Maker project

eurorack_passives

BOM012458 · VCA-VCA

What the project is · as the catalogue files it; the circuit functions below are BOM rule hits

Filed under “模拟信号处理链路” in the ezPLM catalogue.

Circuit functions included · BOM rule hits · not reviewed

Optocoupler isolation
- U1 H11F1 · by part number

Helper circuits

Audio jack / speaker connector
- J1, J2, J3 AudioJack2_SwitchT · by part number

PCB · seen from the top

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Schematic

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Online view

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5 rows · 7 parts0 of 5 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.

Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.

Designators	Value	Part	Qty
R1	200R_0603_1608Metric	No part number	1
R2	220kR_0603_1608Metric	No part number	1
D1	DD_SOD-323_HandSoldering	No part number	1
U1	H11F1DIP-6_W8.89mm_SMDSocket_LongPads	No part number	1
J1, J2, J3	AudioJack2_SwitchTPJ398SM	No part number	3

What you can do

Function

AI assistant

Written by a model from the evidence it cites · not reviewed

Answers use only what was read of this design: its BOM lines, the function hits, the parsed nets around your selection and the part's catalogue record. Every statement links to its evidence.

The AI assistant is not available here: no model is set up for it. The design, its BOM and the viewer work as usual.

Context: the whole design

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Source

Project: eurorack_passives
Project category: 模拟信号处理链路
BOM number: BOM012458
Version: VCA-VCA
EDA tool: kicad
Parse status: succeeded
Directory: VCA
Licence: Not identified: the catalogue states no licence and this project's files have not been checked for one yet. Do not assume any right to reuse it.

Notes as written in ezPLM

来源：公开 GitHub 仓库收录提交；目录：VCA；7 个文件；KiCad PCB及配套原理图。十八板件分版，所有_FRONT为机械前面板、不解析BOM；离散MOS、二极管与光耦电路的信号幅度和负载按图匹配，不推定标准数字逻辑阈值或精密音频指标。VCA实际器件值为H11F1，原理图库名TLP3542，采购与针序以对应实物和电路为准。CERN-OHL-P2，GuavTek来源。

Other design files of this project

Grouped as on the plaza: the same ezPLM project, the same GitHub repository, or a maker project named after that repository.

BOM012445 · AND-AND4 BOM lines
BOM012446 · AUX_FRONT-AUX_FRONT0 BOM lines
BOM012447 · AND_FRONT-AND_FRONT0 BOM lines
BOM012448 · AUX_OUT-aux_out4 BOM lines
BOM012449 · CLIP-CLIP5 BOM lines
BOM012449 · CLIP_FRONT-CLIP_FRONT0 BOM lines
BOM012450 · MULT-MULT1 BOM lines
BOM012451 · MULT_FRONT-MULT_FRONT0 BOM lines
BOM012452 · OR-OR3 BOM lines
BOM012453 · PATCH_BAY-PATCH_BAY2 BOM lines
BOM012454 · OR_FRONT-OR_FRONT0 BOM lines
BOM012455 · PATCH_FRONT-PATCH_FRONT0 BOM lines
BOM012456 · RECT-RECT4 BOM lines
BOM012457 · RECT_FRONT-RECT_FRONT0 BOM lines
BOM012459 · VCA_FRONT-VCA_FRONT0 BOM lines
BOM012460 · XOR-XOR3 BOM lines
BOM012461 · XOR_FRONT-XOR_FRONT0 BOM lines