89074-185LF

Series:	Metral®
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Usage:	--
Connector Type:	Header, Male Pins
Connector Style:	--
Number of Positions:	48
Number of Positions Loaded:	All
Pitch:	0.079" (2.00mm)
Number of Rows:	4
Number of Columns:	--
Mounting Type:	Through Hole
Termination:	Press-Fit
Contact Layout, Typical:	--
Features:	--
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Color:	Natural
Current Rating:	1A
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Voltage Rating:	--

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Backplane Connectors - Specialized

Backplane connectors have become increasingly sophisticated to support the growing number of applications they are used in. The 89074-185LF connector from TE Connectivity is a specialized backplane connector designed to provide high-density contacts for specific, specialized applications. In this article, we will look at the application field and working principle of the 89074-185LF connector.

Application Field

The 89074-185LF connector is an ideal choice for high-density applications such as Industrial Ethernet networks, broadcast networks, and data centers. The High-Density (HD) version of the connector is specifically designed to provide a cost-effective solution for Ethernet and Fast Ethernet networks. The 89074-185LF also performs suitably in high-speed applications, making it ideal for use in mission-critical applications that involve the transfer of large amounts of data. It supports data rates up to 1.2 Gbit/s, making it well-suited for applications involving high-speed data transfer, such as 4K video.

Working Principle

The 89074-185LF incorporates a dual-row, low-profile connector, making it highly space-efficient. It features dual, side-by-side contact rows that provide high-density, reliable connections between boards in space-restricted applications. The connector is designed with a dual-row, low-profile contact that is capable of supporting data rates up to 1.2 Gbit/s, making it suitable for high-speed applications. The 89074-185LF connector features a press-surface design, allowing for easy and tool-free installation. The press-surface design also allows for secure connections without the need for complex latching parts, making it particularly suitable for high-vibration applications. The 89074-185LF also features an exclusive contact arming block, which is a special feature that facilitates secure mating and connection performance. The contact arming block also helps to minimize the chance of damage to the mated contacts.

Conclusion

The 89074-185LF connector from TE Connectivity is a specialized backplane connector designed to provide high-density contacts for specific, specialized applications. It performs especially well in high-density applications, such as Industrial Ethernet networks, broadcast networks, and data centers. The 89074-185LF also performs suitably in applications involving high-speed data transfer, such as 4K video. In addition, the dual-row, low-profile contact provides a high-density, reliable connection for space-restricted applications. The press-surface design allows for secure connections without the need for complex latching parts, while the exclusive contact arming block facilitates secure mating and connection performance. For these many reasons, the 89074-185LF connector is an ideal choice for high-density applications.

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