66956-027LF

Insulation Color:	Black
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Contact Material:	Brass
Contact Shape:	Square
Insulation Material:	Polyester, Glass Filled
Applications:	Automotive, General Purpose, Industrial, Medical, Telecommunications
Voltage Rating:	1250V
Current Rating:	--
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-65°C ~ 125°C
Contact Length - Post:	0.118" (3.00mm)
Insulation Height:	0.325" (8.25mm)
Series:	Dubox™, BergCon® PV™
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.100" (2.54mm)
Number of Rows:	2
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	54
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tube

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Introduction to 66756-027LF Connector

The 66756-027LF is a high-speed, Ethernet compliant, rectangular connector. This two-piece connector offers high-speed transmission and improved number of contacts over the standard rectangular connectors. Additionally, their superior mating characteristics make them ideal for many applications. The properties of the 66756-027LF enable its wide range of uses, such as communications, military, rugged, and outdoor-rated installations.

Application Field of 66756-027LF Connector

Due to the 66756-027LF connector’s excellent performance, it is suitable for a variety of applications. The 66756-027LF is ideal for data and control signal transmission, digital signal transmission, and for use in harsh environment. It is widely used in military, automotive, medical applications, and high-end industrial fields such as aerospace.

Performance of 66756-027LF Connector

The 66756-027LF connector is capable of up to 2Gbps of signal rate and provides excellent EMI/RFI protection. The connector is also rated up to 6A per contact and can withstand up to 5,000 mating cycles. Furthermore, the connector offers a number of features such as low insertion force, low mating height, and positive mating.

Working Principle of 66756-027LF Connector

66756-027LF connectors are available in several configurations. The most popular type is the pin and socket version. The connector is made up of two pieces; a pin and a socket. The pin is inserted into the socket and when the retention latch is pressed, the two pieces interlock and the connection is made.The connector also features a key-way integrity system, which ensures that contacts stay aligned and secure while the connector is mated and unmated. The key-way also provides additional protection from disturbances and interference due to contact movement. The key-way is also designed to ensure that contact alignment is correct when the connector is mated.

Conclusion

In conclusion, the 66756-027LF connector is a high-speed, Ethernet compliant, rectangular connector. Its wide range of applications and superior performance make it ideal for applications in military, automotive, medical, and industrial field such as aerospace. The connector is simple and easy to install and provides a reliable connection with minimal EMI/RFI disturbances. It is designed with a key-way integrity system to ensure that contact alignment is correct when mated and unmated.

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