH576, TH373, TH328, TH347.
E3061, E3062, E3062E, E3069, E3130.
RS3060CL, RS3060CJ, RS3021CJ, RS3026CJ, RS3040CJ, RS3041CJ, RS3041CJ, RS3040CJ, RS3060CJC, RS3021, RS2048CJ, RS2048CJC, RS1034SK, RS1034SL, RS1072C, RS2054SK.
8560AS, 928F,836F, 8741, 7T85, 7T69, 8F75R, 7F71RA, 8F68R.
6T51, 6T58RA, 7T62R, 7T62RE, 7T85RB, FU-947F, 7T69RB, 7T84RB, 7T69RB, 8T25RA, 8T85B, 8T85RB, 8T87RB, 8F76R, 8T69JB.
SK300 Socket, SK1300 Socket, SK2210 Socket, SK184 Socket.
Certifications

 

Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)
Packaging & Shipping

Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)

FAQ

Oscillator Electronic Vauum Triode (3CX2500F3, 3CX2500H3, 3CX2500A3)




 

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Gold Member Since 2015

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FOB, EXW, CIF
OEM/ODM Availability
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