The Sumitomo 58 Connector features a robust design with a terminal secondary-lock mechanism that ensures secure and reliable connections. This mechanism involves a dual-locking system where the terminal, initially secured by a housing lance, is further reinforced by a mechanical stop at the back of the housing. This design minimizes the risk of terminal disconnection, providing a stable and secure connection even in challenging conditions. Additionally, the connector utilizes an inertia lock mechanism, where the terminal insertion peak value is higher at the locking point than at full insertion. This feature ensures that the terminal fully engages and seats firmly within the connector, preventing it from stopping halfway during insertion. These design elements make the Sumitomo 58 Connector highly reliable for applications requiring secure and stable electrical connections.




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