66925-553LF

Insulation Color:	Black
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Contact Material:	Brass
Contact Shape:	Square
Insulation Material:	Polyamide (PA), Nylon, Glass Filled
Applications:	--
Voltage Rating:	--
Current Rating:	--
Features:	Insulation Plug
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	--
Contact Length - Post:	0.115" (2.92mm)
Insulation Height:	0.240" (6.10mm)
Series:	--
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole, Right Angle
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:	106
Style:	--
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tube

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Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors include headers, receptacles, and female sockets. These connector types form a bridge between two pieces of circuitry, carrying digital and analog signals, power, and data. The 66925-553LF is one of such connectors that are especially suitable for the industrial control, healthcare, and automotive industries. In this article, we will discuss the 66925-553LF\'s application field and working principle.

Application Field

The 66925-553LF rectangular connector is used mainly for industrial, automotive, and medical applications. It is designed to be used in places where strong corrosion resistance and high temperature requirements are necessary. Its terminal contacts are made of phosphor bronze with 30 micro-inches of gold plating. Also, the housing is made of glass filled liquid crystal polymer, making it ideal for use in humid and corrosive environments. The 66925-553LF is UL recognized, CSA certified, and RoHS compliant, making it suitable for many industrial control, automotive, and medical applications such as robotics, sensors, and cables. In addition, it is rated for temperatures up to 105°C, making it a great choice for high temperature applications.

Working Principle

The 66925-553LF rectangular connector is a 3mm pitch, dual row header with a 2-piece design. It features two 14-pin sections with 6 compliant solder connections. The connections are made via wire-to-board and board-to-board applications. The 66925-553LF utilizes gold-plated phosphor bronze contacts to ensure strong electrical connections that are corrosion-resistant. The housing also enables a secure connection between contacts without any issues, ensuring a good connection that will last a long time. The 66925-553LF also supports a variety of mating pitches, making it suitable for a wide range of applications. It is also capable of accommodating polarizing tabs for stereo applications or placement of entrance and exit wiring for data and power lines. Finally, the 66925-553LF supports a variety of terminal housings, giving engineers the ability to create a custom cable/connector solution for any application.

Conclusion

In conclusion, the 66925-553LF rectangular connector is ideal for industrial, automotive, and medical applications due to its high reliability and excellent corrosion resistance. Its two 14-pin sections, each with 6 compliant solder connections, ensure strong electrical connections, and it is capable of accommodating polarizing tabs as well as a range of terminal housing designs. The 66925-553LF is UL recognized, CSA certified, and RoHS compliant, making it a great choice for many different applications.

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