AXT328154

The AXT328154 rectangular connector is a mezzanine board to board connector. It is a reliable and cost effective solution for connecting high density two multi-layer boards in devices with limited space. It is part of the Arrays, Edge Type, Mezzanine (Board to Board) product family from Amphenol.

The AXT328154 connector has a 7x7mm pin-in-socket array with 25 rows and 20 columns. It is a One Piece Housings (OPH) that has contact plating to accommodate both surface mount and through-hole mounting techniques. The housing contacts are made of Phosphor Bronze with a 0.030″ square pin size. All contacts are plated with gold over nickel. The housing includes an outer frame and color coded top and bottom modules.

The AXT328154 has two different types of keying, a matrix keying or an offset keying. The matrix keying is used to prevent mismatches between the connector and mating board. It has an integrated double locking system, with two points of contact for extra secure connection. The offsets are used to align the contacts within the modules. The contact retention rating is 1.5 N (350 g) and the maximum temperature rating is 130°C.

The AXT328154 connector is primarily used for telecom/datacom and networking applications. It is ideal for connecting different boards in devices with compact packaging constraints. Its double locking system prevents cable misalignment, allowing for faster data transfer rates in high speed compact systems. It also provides high contact retention, secure mating, and high insertion/re-mating cycles.

The AXT328154 connector’s working principle is based on the connection between the pin andsocket contact. This connection is formed by the insertion of the metal pin into the socket. The contact is maintained by the metal spring which is located inside the socket. The force of the spring is strong enough to maintain the connection when the pin is removed from the socket.

AXT328154 connectors are available in two versions; the standard version and the ruggedized version. The standard version has a contact mating force of 1.2 N and the ruggedized version has a contact mating force of 1.5 N. The ruggedized version offers improved insertion and retention capabilities, as well as increased durability in tough environments.

AXT328154 rectangular connectors are used in applications where reliable connections are of utmost importance. They are reliable, cost effective, and easy to use. They offer the advantages of a mezzanine connector system such as high contact retention and secure mating, as well as the ability to route both power and signals within tight spaces. The connector’s double locking system also ensures that incorrect cables are not used in the system.