5552726-1

Series:	CHAMP .085
Part Status:	Active
Lead Free Status / RoHS Status:	--
Connector Style:	Center Strip Contacts
Moisture Sensitivity Level (MSL):	--
Connector Type:	Plug
Number of Positions:	50
Number of Rows:	2
Mounting Type:	Panel Mount, Through Hole, Right Angle
Termination:	Solder
Flange Feature:	Tapped, Threaded (4-40)
Type:	--
Features:	--
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

D-Shaped Connectors - Centronics

The Centronics interface is a personal computer parallel port about the size of a 25-pin D-subminiature connector. It is also commonly referred to as a "header style" or "D-shaped" connector. The Centronics protocol was developed in the 1970s by Centronics, a printer manufacturer, as an interface between its printers and computers.The significance of the Centronics beyond its originator lies in the fact that it was the first general personal computer parallel port widely available and accepted. Centronics has passed into common usage, referring to parallel printers in general, and the term Centronics connector is commonly used to refer to the header style connector. This type of connector is sometimes referred to by the manufacturer 5552726-1, which will be used for the remainder of this article.

Application Field and Working Principle

The 5552726-1 connector is commonly found on peripheral devices such as printers and scanners. It is also used for connecting electronic-music instruments like drum boxes, keyboard samplers, and sound synthesizers to computers in order to send and receive MIDI data. Due to the widespread acceptance of the Centronics interface, 5552726-1 connectors are used to connect many other peripheral devices as well.The Centronics interface consists of two parallel data communications lines that are joined with an 8-bit parallel port data bus and multiple control/status lines. The 5552726-1 connector uses a push-in, pull-out design, which simplifies the connection and disconnection of cables. The 5552726-1 connector uses gold contacts to make the connection and provides a secure connection.When connected, the data to be transmitted is put in an eight bit register, which is then shifted out of the register over the data bus lines. The data is read by the receiving device. The control/status lines are used to control the flow of the data. A "Ready to Send" line is used to inform the transmitting device that the receiving device is ready and willing to receive data, and once data is received, a "Data Ready" line is sent back to the sending device in order to acknowledge the receipt of data.The Centronics interface has been adapted to modern USB connections and is still widely used today and is available in both A and B type connectors. The 5552726-1 is still used to transfer data between computers and peripheral devices and is a cost-effective solution for connecting devices.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description