737349-2 Connectors, Interconnects

Series:	AMPLIMITE
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Accessory Type:	Two Piece Backshell
Moisture Sensitivity Level (MSL):	--
Number of Positions:	25
Cable Type:	Round
Cable Exit:	180°
Shielding:	Unshielded
Material:	Acrylonitrile Butadiene Styrene (ABS)
Plating:	--
Hardware:	Assembly Hardware, Strain Relief
Features:	Mating Screws 4-40
Color:	Black

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Introduction to 737349-2

The 737349-2 is part of the D-Shaped Connectors, Backshells and Hoods line of connection products manufactured by the company Delphi Connection Systems. The 737349-2 is an MIL-spec shell connector with an A4 shell size. It is a male-to-male connector that is used with a parking bracket. The 737349-2 has a floating action that proficiently ensures maximum pin contact reliability.

Application Field

The 737349-2 is ideal for use in both commercial and military applications due to its superior level of contact technology. The connector can be used for single-end wiring applications, panel-end wiring applications and longitudinally split shell applications. It is also suitable for use in applications that require multiple wire terminations.

Working Principle

The 737349-2 works by establishing electrical continuity between two circuit components. The contacts in the connector are terminated with wire using crimped on metal collars. These collars secure the wires in the contact while also providing strain relief and insulation from other conductors. The contacts are then inserted into the connector body and latched into the corresponding contact cavity. This ensures a reliable connection that prevents intermittent connections or open circuits.Once the contacts are in place, the connector hood is connected to the connector body. This creates a waterproof seal that helps to protect the electrical connection between the two components. Additionally, the hood also provides strain relief to further protect the connection from physical stresses.

Conclusion

The 737349-2 is an excellent choice for anyone looking for a reliable and waterproof connection between two electronic components. The connector is a MIL-spec shell connector with an A4 shell size, making it suitable for both commercial and military applications. The connector also features a floating contact system that helps to ensure maximum pin contact reliability. Finally, the connector is secured with a waterproof hood that provides additional strain relief and insulation.

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