Laptop
Laptops use SD or Micro SD card connectors for expandable storage and fast file transfer, requiring compact, thin connectors that fit slim designs.

Laptops use SD or Micro SD card connectors for expandable storage and fast file transfer, requiring compact, thin connectors that fit slim designs.

Desktops and all-in-one PCs use SD card connectors for photo, video and document storage, requiring stable, high-speed read/write performance.

Industrial and embedded computers use rugged card connectors with wide temperature tolerance and high mating cycles for factory and automation environments.
Computers handle large files such as HD video and software. The card connector must support high-speed data transfer to avoid slow read/write and long waiting times.
Users frequently insert and remove SD cards. The connector needs high mating cycles to withstand repeated use without degrading contact performance.
Laptops and tablets are thin and space-limited. The connector must be compact and low-profile to fit slim designs without affecting other components.

To address these pain points, Moarconn, as a professional card connector manufacturer, provides the following solutions:
Our card connectors offer 10,000-cycle mating life (twice the national standard), ensuring long-term reliability under frequent card insertion and removal.
Gold plating ≥0.025µm and contact resistance ≤30mΩ ensure stable, low-resistance contact for accurate data read/write.
With 0.05mm max soldering coplanarity, our connectors fit compact computer designs while maintaining precise alignment.
Our connectors support high-speed SD standards for fast reading and writing of large files.

Our connectors operate from -45~80°C, ensuring stable performance in varied computer environments.
Backed by ISO 9001, ISO 14001 and IATF 16949 certifications, our connectors ensure batch traceability and consistent quality.
In computers, the card connector is a key component ensuring stable, reliable connection between the storage card and the system. Moarconn's connectors provide excellent electrical and mechanical performance for stable connection under various conditions.
Our card connectors support high-speed data transmission to meet the growing demand for data transfer speed and bandwidth in modern computers.
As computers become thinner and lighter, our compact connectors integrate easily into slim laptops and tablets while maintaining stable performance.
With 10,000-cycle mating life and stable contact, our connectors ensure long-term reliability for computer storage expansion.

SD and Micro SD card socket connectors for laptops, desktops and tablets, with stable contact resistance ≤30mΩ.
10,000-cycle mating life and 0.05mm max soldering coplanarity ensure durable, stable connections in computers.
Yes, they support high-speed SD standards for fast reading and writing of large files.
Laptops, desktops, tablets, industrial PCs, embedded computers and all-in-one PCs.
Yes, RoHS compliant and backed by ISO 9001 / ISO 14001, with full batch traceability.
Yes, we provide OEM/ODM with a 25-day development cycle, 7-day sampling and zero MOQ.


