SS-74800-139
Stewart Connector
Product details
Stewart Connector's SS-74800-139 sets new benchmarks for Modular Connectors - Jacks in aerospace and defense applications. This ruggedized connector system delivers mission-critical reliability in extreme environments while maintaining signal integrity for avionics networks.The Jack configuration meets MIL-DTL-38999 Series III requirements. Combination versions support hybrid fiber/copper connections in EW systems.8p8c (RJ45, Ethernet) arrangement maintains signal integrity up to 10GHz. The 8p4c variant is optimized for MIL-STD-1553 databus applications.1 port configuration reduces SWaP-C in airborne systems. The 4-port version provides 25% weight savings over discrete connectors.The 1 row design withstands 50G shock loads. Dual-row versions provide redundant signal paths for flight-critical systems.Mid Mount, Through Hole includes fireproof flange mounts meeting DO-160 Section 26. The square flange version prevents rotation under vibration.90° Angle (Right) options accommodate tight airframe spaces. The straight version minimizes protrusion in wing-mounted avionics.Solder methods include solder cups for MIL-spec wiring. The barrel terminal version supports quick-disconnect field maintenance.Shielded, EMI Finger effectiveness exceeds 100dB at 18GHz. The triple-shielded design meets TEMPEST requirements for secure systems.Cat5e include MIL-PRF-64266 qualification. Cat6a versions support 10G Ethernet in radar systems.Yellow - Green indicators are NVIS-compatible. The yellow-only version meets MIL-STD-3009 night vision requirements.Up configuration prevents accidental release during maneuvers. The side position is preferred for ejection seat connections.Copper Alloy is rated for -65 C to 200 C operation. Beryllium copper maintains spring force at altitude.Gold plating withstands 500+ mating cycles. The 100 " gold over nickel prevents fretting in vibrating environments.
Product Attributes
- Product Status: Active
- Connector Type: Jack
- Number of Positions/Contacts: 8p8c (RJ45, Ethernet)
- Number of Ports: 1
- Number of Rows: 1
- Mounting Type: Mid Mount, Through Hole
- Orientation: 90° Angle (Right)
- Termination: Solder
- Shielding: Shielded, EMI Finger
- Ratings: Cat5e
- Features: -
- LED Color: Yellow - Green
- Ingress Protection: -
- Tab Direction: Up
- Contact Material: Copper Alloy
- Contact Finish: Gold