SLC40AB-1208A

Circular Connectors - Backshells and Cable Clamps are used in different applications. One of them is the SLC40AB-1208A Circular Connector. As the name suggests, it is a connector with a 12mm OD housing, which is sealed by way of a two-piece Latched Lid with a two-pointed Strain Relief to snap the lid firmly in place.

The connector is primarily used in applications which require strong, reliable electrical closure and/or strain relief protection. For instance, these connectors are used in appliances as well as in the aerospace and defense industries. Examples include the connecting of the internal components of a dishwasher, connecting the internal wires of a computer or to secure the equipment of an electronic device on the flight deck of an aircraft.

The connector is configurable with up to seven different sizes (8-32, 10-32, 1/4-20, 5/16-18, 3/8-16, and/or metric M4, M5 and M6) and multiple insert patterns that are offered both in connectors with a single row of contacts as well as those with multiple rows. A few of the options of the SLC40AB-1208A Circular Connector also include hermetic seals as well as threaded, bayonet and quick disconnects.

The connectors are intended for use in applications that are exposed to environmental conditions, for example, in an industrial plant or in a more demanding environment, and work by preventing moisture, dust and other airborne particles from entering the circuit. The connectors feature a secure latching mechanism that ensures that the contacts are connected and a watertight seal that keeps out water or moisture.

Since the contacts are connected and the seal provides an effective barrier, the connector can be used to link equipment together and also helps when cables have to be routed through a confined space. Moreover, the connector can also be used for industrial applications that involve high temperature ranges, as the connector’s casing is rated for up to 130°C temperature and up to 350V.

The workings of the SLC40AB-1208A Circular Connector follow a fairly simple concept. The connector comprises a housing and a strain relief cap, to which contacts are attached. The contacts are held in place by a latch, which rests partially within the cap and partially within the housing. The contacts can be “hot”, meaning that they are placed in the cap prior to assembly, or "cold" placed, where they are first placed into the housing and then the cap is pressed over them.

Once the contacts are in place and the cap is secured, they are held firmly in place by a securing mechanism inside the housing, called a ratchet. This ratchet only allows the contacts to move one way, meaning that they will be kept firmly in place without the need for additional screws or tools.

Furthermore, the connector has two wire guide grooves in the lid that permits easy insertion of the wires, so that the connection can be secured with minimal effort. The guide grooves also protect the contacts from the ingress of any dust or dirt that may be present in the environment.

The SLC40AB-1208A Circular Connector is a reliable and efficient connector solution for use in harsh environments or areas where cables have to be routed through confined spaces. Its superior design and construction make it ideal for a wide range of applications, including aerospace, automotive, industrial, and consumer goods.