Circular connectors meet IP68 protection standards

In a bid to meet the high demand for outdoor electronic equipment, Hirose has introduced the HR30 series of circular connectors, featuring an array of plugs, receptacles, jacks and dust caps.

According to the company, the connector design also incorporates gaskets, seals and a built in strain relief to guarantee protection from dust and water penetration. The series, which meets with the IP68 protection rating standards, can be submerged 1m deep for half an hour in the mated or unmated condition with the protective cap. All components are non corrosive. A push pull locking mechanism has been integrated to securely lock the mated connectors, which is confirmed by an audible click. The connectors can be pushed together and then quickly and easily disconnected by pulling on the plug's release collar which has molded in grooves to aid with the grip of the connector. Another advantage is the visual white arrow alignment indicators and multiple polarising keys that ensure correct alignment and engagement. Minimal tooling is required for the uncomplicated assembly of the plug. The 3 and 6 positions are packaged in a 12.6mm diameter shell and the 10 and 12 position in a 15.5mm diameter shell. Further options include solder bucket, crimp or through-hole gold contacts.