ECC81

Valve

double triode

Symbol

9 pins
Schematic symbol for ECC81
Units
3
Kind
part
Grid
on 1.27 mm

Footprint

9 pads
Footprint for ECC81
Library
Valve
Mount
through_hole
Courtyard
22.6108 × 22.6108 mm
Link
exact
Footprint page
Open →

3D model

none
no 3D model

The footprint references no model, or the referenced model is not in the upstream package set.

Pins and pads

Every pin on the symbol has a pad on the footprint.

PinNameTypePad
1Aoutput1
2Ginput2
3Kbidirectional3
4F1power_in4
5F1power_in5
6Aoutput6
7Ginput7
8Kbidirectional8
9F2power_in9

On real boards

2 designs use this part

1 placed it by name in a schematic; 1 carries its footprint on a board, and no other part in the catalog uses that footprint. Largest first.

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
exact
Cross-check
passed