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2 layersBi quad filter, the printed circuit board in 3D

Bi quad filter

Swathimallya/pcb
Copper layers
2
Thickness
1.6 mm
Parts
22
Nets
14
Pads
38
Tracks, vias
69, 0
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
4 Sep 2024
Updated
4 Sep 2024

Overview

Bi quad filter is an open-source printed circuit board by Swathimallya, from the Swathimallya/pcb repository on GitHub. It is a 2-layer board with 22 parts on 14 nets, routed with 69 tracks and 0 vias.

Its parts include 9 resistors, 4 capacitors, 4 connectors and 1 IC.

Parts

22
QtyValueFootprintReferences
9RResistor_THT:R_Axial_DIN0516_L15.5mm_D5.0mm_P20.32mm_HorizontalR1, R2, R3, R4, R5, R6, R7, R8, R9
4CCapacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mmC1, C2, C3, C4
4MountingHoleMountingHole:MountingHole_2.1mmH1, H2, H3, H4
3Conn_01x01_PinConnector_Pin:Pin_D1.0mm_L10.0mmJ1, J2, J3
1Conn_01x03Connector_Pin:Pin_D1.0mm_L10.0mmJ4
1Opamp_QuadPackage_DIP:DIP-4_W7.62mmU1

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Questions

What parts does the Bi quad filter use?

22 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Bi quad filter KiCad files?

From the Swathimallya/pcb repository on GitHub, at the commit this page was made from: the board is kicad files/project1/bi quad filter/bi quad filter.kicad_pcb and its schematic kicad files/assign2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Bi quad filter design in my own project?

Its repository states no licence, so its author keeps all rights: ask Swathimallya before reusing the design.