LEMO REDEL® SP Series Watertight IP68

The LEMO REDEL® SP Series represents the next evolution of lightweight, high-performance circular connectors engineered for demanding environments where reliability, ergonomics, and protection are critical. Designed to meet the rigorous requirements of medical devices, test & measurement systems, and UAV platforms, the REDEL SP Series now features IP68-rated sealing, delivering robust protection against water and dust ingress without sacrificing usability or design flexibility.

Built on LEMO’s proven push-pull coupling technology, the REDEL SP Series combines high contact density, compact form factor, and lightweight thermoplastic construction to support space-constrained designs and portable equipment. The ergonomic, color-coded housing enables fast and intuitive mating, helping reduce assembly time and minimize connection errors in high-pressure environments.

With enhanced sealing performance, mechanical durability, and electrical reliability, the REDEL SP Series is well-suited for applications exposed to washdown, outdoor operation, or repeated handling. Multiple keying options, contact configurations, and cable assembly solutions allow engineers to tailor connectivity to specific system requirements—while maintaining compliance with stringent medical and industrial standards.

LEMO REDEL SP Series enables engineers and procurement teams to confidently specify a connector solution that balances performance, protection, and long-term reliability.