51940-189

Number of Columns:	--
Voltage Rating:	--
Operating Temperature:	-20°C ~ 105°C
Material Flammability Rating:	UL94 V-0
Current Rating:	--
Color:	Black
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold or Gold, GXT™
Features:	--
Contact Layout, Typical:	24 Signal, 9 Power
Termination:	Solder
Mounting Type:	Through Hole
Series:	PwrBlade®
Number of Rows:	4
Pitch:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	33
Connector Style:	Blade Power
Connector Type:	Receptacle, Female Sockets and Blade Sockets
Connector Usage:	--
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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<div><h1>Backplane Connectors - Specialized</h1><p>51940-189 connectors have become increasingly popular for many industries due to their simplified design, improved performance and high reliability. They are, in essence, an alternative to the standard pin and socket configuration of traditional backplane connectors. They are used to connect multiple components to the backplane and are characterized by their superior flexibility and easy to use configuration. The 51940-189 connector is an excellent choice for virtually any application.</p><h2>Application Fields</h2><p>51940-189 connectors are commonly used in a wide variety of applications that require reliable and predictable data transfer. These include aerospace, automotive, commercial, industrial, medical and military applications. Additionally, these connectors are used in applications such as server/storage systems, RF communications, automation, and hub/router/switch systems. In all of these applications, the 51940-189 connectors provide an excellent solution for many of the most challenging applications.</p><h2>Features</h2><p>The 51940-189 connectors feature a superior design that improves performance while minimizing cost. They feature high current carrying capacities as well as low insertion force. Additionally, the 51940-189 connectors have an improved design that offers flexible mounting options and simplified installation. The construction of the contacts is also engineered to provide reliable performance in challenging conditions.</p><h2>Working Principle</h2><p>The working principle of the 51940-189 connectors is quite simple. They feature a unique interface design that allows for the rapid and reliable transmission of data. This design utilizes an expansion contact that is designed to be compressed when inserted into a complementary socket. This compression allows for a more reliable seal than traditional pin and socket connectors can provide. Additionally, the 51940-189 connectors feature an “anti-snag” design that prevents them from becoming stuck in the socket.</p><h2>Benefits</h2><p>The 51940-189 connectors offer a great range of benefits that make them an ideal choice for many applications. They offer superior flexibility and easy installation, reliable performance in challenging conditions, and cost effective designs. Additionally, these connectors provide maximum current carrying capacities and improved performance, making them a great choice for the most demanding applications.</p><h2>Conclusion</h2><p>The 51940-189 connectors have become increasingly popular for many industries due to their simplified design, improved performance and high reliability. They are an excellent choice for virtually any application, from aerospace to RF communications, offering superior flexibility, easy installation, reliable performance and cost effective designs. The working principle of these connectors is based on a unique and reliable expansion contact that ensures rapid and reliable data transmission.</p></div>

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Part Number	Manufacturer	Price	Quantity	Description