Engineer's Notebook
“Signal Integrity & Electrical Requirements for High-Speed SD / SD ExpressDec 13,2025SD Memory connectors designed for high-speed SD & SD Express applications, ensuring signal integrity, electrical stability, and reliable PCB performance.- From Strip to Socket: The Continuous Manufacturing Art of SD Card ConnectorsDec 5,2025Whether you need standard SD card connectors or fully customized solutions, Moarconn provides professional support.
- Plating & Surface Treatment for Card Connectors: How Finishes Affect Reliability & Signal IntegrityNov 14,2025Plating and surface treatment directly determine how well SIM, Nano SIM, SD, and Micro SD card connectors perform over time.
- Quality Control & Reliability Testing for Card Connectors — What Buyers Should RequireNov 7,2025For every buyer, quality and reliability are non-negotiable.
- Card Connector Manufacturing Process — From Stamping to Final TestNov 1,2025Card Connector Manufacturing Process — From Stamping to Final Test
- Custom SIM Card Connectors: Design & Manufacturing GuideOct 24,2025The development of a custom SIM card connector is a precise balance of mechanical design, materials engineering, and manufacturing control.
- Card Connectors: The Complete Manufacturing Journey from Raw Strip to Finished ModuleOct 9,2025At Moarconn, we believe that manufacturing is not just repetition—it’s discipline and insight.
- PCB Footprint & Layout Best Practices for SD / microSD ConnectorsSep 24,2025Optimizing the PCB footprint and layout of SD connectors ensures long-term reliability and high performance.
- SIM Card Connector Reliability: Testing, Qualification & Common Failure ModesSep 16,2025SIM card connectors are critical components in mobile devices, IoT modules, and automotive electronics.
- Engineer’s Selection Guide: Choosing the Right TF Card Connector for Your PCBSep 11,2025TF cards (TransFlash) are widely used in smartphones, cameras, IoT devices, and industrial electronics.
- How to Choose an SD Card Connector: Engineer’s Selection ChecklistSep 1,2025Moarconn, a trusted SD card connector manufacturer based in Dongguan, China.
- Understanding Nano SIM Connector Pinouts: A Technical OverviewAug 19,2025MoarConn is a leading manufacturer specializing in card connectors, including Nano SIM connectors.
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