1734472-2

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Part Status:	Obsolete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)

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Introduction

Memory Connectors - PC Card Sockets, such as 1734472-2, are important components in PC Card applications, providing the connection interface between a portable device and the PC motherboard. 1734472-2\'s application fields include but are not limited to consumer electronics, telecommunications, industrial control, medical, automotive, and aerospace. The 1734472-2\'s working principle is based on a standard PCMCIA interface.

Application Fields

A wide range of applications can benefit from 1734472-2. It is suitable for use in handheld electronics, such as medical equipment, point-of-sale devices, and PDAs. In consumer electronics, such as digital cameras, camcorders, and e-book readers, 1734472-2 can serve as an interface to connect the device to the PC for downloading and uploading data. It can also provide an interface between wireless networks and external hardware, making it suitable for telecommunications applications. In industrial control, 1734472-2 can be used for device connectivity, such as Barcode Scanner, RFID scanner, and Inspection cameras. The 1734472-2 can also be used in medical applications as a means to transfer/record patient data.

Automotive and Aerospace

The 1734472-2 can be used in automotive applications as an adapter for GPS navigation, Bluetooth connectivity, and multimedia playback. It can also be used in infotainment systems, such as DVD players, satellite radio receivers, and CD changers. In addition, 1734472-2 can be used in aerospace applications, such as flight control computers, satellite communication systems, and navigation systems.

Working Principle

The 1734472-2 is designed according to the PCMCIA standard. It uses two “Type I” strips and a black “Type II” strip to form a three-row array. The two “Type I” strips connect to the respective device and the black “Type II” strip connects to the PC motherboard. The row of pins on the “Type II” strip are connected to the respective pins on the surface-mount device. The connection between the “Type I” and “Type II” strips is maintained by a plastic clamping system, which snaps together the two halves of the connector in order to create a secure fit.The pins of the “Type II” strip are divided into two distinct groups: signal and power pins. The signal pins provide the digital and analog connections between the PC Card and the motherboard. The power pins provide the power supply required for the operation of the device. The 1734472-2 is designed to be used with “5V” PC Card devices, which require a maximum of 5V to operate.

Conclusion

The 1734472-2 is an important component in PC Card applications. It provides the connection interface between a portable device and the PC motherboard. The 1734472-2 can be used for a wide range of applications, including consumer electronics, telecommunications, industrial control, medical, automotive, and aerospace. The working principle of the 1734472-2 is based on the PCMCIA standard, which uses two “Type I” strips and a black “Type II” strip to form a three-row array. The pins on the “Type II” strip are divided into two distinct groups: signal and power pins. This ensures that the 1734472-2 can provide the necessary connections for operation and power supply requirements of the device.

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