IC1A-40PD-1.27DS(72) Connectors, Interconnects

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Memory connectors such as PC card sockets are essential components for connecting memory modules to mainboards for modern computing systems. One popular variant is the IC1A-40PD-1.27DS(72) PC card socket. This connector is specifically designed for laptop and notebook computers, providing a reliable connection for professional systems that require a higher degree of performance and reliability. It is also compatible with many standard I/O cards.

Application Field

The IC1A-40PD-1.27DS(72) socket is designed to provide laptop and notebook computers with an efficient way of making connection with selected memory devices. It allows the use of a variety of memory cards. This PC card socket is often used to upgrade laptop and notebook computers with additional memory while keeping electrical noise emissions low. It supports different data transfer rates of up to 12.5Mbps. It is also capable of data transmission in 4-bit mode and supporting error-correction protocodes.

Working Principle

The IC1A-40PD-1.27DS(72) PC card socket is based on a Fail-Secure design, meaning it has an extra spring mechanism which prevents accidental damage or disconnection of devices when they are inserted or removed from the connection. The socket offers good thermal performance and protects the memory device from excessive heat, which can lead to potential data loss or damage. It has a built-in voltage protection circuit which ensures that any voltage spikes or overvoltages are detected and automatically shuts off the power supply to the PC card socket and also the memory device.

The IC1A-40PD-1.27DS(72) PC card socket uses a dual-lever ejector system, which allows for enhanced connections and easy insertion and removal of memory cards. It also permits one-handed insertion and removal of memory cards while providing a secure connection. The double-row contacts of the PC card socket are gold-plated which provides an optimal contact surface and longer service life, while also ensuring enhanced contact forces. It also utilizes ground contacts for preventing electromagnetic interference (EMI).

Conclusion

In conclusion, the IC1A-40PD-1.27DS(72) PC card socket is a reliable connection medium for systems requiring the utmost performance and reliability. This connector is designed for efficient connection to laptop and notebook computers, and is also compatible with many standard I/O cards. It is based on a Fail-Secure design and offers enhanced thermal performance, voltage protection circuits, dual-lever ejector system, gold-plated contacts, and ground contacts for preventing EMI. Therefore, this PC card socket is a good fit for system requiring the utmost performance and reliability.

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