Datasheet4U Logo Datasheet4U.com

ECC81 Datasheet - ETC

ECC81 - Double Triode

"Ei-RC" - Electronic tubes factory Data Sheet Page 1 of 4 ECC81/12AT7 www.datasheet4u.com ECC81 is R.F.

Double Triode Quick reference data Anode current Ia=10mA Transcoductance S=5,5mA/V Amplification ยต=60 Heating Heating is indirect by AC od DC, with serial or parallel supply.

Please note that, in case of serial supply, a current limiting device must be inserted in the heater circuit for limiting the current when switching on.

Heater voltage Heater current p

ECC81_ETC.pdf

Preview of ECC81 PDF
ECC81 Datasheet Preview Page 2 ECC81 Datasheet Preview Page 3

Datasheet Details

Part number:

ECC81

Manufacturer:

ETC

File Size:

610.31 KB

Description:

Double triode.

📁 Related Datasheet

📌 All Tags