The Sumitomo TL Sealed Connector series is designed with advanced features to ensure secure and reliable connections, particularly for automotive applications. One of its standout characteristics is the mechanism that detects incomplete terminal insertion, which operates with the use of a dedicated jig, minimizing the risk of faulty connections during assembly. To further prevent incomplete engagement, the series incorporates a robust locking mechanism that emits a clear, audible click, providing a tactile and audible confirmation of proper engagement. This feature enhances the ease of use and ensures consistent performance. Additionally, these connectors are engineered to allow male components to be directly mounted onto a bracket on the car body, promoting stability and reducing installation complexity. The combination of these features makes the Sumitomo TL Sealed Connector series an ideal choice for environments that demand secure, weather-resistant connections with reliable performance under various conditions.


Send your sample or drawing/schematic for quote price→ Feedback with quotation(1~3 days) → Confirm quotation → Arrange sample you for approval→ [Make mold if needed (7 days) →Mold test] → Making samples(1~3 days)→ Samples test(Approval) → place order for Mass production(2~3 weeks)→ Quality checking→ Packing → Delivery → After Service → Repeat Order.