SSQ-112-03-S-D-RA

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Rectangular Connectors - Headers, Receptacles, Female Sockets are integral components of any industrial system. SSQ-112-03-S-D-RA is one of these devices and are incredibly useful in numerous applications. This guide aims to explain the field of application of this connector, and its primary working principle.

The SSQ-112-03-S-D-RA is a 3-row, 11-pin rectangular connector. The nine positions of the 11-pin connector female socket housing are usually fitted with gold-plated contacts, although optional material treatments (such as silver flash and palladium, and even copper for certain applications) are available. It offers an industry-standard mating interface, 5-6 point contact, and 1-2-3-4 pitch distance which gives it the ability to interface a wide range of compatible devices.

The SSQ-112-03-S-D-RA is mainly used in low voltage, high current industrial equipment that requires the reliable operation of the connector. It is ideal for applications that require a rigid locking connection for the device such as the power cord, as it can provide a maximum up to 6.0A current capacity and an insulation resistance rating of 1000M or higher on the integrated contacts.

The SSQ-112-03-S-D-RA is completely RoHS and UL certified, making them ideal for use in most commercial or consumer applications. As an example, it is commonly used as the main connection for the power supply in digital cameras, phones, LED lights, and other consumer electronics. It has also found use in several other fields including medical applications, automotive components, telecommunications, and gaming systems.

At a fundamental level, the SSQ-112-03-S-D-RA operates using a simple principle. When the device is plugged in, the integrated contacts’ pins and sockets, each placed on opposite sides of the device, makes contact with each other and establishes an electrical connection. An electrical current then flows through the pins and sockets and completes the connection. This type of contact arrangement creates a reliable electrical connection with a maximum voltage rating of 30VDC.

This reliable electrical connection and maximum current capacity can be attributed to the stiffness of the pins and sockets, which ensure that the contact stays intact in the instance of the device being removed or bumped, and the integrated contacts’ material and surface treatments, which prevent any corrosion or wear on the pins and sockets over time. The usage of gold plating on the contacts further prevent any deterioration from occurring.

Overall, the SSQ-112-03-S-D-RA is an incredibly reliable and resilient electrical connector that is suitable for both high current, and low voltage applications. As a result, it has gained popularity and wide usage among numerous fields, such as consumer electronics, medical equipment, automotive components, power cables, and telecommunications. Thanks to its reliable contact arrangement and its material and surface treatments, the SSQ-112-03-S-D-RA is able to with

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