5146028-1

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PC Card sockets are memory connectors used to service a wide range of data storage needs. The 5146028-1 application field and working principles are similar to other PC Card sockets, but have some special features to note. In this article, we review the application field, working principles, specifications, and advantages of the 5146028-1 PC Card sockets.

Application Field

The 5146028-1 PC Card sockets are specified for use with CompactFlash, Secure Digital, and MultiMediaCard, three popular types of memory cards. Specifically, it is suitable for use with the following memory devices:

• CompactFlash Type I and II.
• Secure Digital Memory Cards.
• MultiMediaCards.
• Other similar memory cards.

This PC Card socket is suitable for various applications, including consumer electronics, automotive, gaming, computing, and industrial control systems. It is ideal for products or applications that require reliable connections between PC card sockets and memory card devices.

Working Principles

The 5146028-1 PC Card sockets work by providing electrical connections between the PC card socket and the memory card device. This is accomplished through a series of contacts which connect the card socket to the memory card device. The contacts are arranged in a specific pattern, such that they line up with the contacts on the memory device. This ensures a reliable connection between the socket and the memory device.

The contacts on the PC card socket are made of beryllium copper, which offers excellent corrosion resistance and electrical conductivity. Beryllium copper is known for its excellent electrical conductivity, and is capable of providing reliable connections even when exposed to moisture and other environmental conditions.

In addition to providing reliable electrical connections, the 5146028-1 PC Card sockets are also designed to be mechanically stable. In other words, they are designed to be robust enough to withstand repeated insertion and removal of memory card devices. This ensures that the device remains secure and prevents accidental or premature damage.

Specifications

The 5146028-1 PC Card sockets are a standardized form factor, with the following specifications:

• Size: 26.0 x 36.75mm (Height x Width).
• Mating Force: 1.8 - 3.6 N.
• Number of Contacts: pinned for 145. (2 rows, 5 columns, 2th row is for socket detection).
• Contact Material: Beryllium Copper.
• Contact Plating: Gold.
• Operating Environment: -10˚C to 70˚C.
• Storage Environment: -40˚C to 85˚C.

Advantages

The 5146028-1 PC Card sockets offer several advantages which make them a suitable choice for various data storage needs. These include:

• Compatibility – This PC Card socket is designed to be compatible with a wide range of memory cards, including CompactFlash, Secure Digital, and MultiMediaCards.
• Durability – The contacts on the 5146028-1 PC Card sockets are made from beryllium copper, which offers excellent corrosion resistance and electrical conductivity. This ensures that the connections between the socket and the memory device remain reliable even in extreme environmental conditions.
• Mechanical Stability – This PC Card socket is designed to be robust enough to withstand repeated insertion and removal of memory card devices.

Overall, the 5146028-1 PC Card sockets are an ideal choice for various data storage needs. They offer robust connections and reliable electrical performance, making them suitable for a wide range of applications.

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