ECH81

Valve

triode heptode

Symbol

10 pins
Schematic symbol for ECH81
Units
3
Kind
part
Grid
on 1.27 mm

Footprint

9 pads
Footprint for ECH81
Library
Valve
Mount
through_hole
Courtyard
22.6108 × 22.6108 mm
Link
exact

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

1 pin(s) have no matching pad . Equal counts would have hidden this.

PinNameTypePad
K_G5bidirectionalmissing
1G2_G4input1
2G1input2
3Kbidirectional3
4F1power_in4
5F2power_in5
6Aoutput6
7G3input7
8Aoutput8
9Ginput9

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
exact
Cross-check
not confirmed

What the linker recorded

  • footprint has no pad for symbol pin(s):
ECH81 — Valve | Trace Catalog