H3AAH-2418G

Pitch - Cable:	0.050" (1.27mm)
Contact Finish Thickness:	15.0µin (0.38µm)
Contact Finish:	Gold
Cable Termination:	IDC
Usage:	--
Shielding:	Unshielded
Color:	Gray, Ribbon
Features:	--
Length:	1.50' (457.20mm)
Series:	--
Pitch - Connector:	0.100" (2.54mm)
Number of Rows:	2
Number of Positions:	24
Moisture Sensitivity Level (MSL):	--
Connector Type:	Socket to Socket
Lead Free Status / RoHS Status:	--
Part Status:	Active

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Rectangular Cable Assemblies: H3AAH-2418G Application Field and Working Principle

The H3AAH-2418G is an advanced product among the rectangular cable assemblies. It is especially designed for high current, high density and high temperature applications. It includes a thermoplastic wiring holder, an aluminum backplate, and a collar clip. This assembly is an economic and efficient solution for interconnecting electronic devices and is quite suitable for installation in military and aerospace applications.

Application Field

The H3AAH-2418G has a wide range of applications. It is used primarily in military and aerospace applications due to its superior properties. For example, the aluminum backplate provides better electrical performance, stability and prolonged service life compared to other rectangular cable assemblies. Also, the thermal plastic wiring holder has excellent insulation strength and flame retardant properties, which make it suitable for high current applications. Moreover, its high temperature resistance, custom length, high corrosion resistance and low maintenance requirements make it ideal for installation in aircrafts and other high-altitude applications.

Working Principle

The H3AAH-2418G rectangular cable assembly\'s working principle is rather simple yet very effective. It consists of two basic elements: the wiring holder and the backplate. The wiring holder consists of thermoplastic insulation material, which is molded to form a cylindrical shape. The wiring holder is fitted with multiple conductor and wires, depending on the required current levels. The wires are connected to the aluminum backplate, which has an extra wide surface area. The backplate is held in place by a spring-like collar clip, which keeps the backplate in its place firmly.The backplate conducts electrical current to all the terminals. The terminals are pre-manufactured and assembled according to their size and electrical characteristics including resistance, DC voltage, and dielectric strength. All of these facets are regulated by an electrical tester or a computer-aided design simulator, and they all have to meet the requirements of the electronic component being designed.The connection is secured by a locking nut, which is used to hold the backplate firmly in place and prevent any looseness. The nut is tightened until the required current carrying capacity is reached. To reduce any sort of electrical interference, an insulating cover is added over the terminals. The cover also prevents any dust build-up inside the assembly.

Conclusion

The H3AAH-2418G is an economical and effective solution to interconnect devices in military and aerospace applications. It consists of a thermoplastic wiring holder and an aluminum backplate with a collar clip for mounting. This cable assembly also has excellent insulation strength and flame retardant properties, which make it suitable for high current applications and high temperature resistance. Finally, its custom length, high corrosion resistance and low maintenance requirements make it ideal for installation in aircrafts and other high-altitude applications.

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