SSW-141-21-S-D

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The SSW-141-21-S-D rectangular connector is designed for extremely reliable wire-to-board and wire-to-wire electrical connections primarily in industrial, military, avionic and space applications. It consists of several components, namely a metal shell, plugs, contacts, insert, and crimp strain relief. It also has a latch for secure mating.

The plugs used in this connector feature zinc-plated steel shells, with a minimum of 0.0005” of gold over nickel plating. With the appropriate contact and keying, this surface finish provides up to 500 insertion cycles, making it an ideal solution for environments subjected to a large number of mating cycles. The purpose of the metal shell is to provide a reliable form of EMI shielding and environmental protection. The metal shields also ensure that the mated pairs remain secure under the most severe environmental conditions.

The SSW-141-21-S-D also features special keying and coding of the plug and receps to ensure that mating is performed correctly. The headers have cut-outs in them to indicate the position of the keying and mating. The plugs also incorporate crimp strain relief, making them suitable for use with flexible cables eliminating the need for additional fitting. This ensures that the plugs remain secure in their receptacles while providing flexibility in the application.

The contacts used in the SSW-141-21-S-D are made of copper alloy with gold over nickel plating, making them highly reliable. The higher current-carrying capacity of the contacts ensures greater electrical protection of the mated pairs. Furthermore, the contact design also optimizes the wire contact area, reducing the risk of oxidation due to contact resistance. The crimp technology used in the connectors ensures that a secure connection is made between the contacts and the wires, creating an extremely reliable connection that will last even under the most demanding conditions.

The SSW-141-21-S-D can be used in a wide range of industrial, military, avionic and space applications. With its low operating temperature, high current-carrying capacity and EMI shielding, it is an ideal solution for harsh environmental conditions. Additionally, its robust construction and reliable connections make it an ideal solution for a variety of applications that require reliable, long-term connections.

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