Data connector

RJ45Ethernetcircular

Short description
8-pin RJ45 waterproof connector M19 with IP68 protection and screw-locking coupling, designed for secure industrial Ethernet and data links in harsh, vibration-prone environments.

Product overview

• Standard RJ45 interface – 8-pin RJ45 compatible with Cat5/Cat5e Ethernet cables for industry-grade data transmission and IIoT deployments.
• IP68 waterproof & dustproof – Fully sealed against ingress of dust and water; specified for submersion testing up to 1 m and suitable for outdoor and marine installations.
• Screw locking mechanism – Threaded coupling ensures vibration-resistant, secure mating; screw-lock variant rated up to 3000 mating cycles to avoid accidental disconnection.
• Compact M19 circular design – Space-saving panel footprint while providing robust mechanical protection for connectors and cable routing.
• Certifications – Series compliance: ISO9001, CE, RoHS; UL certification where applicable (see technical specifications).

Key advantages

• Reliable IP67/IP68 environmental protection options across the series for outdoor and industrial use.
• Wide operating temperature range (standard -40°C to 105°C; selected series up to 125°C) for extreme environments.
• UL94-V0 flame-retardant housing material for improved safety and impact resistance.
• High mating durability (series 500+ cycles; RJ45 screw-lock variant up to 3000 cycles) for long-term installations.

Technical table (product variants / summarized rows)
Product Details | Specification 1 | Specification 2 | Specification 3 | Specification 4 | Specification 5 | Specification 6
Pin number | 2 Pin | 3 Pin | 4 Pin | 5 Pin | 3+5 Pin | 9 Pin | 8 Pin
Pin diameter X number | 2.4mm | 2.4mm | 2.0mm | 2.0+0.8mm | 2.0+0.8mm | 1.0mm | 3.5mm
Current rating | 20A | 20A | 15A | 15A+5A | 15A+5A | 5A | 2A
Voltage rating | 300V | 300V | 300V | 300V+60V | 300V+60V | 60V | 60V
Withstanding voltage | 1500V | 1500V | 1000V | 1000V | 1000V | 500V | 300V
Cable Gauge | 1.5mm²~2.5mm² (16~12 AWG) | 1.5mm²~2.5mm² (16~12 AWG) | 1.5mm²~2.5mm² (16~12 AWG) | 0.5mm²~1.5mm² (20~16 AWG) | 0.5mm²~1.5mm² (20~16 AWG) | 0.3mm²~0.5mm² (24+20 AWG) | 0.2mm²-0.3mm² (24 AWG)
Diameter Range | φ4.5-φ11mm | φ4.5-φ11mm | φ4.5-φ11mm | φ4.5-φ11mm | φ4.5-φ11mm | φ4.5-φ11mm | MAX φ6mm
Protection Level | IP67 | IP67 | IP67 | IP67 | IP67 | IP67 | IP68
Connecting mode | Push Locking | Push Locking | Push Locking | Push Locking | Push Locking | Push Locking | Screw Locking
Prevent the combustion level | UL94-V0 | UL94-V0 | UL94-V0 | UL94-V0 | UL94-V0 | UL94-V0 | UL94-V0
Operating temperature | -40°C – 105°C | -40°C – 105°C | -40°C – 105°C | -40°C – 105°C | -40°C – 105°C | -40°C – 105°C | -40°C – 105°C
Certification | ISO9001, CE, UL, ROHS | ISO9001, CE, UL, ROHS | ISO9001, CE, UL, ROHS | ISO9001, CE, UL, ROHS | ISO9001, CE, UL, ROHS | ISO9001, CE, UL, ROHS | ISO9001, CE, UL, ROHS

Technical specifications

• Interface: 8-pin RJ45 (Cat5/Cat5e compatible)
• Ingress protection: IP68 for RJ45 variant (series includes IP67/IP68 options)
• Locking: Screw-lock coupling for M19 RJ45 variant, vibration-resistant
• Mating cycles: Screw-lock variant up to 3000 mating cycles; series generally 500+ cycles
• Current rating: Variant-dependent (data RJ45 typically low amperage; power variants listed up to 120A+)
• Voltage rating / Withstanding voltage: See technical table for variant examples
• Operating temperature: -40°C to 105°C (standard); selected series up to 125°C
• Housing material: UL94-V0 flame-retardant
• Certifications: ISO9001, CE, UL, RoHS (per product series)
• Design: Compact M19 circular form factor optimized for panel space saving in industrial installations