SSQ-149-03-G-D-RA

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Rectangular connectors, such as Headers, Receptacles, Female Sockets, have become essential components for industrial, commercial, medical and other applications. They are used to both transmit signals and provide power. As their applications expand, so does the number of connector options. To meet the evolving needs of the various industries, manufacturers have designed a variety of different connectors and introduced new technologies. One of these connectors is SSQ-149-03-G-D-RA, which is a low-profile connector with high-power and vibration-resistant capabilities.

The SSQ-149-03-G-D-RA is a drop-in subminiature rectangular connector designed to support high-reliability sequential wire terminations or off-the-shelf jumper cables. The SSQ-149-03-G-D-RA has a slim body profile that provides higher power density and a high number of contact points in a minimal space. It is also suitable for use in high-vibration applications.

The SSQ-149-03-G-D-RA is designed for applications where space is at a premium such as intra-cabinet or board configurations in aerospace, avionics, medical and military equipment. The connector features a rigid metal shell with a thread-lock attachment that eliminates the need for any additional hardware. Additionally, the SSQ-149-03-G-D-RA has a secure snap-fit latching mechanism, which ensures excellent connection strength and a reliable service life.

The SSQ-149-03-G-D-RA features two essential components, contacts and housing. Contacts are galvanized contacts that are available in gold plated, tin plated, or stainless steel, while housing is comprised of a high-temperature thermoplastic. The contact and housing arrangement provide superior strength for vibration and shock, with a wide operating temperature range of -65 to +175 degrees Celsius. Furthermore, the SSQ-149-03-G-D-RA boasts excellent EMI/RFI shielding and /or watertight/dustproof capabilities.

The SSQ-149-03-G-D-RA’s working principle is fairly straightforward. The contact is inserted into the housing and latched into place. As electrical signal is applied, the contact maintains its shape, ensuring a secure connection. The housing provides extreme durability and prevents any corrosion or contamination that could disrupt the connection. Additionally, the housing helps keep foreign objects from the interior of the connector to ensure a reliable connection.

In conclusion, the SSQ-149-03-G-D-RA is a reliable and high quality low-profile connector with high-power and vibration-resistant capabilities. Its features, such as the rigid metal shell with thread-lock attachment, secure snap-fit latching mechanism, and high-temperature thermoplastic housing makes it the connector of choice for high reliability applications. Its working principle is also straightforward, providing absolute protection of the wires and ensuring a reliable connection.

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