LEMO, a global leader in the design and manufacture of high-quality, reliable interconnect solutions, has introduced the REDEL SP IP68 Series a next-generation line of high-performance connectors designed for demanding medical, test & measurement, and UAV applications.
ENHANCED PERFORMANCE FOR CRITICAL APPLICATION
LEMO is advancing high-performance connectivity with its groundbreaking resin-free IP68 sealing. This innovative design offers fully watertight and dustproof performance without the need for resin or potting, streamlining assembly processes, ensuring regulatory compliance, and maintaining exceptional reliability in even the most demanding environments.
Crafted from FDA-certified PPSU, the REDEL SP IP68 connectors are both lightweight and exceptionally durable. They are resistant to repeated sterilization, harsh cleaning agents, and the toughest environmental conditions.
Equipped with a patented internal Push-Pull latching system, a flexible insert system for both plugs and receptacles, and the resin-free IP68 sealing, these connectors offer secure, ergonomic, and watertight connections. With the capacity for up to 22 contacts in a compact Ø15.5 mm footprint, they deliver high-density connectivity in tight spaces without sacrificing ease of use or ergonomic design.
Innovative Features for Enhanced User Performance
- Resin-Free IP68 Sealing: Fully watertight and dustproof when mated, no resins required.
- Patented Push-Pull Mechanism: Protects system designs and ensures long-term integrity.
- Compact & High-Density: Supports up to 22 contacts in a compact Ø15.5 mm footprint.
- Durable & Reliable: Made with PPSU, resistant to sterilization and harsh cleaning agents.
- Lightweight Yet Robust: Engineered for high performance in demanding environments.
- Flexible Contact Insert System: Offers design flexibility and easy integration.
- Reinforced Shock Resistance: Ensures exceptional durability in challenging conditions.

STREAMLINED IP68 SOLUTION
Achieving a fully sealed IP68 solution demands advanced cable technology and precision assembly. LEMO’s custom BioCompatic medical-grade cables are designed for flexibility, biocompatibility, sterilization resistance, and superior signal integrity. Paired with cutting-edge cable clamping solutions, LEMO provides durable, repeatable, and regulation-compliant assemblies that simplify installation while prioritizing safety. With ISO 13485-certified manufacturing, LEMO offers plug-and-play harnesses that seamlessly combine the reliability of their connectors with expert cable assembly, ensuring long-term, high-performance results.









