ASP-129646-22

Series:	ASP
Packaging:	Tray
Part Status:	Active
Connector Type:	Receptacle, Center Strip Contacts
Number of Positions:	52
Pitch:	0.025" (0.64mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide, Ground Bus (Plane), Pick and Place
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Mated Stacking Heights:	--
Height Above Board:	0.371" (9.42mm)

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ASP-129646-22 is a type of rectangular connector array. This type of array is an edge type, which means that the two connectors are meant to be mounted at the edge of the board. The connector is commonly used for board-to-board mezzanine type applications and features an array of two contacts across.The ASP-129646-22 is rated for 500V ac voltage, has a maximum current rating of 7.5A, and an insulation resistance rating of 100MΩ. In addition, the contact material features a pre-tinned copper alloy and the protective coating is phosphor bronze while the contact plating is pre-tin over nickel. The housing is LCP (Liquid Crystal Polymer), with flammability rating UL-94V-0. The connector has a plastic latch which provides secure connection and directional key for proper alignment. The connector\'s mounting ends are held in place by two through-holes.The ASP-129646-22 is primarily used for board-to-board applications and there are two mating and locking parts. The two parts are designed with a specific purpose, and they are identified as the connector array on the host board and the connector array on the daughter board. In order for a connection to be established, a set of contacts, generally a pair of connectors located along the board edge of one particular partner, are electrically coupled with the contacts of the same type present on the other partner. The ASP-129646-22 is designed to provide an efficient and reliable connection between the daughter and the host boards, thus enabling the flow of signals and/or power between them.In terms of the working principle, the ASP-129646-22 rectangle array is connected using a set of two contacts in a [push-pull](https://en.wikipedia.org/wiki/Push,_pull) arrangement. The contacts are pushed onto the edge of the mounting board, and then pulled to the mating board to create the connection. Once mated, the two pairs of contacts are electrically connected and the two boards are joined together.The ASP-129646-22 allows for a range of different signals to be carried over it, such as digital, analog, power and ground. The transfer rate of data across the connector depends on the type of contacts and the pitch of the contacts. The wider the pitch, the higher the transfer rate can be.The ASP-129646-22 is a reliable device for board-to-board connections and its design ensures a safe connection. The connector is also resistant to shocks and vibrations and its insulation ensures the electrical integrity of the connection.In conclusion, the ASP-129646-22 is a type of rectangular connector array which is designed for board-to-board mezzanine applications. The connector has a two-contact array and is rated for up to 500V AC voltage, 7.5A current, and 100MΩ insulation resistance. Its contact is pre-tinned copper alloy and the protective coating is phosphor bronze over pre-tinned nickel. The connector is connected using a push-pull arrangement and is suitable for a range of different signals such as digital, analog, power, and ground. The ASP-129646-22 connector is highly reliable and can ensure the integrity of board-to-board connections.

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