73941-1023LF

Series:	Metral®
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Usage:	--
Connector Type:	Receptacle, Female Sockets
Connector Style:	--
Number of Positions:	90
Number of Positions Loaded:	All
Pitch:	0.079" (2.00mm)
Number of Rows:	5
Number of Columns:	18
Mounting Type:	Board Edge, Through Hole, Right Angle
Termination:	Press-Fit
Contact Layout, Typical:	--
Features:	Board Lock, Spacer
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Color:	--
Current Rating:	1A
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Voltage Rating:	--

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Introduction:

The 73941-1023LF Backplane connectors are part of a larger family of specialty connectors designed to safely link the backplane of the system together. The devices are designed to be robust and support high-speed communication between two electrical systems. The main purpose of this connector is to provide a secure link between two disparate systems without interference from the other external environment.

Application Field and Working Principle:

The 73941-1023LF Backplane connectors are designed primarily for use in the aerospace, automotive, and medical industries. Among the main applications for this connector are high speed data transfer, instrumentation, and signal transmission. The connector is characterized by a small physical size and high power-density, enabling the use of a small form factor on the backplane. The connector features low insertion force, making it easier to install and maintain.The 73941-1023LF Backplane connectors use differential impedance to achieve maximum data rate without impairment from power. Impedance matching is essential to ensure the highest signal integrity and reliable data rate between two devices. The connector’s design also helps to minimize the effects of differential thermal expansion by optimizing the contact bundling of the pins in each contact pair. This allows for superior performance over the band of frequency and temperature encountered in the application.The 73941-1023LF Backplane connector features mechanical stability even under harsh environmental conditions. The machined contacts provide an excellent interference fit for secure mating over the life of the device. The contacts are designed with gold plating for improved electrical and mechanical properties to provide reliable performance during insertion and extraction cycles. The connector provides superior electrical shock immunity and RF shielding performance for a wide range of frequencies. This ensures that the system is protected against any interference from external sources. The contact design and optimization also provide a wide temperature range operation while ensuring the best stability of signal integrity and transmission.

Conclusion:

The 73941-1023LF Backplane connector is an ideal device for applications requiring high-speed data transfer. The connector is designed for exceptional performance in extreme environments, providing superior reliability and data integrity. The connector utilizes differential impedance to minimize signal interference and ensure reliable data rates. The robust design of the connector allows for its use in a variety of applications, including aerospace, automotive, and medical industries. With its small form factor and low insertion force, the 73941-1023LF Backplane connector is an excellent solution for these specialized applications.

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