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			DP830 - 9 Needle Print Head- 30/01/03 - CAM     Introduction The DP830 series of dot matrix 9 needle print heads are designed and tested to high engineering standards for OEM printing applications of all types. They are used in the highly reliable DP832 and DP834 2 colour printer mechanisms. The DP8302A has a 103mm length flexible cable so limiting the number of columns which can be printed from a fixed connector to approximately 22. The DP8304A has a 142mm flexible cable allowing up to 40 characters per line to be printed. The heads can print on an original plus 2 copies. The heads can be used with impact papers obviating the need for an ink ribbon. The flexible cable connector and 2 screws holding the head enables the print head to be easily changed.     :: Features Include       :: Use the DP830 for:     9 Vertical Needles Print Speed: 100 Chars/Sec Needle Stroke: 0.5mm 12VDC Operation Suitable for 22 and 40 Column Printing Flexible Cable MTBF: 50 Million Chars Small Size Light Weight Low Cost       Banking Applications Ticketing Issueing Label Printing Multi-Set Printing Car Park Receipts Mobile Applications     :: Specifications     Additional Version Feature DP200-12 DP200-24 DP8901 DP8302/8304A Number of pins 7 9 Supply voltage 12V 24V 24V 12V Current 2.7A 0.9A 0.9A 1.8A Pulse width 350 u sec 360 u sec 340 u sec 460 u sec Reliabilty 75 million chars 200 million chars 70 million chars     :: Downloads     DP830 Manuals/Data Datasheet     :: Additional Information     Order codes Item Contact Oem Sales Contact DED Oem Sales
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