Data connector

RJ45Ethernetscrew coupling

Product summary
8-pin RJ45 waterproof Ethernet connector in a circular M19 form factor. IP68-rated, screw-locking coupling ensures sealed, vibration-resistant connections for industrial Ethernet networks in harsh, outdoor, or marine environments. Designed to prevent data loss from moisture and to support reliable panel or cable-mounted installations.

Key features

• Standard RJ45 interface – 8-pin configuration compatible with Cat5/Cat5e for industrial network transmission.
• IP68 waterproof and dustproof – fully sealed design suitable for prolonged submersion (see datasheet for depth/duration).
• Screw locking mechanism – threaded coupling provides secure, vibration-resistant mating and prevents accidental disconnection; up to 3000 mating cycles for screw-lock variants.
• Compact M19 circular design – saves panel space and protects the RJ45 interface.
• Global certifications – ISO9001, CE, UL, RoHS compliance.

Product details (from specification table)
Pin number: 8 Pin
Pin diameter × number: 3.5mm
Current rating: 2A
Voltage rating: 60V
Withstanding voltage: 300V
Cable gauge: 0.2mm²–0.3mm² (24 AWG)
Diameter range: MAX φ6mm
Protection level: IP68
Connecting mode: Screw Locking
Flame retardant level: UL94-V0
Operating temperature: -40℃ – 105℃
Certifications: ISO9001, CE, UL, ROHS

Applications & advantages

• Engineered for industrial Ethernet links in harsh environments (outdoor, marine, industrial automation).
• Reduces maintenance by maintaining stable contact performance under vibration and environmental exposure.
• Flame-retardant, impact-resistant housing protects internal terminals.
• Suitable for panel or cable-mounted installations where a sealed RJ45 interface is required.

Technical specifications

• Model family: M19 circular RJ45 connector.
• Contact configuration: 8-pin RJ45 compatible with Cat5/Cat5e.
• Ingress protection: IP68 (dust tight and designed for prolonged submersion; check datasheet for exact depth/duration).
• Locking method: Screw locking (threaded coupling) — secure, vibration-resistant mating.
• Mating durability: Up to 3000 mating cycles for screw-lock variants.
• Current rating (8-pin): 2A.
• Voltage rating (8-pin): 60V; withstanding voltage: 300V.
• Cable compatibility (8-pin): 0.2mm²–0.3mm² (24 AWG); max cable outer diameter φ6mm.
• Operating temperature range: -40℃ to 105℃.
• Material & safety: UL94-V0 flame-retardant housing.
• Quality & compliance: ISO9001, CE, UL, RoHS.