92140-020LF

Series:	92140
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Card Type:	PCMCIA
Number of Positions:	68
Connector Type:	Connector
Insertion, Removal Method:	Push In, Pull Out
Ejector Side:	--
Mounting Type:	Through Hole, Right Angle
Features:	Card Guides
Height Above Board:	0.425" (10.80mm)
Mounting Feature:	Normal, Standard - Top
Contact Finish:	Gold
Contact Finish Thickness:	3.00µin (0.076µm)

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Memory Connectors - PC Card Sockets - 92140-020LFThe 92140-020LF is a type of PC Card Socket, also known as a memory connector. It is typically used to interface with memory chips or standard add-on cards in computing products such as laptop computers, digital audio players, tablet PCs, digital cameras, and TV set-top boxes. The 92140-020LF is designed to be easy to install and use, and is ideal for applications that require quick data transfer and an expandable memory solution.The 92140-020LF has a small form factor of 40mm x 25mm, and a standard 2.5mm pitch. It has a dense array of 40 pins and an optimized, low profile design that provides signal integrity and board space savings. The 92140-020LF is rated for a temperature range of -40 to 85°C and for current ratings of up to 200mA at 5V.The 92140-020LF is a robust and reliable PC Card socket, featuring a current sense, power detection, and ESD protection. It has an anti-jamming feature to eliminate potential over-insertion issues, and is RoHS compliant for environmental responsibility.The 92140-020LF features a ZIF (zero insertion force) operation, which means users can insert and remove PC Cards with little or no force. This helps to ensure a secure connection between the PC Card and the socket, while also protecting the pins from damage. It also has a precise fit alignment, which ensures signal integrity by ensuring a uniform and firm connection between the pins.In terms of working principle, the 92140-020LF is a typical PC Card socket. It utilizes a set of spring loaded pins that contact the card\'s pins. Voltage is then applied to these pins in order to read and/or write data between the card and its host. The pins on the surface of the card match up with the contacts on the socket, creating an electrical connection between the two. When the card is removed, the socket\'s spring-loaded pins are pushed back into their original positions.The 92140-020LF is suitable for a variety of application fields, such as small and medium office PCs, personal digital assistants (PDAs), notebooks, and mobile gaming devices. It is also suitable for industrial equipment such as medical and telecommunication equipment. The 92140-020LF is a reliable and robust connector, and provides superior signal integrity compared to other PC Card solutions.In summary, the 92140-020LF is a PC Card Socket or memory connector with a small form factor, a standard pitch, and anti-jamming protection. It has a dense array of pins for increased signal integrity and current ratings up to 200mA at 5V. The spring-loaded pins provide a ZIF operation and secure connection, and its precise fit provides superior signal integrity. The 92140-020LF is suitable for a range of application fields, including office PCs, PDAs, notebooks, mobile gaming devices, and industrial equipment. It is a reliable solution for quick data transfer and an expandable memory solution.

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