O-Ring for this connector

------Question for A-USBC-20F0-EA-GSR07 Please Put your question below------

Does this connector come with the O-Ring or do we have to place that order separately? We ordered this part in April of 2025 and have noticed it didn’t come with the O-Rings/seal.

Thank you.

Per the drawing Here the recommended O-Ring is 5.40mm ID with a thickness of 0.90mm. Those dimensions align with this O-Ring from ATTEND Technology, DigiKey # 4827-217-0008-ND. Please review the specifications here before ordering.