Electronic Products & Technology

Contact system utilizes closed entry

EP&T Magazine   


POSITRONIC INDUSTRIES PosiBand high performance D-subminiature connectors utilize closed entry contacts, providing an unbroken ring of solid material at the face of the contact. In most cases, a sleeve is placed over a standard ‘split tine’ contact to achieve the closed entry feature. Device separates the mechanical and electrical function of the contact system. Product’s contact resistance is 3 milliohms for size 20 contacts and 4 milliohms for size 22 contacts. The current rating for size 20 contacts is 14 amps with 6 contacts energized. Size 22 contact current rating is 10 amps with 6 contacts energized.



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