Published on:2026-05-24 Click:19
Shanghai Kabel Intelligence Technology Co., Ltd subminiature wet-mateable underwater connectors for micro-ROV, AUV, and compact oceanographic sensors. Significantly smaller and lighter than standard Micro Circular. IP68, 7000m depth.
Shanghai Kabel Intelligence Technology Co., Ltd supplies subminiature underwater connectors -- a step below the standard Micro Circular platform in size -- for ROV, micro-AUV, miniature oceanographic sensor, and compact subsea instrument applications. These connectors offer the same fundamental wet-mateable performance and 7,000 m depth rating as the full-size Micro Circular series, in a significantly smaller and lighter package.
Designed for engineers who need to reduce system weight and housing diameter without compromising depth performance or sealing reliability.
| Parameter | Micro Circular (Standard) | Subminiature |
|---|---|---|
| Housing diameter (2-pin) | ~25 mm | ~12-15 mm |
| Available contact counts | 2-21 | 2-6 |
| Max current per contact | 10 A | 3-5 A |
| Max voltage | 600 V | 300 V |
| Weight reduction | -- | Up to 50% |
| Depth rating | 7,000 m | 7,000 m |
For quotation and technical support:
Email: sales@rovcable.com
Website: www.rovconnector.com | www.rovcable.com
Address: No.100 Yezhuang Road, Fengxian District, Shanghai, China 201415
No. Subminiature connectors use a smaller interface and do not mate with standard Micro Circular connectors. They are compatible with SubConn Micro Series and equivalent subminiature standards of the same contact count.
Typically 2 mm to 5 mm OD cables. Contact our technical team with your specific cable diameter for back-shell confirmation before ordering.
Titanium shell is the standard material for subminiature connectors due to its combination of strength, corrosion resistance, and low weight. Anodized aluminium is available as a lower-cost option.
