Series:	--
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Card Type:	Secure Digital - SD
Number of Positions:	11 (9 + 2)
Connector Type:	Connector and Ejector
Insertion, Removal Method:	Push In, Push Out
Ejector Side:	--
Mounting Type:	Surface Mount, Right Angle
Features:	Board Guide, Switch
Height Above Board:	0.104" (2.65mm)
Mounting Feature:	Normal, Standard - Top
Contact Finish:	Gold
Contact Finish Thickness:	10.0µin (0.25µm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Memory Connectors - PC Card Sockets

1734472-1 Application Field and Working Principle

PC card sockets, also known as PCMCIA sockets, are a type of memory connector designed for connecting small computer components such as memory cards, modems, communications devices and input/output devices. The main application field of 1734472-1 PC card socket is in notebook computers, where PC card slots are commonly used as expansion slots for memory cards, network card, PC-ATA and PC-ISA cards.The working principle of the 1734472-1 PC card socket is to maintain the connection between memory cards and PC card slots. The pin signals sent by memory cards are connected to the PC card slot and connected to the host without interference. When users use this device, they only need to insert the memory card directly into the corresponding PC card slot, and the signal transmission connection will be completed automatically.The 1734472-1 PC card socket is a type of memory connector with high mechanical robustness and EMC shielding. its connector has a large number of high-density pin connections, allowing multiple signal transmission. It uses a combination of insulation material and metal shielding housing to protect the data from interference and provide reliable electrical contact, which guarantees a reliable and reliable operation.The contact spring of the 1734472-1 PC card socket guarantees the contact and reliable signal transmission. It is a metal spring in the form of a small clip shape, which when inserted into the socket, will contact the card in the area of the lead structure. The contact spring also helps protect against dust and dirt.The 1734472-1 PC card socket is also equipped with a sacrificial element to absorb any force from inadmissible mounting. The sacrificial element is made of flexible material and mounted on the printed circuit board. When too much mechanical force is applied to the socket, the sacrificial element will be deformed, thus preventing mechanical damage to the main contact structure and maintaining reliable contact and signal transmission.In addition, the 1734472-1 PC card socket also has an electrostatic discharge protection function. The electrostatic discharge protection layers are mounted on the inside of the PC card socket, providing protection from excessive wear or damage that can occur on the pins of the memory card when exposed to electrostatic electricity.The static protection of the 1734472-1 PC card socket is not limited to simply providing static protection. It also provides surge protection, overload protection and high-temperature protection, making it suitable for a wide range of applications. With its comprehensive protection against various environmental factors, the 1734472-1 PC card socket is ideal for protecting and reliably transmitting data for notebook computers and other digital products.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description