1-1969590-4

1-1969590-4 is a high-temperature, self-latching, induction-capable rectangular connector housing intended for harsh-environment applications, such as those in the automotive, industrial, and military-aerospace industries. It is one of the few such connectors that is rated to withstand temperatures up to 300°F.

The 1-1969590-4 connector housing can support up to 5 Amp contacts, although the contact ratings will vary depending on the specific contacts and manufacturer. The layout of the connector is a 4-row, 22-pin wire-to-board configuration. It contains a 4 pin, 1 row keying system which helps to ensure the pins are inserted properly for a secure connection. Since this is an induction-capable connector, it can be quickly and easily mated and unmated when using an appropriate tool.

The 1-1969590-4 connector housing combines several features to help it better withstand high-temperature and harsh environments. It is completely sealed by an elastomeric grommet to help keep out dust, dirt, moisture, and other debris. Additionally, the plastic material of the housing has a special silicone type coating to help resist heat and high-vibration conditions.

The working principle of the 1-1969590-4 connector housing is simple. It consists of two mating housings that fit together with a locking mechanism. When the two housings are connected, the contacts make electrical connections with one another in a secure interface. The locking mechanism is designed to keep the connections secure, even in high-vibration applications.

The 1-1969590-4 connector housing’s high-temperature and harsh environment protection make it ideal for a variety of automotive, industrial, military-aerospace, and medical applications. Due to its reliable and secure connections, it is often used in critical applications where the integrity of the connection needs to be maintained. It is also used in applications where a reliable interface in a limited space is required, such as airbag systems, engine controllers, and wireless charging systems.

In summary, 1-1969590-4 is a high-temperature, self-latching, induction-capable rectangular connector housing that is rated to withstand temperatures up to 300°F. It is one of the few such connectors that is suitable for harsh-environment applications and is often used for critical applications requiring reliable and secure connections.