Pcb Connector
Jan/100
Pcb Connector
Electric Equipment, Tools, Meters
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 RF SMA R A PCB mount connector 6 PCS USED  US $1.48
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 PKG2 N Type Female Panel PCB Mount Chassis ConnectorN US $4.99
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 PKG50PCB Mount Right Angle SMA RF Female Connector 95 US $54.90
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 9 Db Side prototype MCU Develop Board PCB Connectors US $14.99
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 PKG10PCB Mount Right Angle SMA RF Female Connector 95 US $9.99
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 10 pcs Female USB A Connector PCB Socket Right Angle US $5.99
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 PKG50N Type Female Panel PCB Mount Solder Connector N US $108.00
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 USB Type A Female Right Angle PCB Jack Connector x 20 US $.99
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 USB Type B Female PCB Right Angle Jack Connector x 20 US $.99
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 USB Type A Male PCB Right Angle Jack Connector x 20 US $.99
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 USB Type B Male Panel Mount PCB Jack Connector x 20 US $.99
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 209Pin D SUB Male DB9M PCB Solder Type ConnectorDB9B US $2.99
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 12pcsPanel PCB Right Angle SMA RP Female Connector95A US $14.99
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 159Pin D SUB Male DB9M PCB Solder Type ConnectorDB9A US $1.49
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 1015Pin D SUB Male DB15M PCB Solder Type Connector15 US $1.99
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 10 pcs Male USB A Type Connector PCB Mount Socket US $5.99
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 7USB 4 Pin 4P Male Panel PCB Connector Plug SMTPK4 US $1.99
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 20X SMA male PCB connector straight goldplated US $24.80
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 20X SMA female PCB connector right angle goldplated US $24.80
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 SMA female PCB end launch wide flange connector 062 US $1.00
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 PKG 525 Pin D SUB Male DP25M PCB Type Connector US $9.95
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 BNC Jack Connector Qty 36 PCB Mount US $9.00
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 Goldplated PCB SMA Female Coaxial Connector KE 12 254 US $1.89
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 SMA female PCB mount bulkhead right angle connector US $1.00
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 50 pcs Male USB A Type Connector PCB Mount Socket US $16.99
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 Female RP SMA connector mount PCB straight very cheap US $1.00
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 100 PCS SMA female PCB edge connector for 079mm 683 US $69.00
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 50 PCS SMA female PCB connector straight goldplated US $52.58
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 MCX female PCB edge connector Goldplated 50 Ohm 0062 US $1.00
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 5 x FEMALE USB Connector Type A PCB MOUNT Arduino BLACK US $3.50
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 10x MCX male PCB connector straight Goldplated 0073 US $12.99
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 MMCX female PCB RF connector Right Angle Goldpalted US $4.50
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 30 SMA female end launch PCB connector for 0031 PCB US $28.99
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 SMA Female PCB connector edge Goldplated Lots of 50 PCS US $51.00
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 2X25 PCB Connector Rt Angle Male Shrouded Qty 7 per lot US $9.95
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 DUAL USB PCB Connector Qty 60 in lot 100663 US $24.95
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 100 pcs Female USB A Connector PCB Socket Right Angle US $24.99
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 100 pcs Male USB A Type Connector PCB Mount Socket US $24.99
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 20 pcs Female USB A Connector PCB Socket Right Angle US $7.99
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 20 pcs Male USB A Type Connector PCB Mount Socket US $7.99
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 50pcs SMA female PCB edge connector with nut straight US $39.85
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 50 pcs Female USB A Connector PCB Socket Right Angle US $16.99
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 MMCX male PCB connector right angle Goldpalted US $2.50
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 SMA Female PCB connector edge Goldplated for 062 178 US $1.50
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 SMB male PCB right angle connector US $1.50
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 MOLEX 68 Pin050 PCB Mount Female Connector Qty 5 US $19.00
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 50PCS male MMCX PCB connector right angle Goldpalted US $51.00
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 SMA male straight PCB RF connector goldplated 048 US $1.50
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 10 pcs SMA male PCB RF connector straight goldplated US $18.99
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 MOLEX 68 Pin050 PCB Mount Female Connector Qty 1 US $3.95
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 50 x RP SMA female PCB connector right angle Goldplated US $50.00
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 2 pcs Mini DIN 6 pin PS 2 connector PCB mount US $1.59
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 50 PCS SMA male PCB connector straight goldplated US $52.00
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 PKG 12 Right Angle SMA RF Female Connector PCB MOUNT US $14.65
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Often referred to as a jumpdrive, the pen drive is a portable flash memory solution, designed to transport data files from one computer to another. The product can carry audio, video and data files, and is brilliantly simple; all the user has to do is plug the pen drive into a computer`s USB port, drag and drop the necessary files from the hard drive, remove it and plug it into another machine.
Durable, portable and scratch-resistant, the pen drive is a marked improvement on previous data transportation devices, such as the CD and floppy disk, and a source of constant relief and graduate for millions of people the world over.
The history
At the dawn of the new Millennium, it became clear that traditional storage solutions were no longer up to the job. People now needed to move large files between computers in the blink of eye, using intermediary technology which was quick to set up, easy to carry and hard to damage. A clutch of software companies, including SanDisk (then known as M-Systems), Lexar, Trek and IBM began working on a solution that would meet these needs.
Their solution was the revolutionary USB flash drive, which was gradually developed in the last years of the 20th century. In 2000 Trek rolled out the first-ever flash drive, named Thumb Drive, in Singapore, with IBM introducing a similar model to the North American market. Just a few months later Lexar introduced a Compact Flash (CF) card with a USB connection, and a companion card read/writer and USB cable; this eliminated the need for a USB hub, and allowed the pen/flash drive to enjoy meteoric growth over the next decade.
How it works
Each pen drive comprises a tiny Printed Circuit Board (or PCB) to store data, a USB connector, and a NAND flash memory chip using multicell level technology; this groundbreaking solution was first developed by SanDisk and Toshiba in 2005. The constituent technologies are encased within a tough outer shell, manufactured in metal, rubber or plastic, and the USB connector may be sheathed in an outer cap or protected by a retractable strip, which allows the user to withdraw the connector when not in use.
The name pen drive is actually an anachronism; drives typically rely on mechanical systems, but this little gem does not. The term drive remains as a vestigial nod to the past because computers read and write flash-drive data using the same system commands as for a mechanical disk drive, with the storage appearing to the computer operating system and user interface as just another drive.
Meteoric growth
In less than 10 years the pen drive has evolved from an optional extra for the technologically savvy into an indispensable staple for all computer users. People have found more and more reasons to use a pen drive, and they have been encouraged by rapid increases in storage capacity; the early pen drives had room for just 8MB, but this soon increased as the technology improved - today you can pick up a pen drive with capacity of 128GB, provided you are willing to pay top dollar for the privilege.
The growth of the pen drive has rendered the good-old floppy disk almost obsolete. Until 2005 most PCs were fitted with floppy disk drives as standard. Now, faced with the ubiquity of the pen drive, designers are leaving out the old drives and fitting USB ports instead. The revolution is nearly complete!
About the Author:
You can have access to articles about pen drive in portuguese language from page Pen_Drive
Roberto Sedycias works as IT consultant for Polomercantil
Article Source: ArticlesBase.com - Pen Drive - History And Facts
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