Uccm connector
About the Uccm connector PCB
Uccm connector is an open source PCB design by thinkfat, published on GitHub. It is a 2-layer board measuring 100 × 133.5 mm, with 36 components from 27 distinct parts.
Other key parts include the APE8865N-33-HF-3, LMR14030SDDAR and MAX3232. By type, the board carries 16 capacitors, 9 connectors, 3 ICs, 3 resistors, 2 diodes and 2 inductors.
From the project
Connector board for UCCM GPSDO modules
This repository contains a KiCAD 5 project with a connector board for UCCM GPSDO boards.
The doc folder contains the schematic as PDF
The gerber folder contains Gerber plots and drill files. You can just ZIP this folder and upload it e.g. to JLCPCB to have the boards made.
Many of the passive parts are just generic beach sand stuff. If you look into the bom folder, there's a file ibom.html that, if you open it in a browser, will give you an interactive part list that can guide you with part ordering and assembly.
Main components on the Uccm connector
Uccm connector bill of materials (BOM)
36 components, 27 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | APE8865N-33-HF-3 | SOT-23 | U201 |
| 1 | LMR14030SDDAR | TI_SO-PowerPAD-8 | U202 |
| 1 | MAX3232 | SOIC-16_3.9x9.9mm_P1.27mm | U301 |
| 1 | NEB21R | NEB21R | J101 |
| 1 | Conn_02x05_Odd_Even | IDC-Header_2x05_P2.54mm_Vertical | J102 |
| 2 | Conn_02x05_Top_Bottom | IDC-Header_2x05_P2.54mm_Vertical | J103, J107 |
| 1 | FPC-50-0.5MM | Molex_54132-5033_1x50-1MP_P0.5mm_Horizontal | J104 |
| 2 | Conn_02x03_Top_Bottom | PinHeader_2x03_P2.54mm_Vertical | J105, J106 |
| 1 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J108 |
| 1 | Conn_02x05_Top_Bottom | PinHeader_2x05_P2.54mm_Vertical | J109 |
| 1 | 50k | Trimpot_Bourns_3313J-1 | RV201 |
| 1 | B330BE-13 | D_SMB | D201 |
| 1 | ES2BA-13-F | D_SMA | D202 |
| 1 | 2.2µH | L_Coilcraft_XAL5030 | L201 |
| 1 | 1u | L_1206_3216Metric | L202 |
| 2 | 4.7u | C_0805_2012Metric | C201, C210 |
| 1 | 270pF | C_0805_2012Metric | C202 |
| 1 | 100nF | C_0805_2012Metric | C203 |
| 2 | 6.8u | C_1206_3216Metric | C204, C205 |
| 2 | 39u | CP_Elec_5x5.9 | C206, C207 |
Show 7 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 200n | C_0805_2012Metric | C208 |
| 1 | 10nF | C_0805_2012Metric | C209 |
| 1 | 47u | CP_Elec_5x5.9 | C211 |
| 5 | 100n | C_0805_2012Metric | C301, C302, C303, C304, C305 |
| 1 | 25k5 | R_0805_2012Metric | R201 |
| 1 | 14k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R202 |
| 1 | 10k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R203 |
Uccm connector design files
The KiCad project lives in the thinkfat/uccm-connector repository on GitHub; these links point at the commit this page was built from.
Uccm connector: common questions
How big is the Uccm connector PCB?
The Uccm connector measures 100 × 133.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Uccm connector?
36 components, from 27 distinct parts. The full bill of materials is listed on this page.
Where can I download the Uccm connector design files?
From the thinkfat/uccm-connector repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Uccm connector design in my own project?
The repository has no license, so all rights stay with thinkfat. Use it as a reference, and ask the author before reusing the design.