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6C45Pi Sovtek

6C45Pi Sovtek

R 940.00 ZAR
R 940.00 ZAR
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The 6C45Pi (also written as 6C45P or the Cyrillic military designation 6S45P-E / 6С45П-Е) is a high-mu, high-transconductance single miniature triode vacuum tube manufactured in Russia (widely produced by Sovtek and Electro-Harmonix). [1, 2, 3]
Key Technical Specifications
Tube Type: Single UHF/high-frequency triode with central frame-grid [1, 2]
Heater (Filament) Voltage / Current: 6.3V (5.7V–6.6V range) at ~0.44A (410–470 mA) [1, 2, 3]
Maximum Plate Voltage (\(V_{a}\)): 150V (some schematics/sources note up to 200V depending on design context) [1, 2]
Maximum Cathode Current: 52 mA – 60 mA [1, 2]
Maximum Plate Dissipation: 7.8W [1, 2]
Transconductance (\(g_{m}\)): ~45 mA/V [1, 2]
Amplification Factor (μ): ~52 [1]
Base Type: 9-pin Noval (B9A) [1, 2]
Western Electric Equivalent: Electrically and functionally similar to the WE 437A (though pin-radius/pinout details differ for some sockets, occasionally requiring an adapter). [1]

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Product Product subtotal Quantity Price Product subtotal
6C45Pi Sovtek
6C45Pi Sovtek
6C45Pi Sovtek
R 940.00/ea		 R 0.00
R 940.00/ea R 0.00