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Triode

Description |

Triodes can be used in both broadcast and industrial applications and are desired for their simple, yet highly stable design. Triodes have lower power gain than tetrodes, but can achieve output power up to 1.25 MW. Richardson Electronics supplies the leading brands of triodes from Amperex, Eimac, National and Thales including the popular YU191B and RS3021CJ.

Filtered Items (15)

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RELL Item#BrandProduct ImageOrder Type/DetailsOutput Power kWMaximum Frequency MHzCooling Plate Dissipation kWFilament Voltage VFilament Current APeak Anode Voltage kVPeak Anode Current AAmplification Factor µDocumentsPriceQuantity
YD1381 Thales   Triodes 0.14 kW
3000 MHz
Forced Air
 6 V
1.3 A
1.5 kV
 110 µ
Yes (7) 
1+
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3CX800A7 Eimac/CPI  

Triodes

0.75 kW
350 MHz
Forced Air
 13.5 V
1.5 A
2.25 kV
 200 µ
Yes (7) 
1+
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8874/3CX400A7 Eimac/CPI  

Triodes

0.587 kW
500 MHz
Forced Air
 6.3 V
3 A
2.2 kV
 240 µ
Yes (7) 
1+
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811A National   Triodes 0.2 kW
30 MHz
Forced Air
 6.3 V
4 A
1.5 kV
 160 µ
Yes (2) 
1+
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812A Cetron   Triodes 0.19 kW
30 MHz
Forced Air
 6.3 V
4 A
1.5 kV
 29 µ
 
1+
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810 Cetron   Triodes 0.259 kW
30 MHz
Forced Air
 10 V
4.5 A
  36 µ
Yes (1) 
1+
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5866A/TB2.5/400 Amperex   Triodes 0.3 kW
 Forced Air
 6.3 V
5.8 A
  25 µ
Yes (2) 
1+
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HF300/T300/KU23 Cetron   Triodes 0.3 kW
 Forced Air
 11 V
6 A
3 kV
0.275 A
  Yes (1) 
1+
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3CPX1500A7 Eimac/CPI  

Triodes

0.5 kW
250 MHz
Forced Air
 5.5 V
11.2 A
15 kV
50 A
200 µ
Yes (7) 
1+
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3-400Z/8163 Amperex   Triodes 0.73 kW
110 MHz
Forced Air
 5 V
14.1 A
4 kV
 200 µ
 
1+
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