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AT Circular Series Upgrade


Amphenol Industrial Products Group has enhanced its 9-way AT circular series receptacle line by adding one with a smaller flange so that it can be fitted to all heavy equipment vehicles. The ATC-09-9-1939PN meets SAE J1939, a specification for communication and diagnostics among industrial vehicle components.

Used as a diagnostic connector in demanding applications found on construction and farm equipment as well as in heavy-duty trucks, these round receptacles include a strain relief for the wires coming out of the back of each unit and a wave spring for higher vibration applications. The upgraded connectors feature simple jam nut mounting for quick assembly and a smaller flange that saves space on mating panels. These corrosion resistant, heavy-duty industrial connectors are environmentally sealed against moisture and contaminants. They are water resistant up to three feet. An optional sealing cap for mating interface is available upon request.

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