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SW-1628A-STA(50) application field and working principle

SW-1628A-STA(50) is a type of rectangular connector for female sockets which commonly used in various fields and have particular features that make them optimal under certain circumstances. It is used in multiple pin arrangements in both through-hole and surface mount board-to-board applications. With a shallow mated height and wiping contact feature, along with a board-to-board version of this system, it provides reliable power and grounding paths for many applications.

Application Field

SW-1628A-STA(50) connectors are widely used in audio, communication, power, computer, consumer electronics, automotive, military and industrial applications. With its strong reliable connections, it is used for many applications in these fields such as sensing, analog signals and DC power circuits. Some of these uses include board-to-board connections for analog signals, internal power distribution, DC power connections, telecom/data line connections and USB connections.

Working Principle

SW-1628A-STA(50) connectors utilize a single row connection system with size 16 contacts. These contacts feature a wiping contact system to provide reliable transmission of both digital and analog signals. The contacts also feature a low contact resistance, as well as a durable construction. The connectors are designed to provide reliable signal and power transmission through a simple and secure one-piece housing. The metalized contact area is designed to ensure contact performance over the life of the product. Furthermore, when connected, the product is designed to provide an audible "click" for instantaneous confirmation of contact engagement.

Furthermore, the connectors feature a push-pull connection system that allows for easy insertion and extraction, with a low insertion force. The push-pull system also increases the mating life between the plugs and sockets. Furthermore, the plastic housing features IP67 dust-proof and water-proof protection, making it ideal for outdoor applications. The plastic housing is also designed with a latch for easier connection and disconnection, as well as a positive lock for a secure bond. Moreover, the signal mates are equipped with a polarization for protection against mismatching.

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