# [2-layer] JLCPCB Constraints czZQ
## Description
Use this template if you're planning to get your 1 to 2-layer board manufactured in JLCPCB. It has the via min/max and trace width constraints already baked as global rules. #project-template #template #manufacturer-design-rules
## Project Details
- **Owner:** loganl
- **Created:** 6/10/2024
- **Last Updated:** 6/10/2024
- **Visibility:** Public
## Key Components
### J1 — [SJ1-3535NG](https://www.flux.ai/vasy_skral/sj1-3535ng~umf.md)
- Part Type: Connector
- Datasheet URL: https://www.cuidevices.com/product/resource/digikeypdf/sj1-353xng.pdf
- Manufacturer Part Number: SJ1-3535NG
- Manufacturer Name: CUI Devices
**Pins:**
- ring [pin 3]
- ring switch [pin 5]
- sleeve [pin 1]
- tip [pin 2]
- tip switch [pin 4]
*The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/loganl/2-layer-jlcpcb-constraints-czzq~xz](https://www.flux.ai/loganl/2-layer-jlcpcb-constraints-czzq~xz).*
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*Generated from [https://www.flux.ai/loganl/2-layer-jlcpcb-constraints-czzq~xz](https://www.flux.ai/loganl/2-layer-jlcpcb-constraints-czzq~xz)*