39500020143

The 39500020143 by HARTING represents a quantum leap in Heavy Duty Connectors - Accessories technology for marine electronics. Its proprietary anti-corrosion system combines cathodic protection with molecular barrier technology, delivering unparalleled reliability in saltwater environments.As a marine-certified Programming Port - Data, this product features pressure-equalized chambers that prevent moisture ingress during depth variations. The non-magnetic stainless steel components ensure compatibility with navigation compasses and sonar equipment.Manufactured to exacting DB9F, RJ45 Jack, USB A to DB9M, RJ45 Jack, USB A, this component maintains watertight integrity at depths up to 50 meters. The silver-plated contacts resist sulfide formation while maintaining <5m resistance after prolonged salt fog exposure.Exceeding IP65 - Dust Tight, Water Resistant standards, this solution has been tested against 1000+ hours of salt spray and 500 thermal cycles. The materials demonstrate zero galvanic corrosion when mated with common marine alloys.