MI21-50PD-SF-EJL

Series:	MI21
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Card Type:	CompactFlash® - Type I, II
Number of Positions:	50
Connector Type:	Connector and Ejector
Insertion, Removal Method:	Push In, Push Out
Ejector Side:	Left
Mounting Type:	Surface Mount, Right Angle
Features:	Board Guide
Height Above Board:	0.281" (7.15mm)
Mounting Feature:	Normal, Standard - Top
Contact Finish:	Gold
Contact Finish Thickness:	3.90µin (0.099µm)

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Introduction

The MI21-50PD-SF-EJL is a typc of memory connectors used to connect PC cards to computers. As part of the PC cards, memory connectors are designed to provide increased functionality to the device as well as make upgrades easier. It is also used to link computer systems to peripheral equipment, including digital cameras, scanners, and printers. It is available in both broadband and narrowband formats.

Application Field

MI21-50PD-SF-EJL memory connectors are used in various applications. They are used for connecting computers to peripheral devices such as digital cameras and scanners. They are also used for communications between different computers and devices. Additionally, they are used for connection of two or more computers in a network. This is because they are well-suited to medium-speed transfer rates required for networking.

Working Principle

The MI21-50PD-SF-EJL memory connector is based on a modular design, which includes two main components: the host card and the socket. The host card contains the logic circuit, while the socket is the physical interface where the PC card is inserted. The logic circuit of the host card is responsible for supplying power to the PC card and controlling the data transfer. This is done by means of a copper cable connected to the socket.When the PC card is inserted into the socket, the logic circuit of the host card, detects it by scanning for a signal from the PC card. Once the signal is recognized, the host card activates the power supply and initiates the data transfer. The data transfer is done by means of a serial data bus which uses a protocol called PCI bus. This protocol is used to standardize the data communication between the host card and the PC card.During the data transfer, the host card sends a signal to the PC card to indicate the completion of the transfer. Once the PC card receives the signal, it shuts down its power supply and completes the data transfer. This entire process is meant to protect the PC card and its data from any damage due to electrically or magnetically induced currents.

Conclusion

In conclusion, the MI21-50PD-SF-EJL memory connector is an important device used for connecting PC cards to computers. It is based on a modular design and utilizes the power of a logic circuit, in order to supply power to the PC card and control the data transfer. It is well-suited to medium-speed transfer rates and for applications involving communications between different computers and devices. As such, it is a useful device for those looking to upgrade their computers’ connectivity.

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