The Mullard ECC81 was designed for RF use and is of medium impedance. It was used as a frequency pins the length is 48 mm. References: Datasheet &. Class, Va, Vg1, Ia, Ra, S. Triode, , -1, 3, 16,, Triode, , -1, , 11,, Triode, , -1, , 10,, Triode, , -2, 10, 11,, Tube ECC 81 or Röhre ECC81 ID, Double Triode, Noval, B9A and VHF shown. Radio tubes are valves.

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ECC81 Datasheet

Collection of Bekir Yurdakul Dztasheet. Retrieved from ” https: This page was last edited on 18 Decemberat Collection of Miguel Lopez C. Unsourced material may be challenged and removed. Antique radios, Old Time Radios. Erb Analysis by original leaflets. Ich habe die Stifte nachgemessen. Collection of Tor Steinnes N. Collection of Otto Frosinn D.


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Mullard 12AT7 ECC81 Preamp Tube

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JJ ECC81 / 12AT7 Tube/Valve – Effectrode

Collection of Hans-Peter Fritzwanker D. You reach this tube or valve page from a search after clicking the “tubes” tab or by clicking a tube on a radio model page. Collection of Jacob Roschy D. Text in other languages may differ. It belongs to a large family of dual triode vacuum tubes which share the same pinout EIA 9Aincluding in particular the very commonly used low- mu 12AU7 and high-mu 12AX7.

The 12AT7 has somewhat lower voltage gain than the 12AX7, but higher transconductance and plate current, which makes it suitable for high frequency applications. You will find thousands of tubes or valves with interesting links. Inzwischen haben mich zwei emails erreicht.


Mullard 12AT7 ECC81 – AmpTubes for all your tube needs

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Quantity of Dahasheet at Radiomuseum. Collection of Ekkehard Pfau D. You even can look up radio models with a certain tube line up. Wer hat weitere Infos? Collection of Danko Tkalec HR. Collection of Ekkehard Pfau D.