Features

• Ultra-thin and compact design, significantly saving PCB space, suitable for miniaturized devices
• SMT surface mount technology structure is suitable for automated chip mounting production, enhancing production efficiency
• Equipped with a built-in card detection switch, it can provide real-time feedback on the presence status of the SIM card, facilitating device management and control
• The anti-misplugging structural design prevents damage caused by plugging in the wrong way and enhances safety during use
• Highly elastic copper alloy terminals, fully gold-plated, exhibit stable conductivity, oxidation resistance, and wear resistance
• The plugging and unplugging lifespan is ≥1000 times, with a stable structure and long-term stable performance
• The contact resistance is ≤20mΩ, ensuring stable signal transmission without data loss
• -40℃~+85℃ industrial wide temperature range, suitable for complex high and low temperature conditions
• It is widely compatible with scenarios such as smart terminals, industrial control equipment, IoT modules, and security surveillance

Specifications

Micro SD card socket

Model: WK-3040-40

Applications

Description