0783492001

Series:	Impact™ 78349
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Usage:	--
Connector Type:	Header, Male Blades
Connector Style:	Impact™, Hold Down Left
Number of Positions:	4
Number of Positions Loaded:	All
Pitch:	--
Number of Rows:	2
Number of Columns:	--
Mounting Type:	Board Edge, Through Hole, Right Angle
Termination:	Press-Fit
Contact Layout, Typical:	4 Power
Features:	--
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Color:	Black
Current Rating:	--
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 85°C
Voltage Rating:	250V

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

Introduction

Backplane connectors are specialised components used for connecting numerous devices together in a given system or application. In some systems, each individual device may require its own connector to suit the requirements of the system; however in such instances, one non-flexible connection may become the focus for the others. This ‘central connection’ is often provided by a backplane connector.

0783492001 Application Field and Working Principle

The 0783492001 connector, manufactured by Samtec Inc., is a backplane vertical mount connector designed to be used in specific system applications where reliability and performance are paramount. It has 60 contact points (rows by columns) and is available either as male or female. In a typical application the male version of the connector is installed onto a floating backplane, giving the required mechanical and electrical connections and the latter being achieved through the contact pins and their associated pads on the backplane. The 0783492001 is designed to provide good shelf life and signal performance even when used in high density backplane interconnection systems. To ensure this, the contact pins are loaded gradually during a mating sequence such that the pins are not individually loaded to more than their design limit. The performance of the 0783492001 connector is typically excellent, achieving extremely high electrical and mechanical reliability that comes from tight tolerances combined with superior materials. The contact pins are gold plated whilst the insulator is PBT (polybutylene terephtalate) with a 30 per cent glass reinforced mixture which is thermally stable - one of the key requirements of such a connector in a backplane system.Electrical performance is also very good. The 0783492001 offers minimum -22 dBc near-end crosstalk between contact pins at 2.5 GHz, as well as low-level attenuation of typically 0.80 dB/inch.Overall, the 0783492001 backplane connector is very successful in a number of applications and can be a reliable choice for designers and engineers who need to provide a robust, high-performance solution to their backplane interconnection problems.

Conclusion

The 0783492001 backplane connector from Samtec Inc. is designed for use in systems where performance, reliability, and shelf life are of critical importance. With its excellent electrical and mechanical performance, as well as tight tolerances and superior materials, the 0783492001 ensures extreme reliability and good signal integrity, making it a reliable choice for engineers and designers.

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

Part Number	Manufacturer	Price	Quantity	Description