71249-5522LF

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PC Card Sockets, such as 71249-5522LF, are type-2 connectors and are used in memory storage applications. They are designed for mounting directly onto printed circuit boards (PCBs) and are usually full-size (Type I) card formats. They have a reliable connection and together with any other memory card modules, they provide access to removable memory and other data storage products.

The 71249-5522LF PC Card Socket is capable of handling large amounts of data at high speed and features an integrated Ground Loop interface, gold-plated contacts, and a low profile. The socket covers the wide range of 5V/3V/3V/Phone Card applications and is RoHS compliant.

This PC Card Socket’s application field covers a variety of digital consumer products and applications where data must be securely stored. Examples include PDAs, digital cameras, mobile phones, handheld gaming devices, medical devices, smart cards, and memory cards. This socket is also suitable for wireless products such as Bluetooth, GPS and GSM/CDMA modems.

The working principle of the 71249-5522LF PC Card Socket is based on its design, which provides reliable operation and durablity in order to handle heavy use with high performance while protecting the stored data from the environment. The socket provides a direct connection between the PCB and the memory cards without any cables or power adapters, which facilitates the connection to the memory cards. It features an integrated metal shield for EMI protection, an EMI grounding loop, an electrostatic discharge (ESD) protection mechanism, and an electrostatic shield.

The 71249-5522LF PC Card Socket features two-sided lead-free contacts with ultra-high retention force that keeps the cards secure in the socket. The contact system is designed to be fast and user friendly when connecting or disconnecting the cards. The contacts are gold-plated which provides reliable connections. The contacts are designed to ensure consistent connection performance and high reliability over the long life of the socket.

The 71249-5522LF PC Card Socket also includes an integrated Ground Loop circuit which reduces common mode noise and allows for better signal integrity. The socket is RoHS compliant and has a low profile design which allows for easy installation on PCBs. The socket also features a board retention feature which ensures that the socket stays connected to the board in the event of accidental dislodgement or movement.

In conclusion, the 71249-5522LF PC Card Socket is designed for reliable and high-speed data storage applications. It is suitable for a variety of consumer products and applications and features an integrated Ground Loop interface, gold-plated contacts, an EMI protection mechanism, ESD protection, and an electrostatic shield. The socket also features an easy-to-use contact system and a low profile design for easy installation.

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