The SP13 connector features a compact housing diameter of approximately 13mm and offers flexible pin configurations ranging from 3 to 7 pins. Designed for demanding compact applications, it is particularly suitable for small submersible pumps, underwater sensors, vehicle-mounted cameras, and other space-constrained electronic devices. Its robust sealing performance has been rigorously validated through extended immersion testing at a depth of 1 meter for 24 hours, ensuring reliable operation in wet and harsh environments. This combination of small form factor and proven durability makes the SP13 connector an ideal solution for applications where size, reliability, and environmental resistance are critical.