Molex MX123 Sealed Connectors
Molex MX123 Sealed Connection System is a fully sealed, high-performance system, designed for transportation power-train applications that require reliable connections in high-vibration under-the-hood environments. The MX123 sealed connection system from Molex meets GMW3191 specifications, ensuring this product can perform in very harsh, hot, high-vibration environments. This system utilizes matte-seal technology, creating an extremely resilient sealed connector system with a small package. Features include multiple polarization, wire-dress and PCB-tail options, and integrated TPA and CPA components, assisting in keeping the interface mated while freeing up valuable time in the assembly process.Features
- GMW3191 specifications meet IP67, IP68, and IP69k sealing specifications, Class III operating temperature specifications, and Class I vibration specifications
- Matte-seal technology
- Center-wall feature prevents scooping and extends past length of terminals
- PCB tail customization
- Header terminal filtering eliminates crosstalk between adjacent circuits in up-integrated systems
- Integrated TPA and CPA components assist with mating reliability
- 6 unique mechanical polarization options and unique color-coding eliminate risk of cross-mating incorrect connectors
- 2-wire-dress option creates flexibility in wire-routing design with 0° and 180° orientations
- Precious-metal plating stabilizes contact resistance under severe temperature and vibration conditions
Applications
- Automotive
- Audio
- Navigation
- Infotainment
- Recreational vehicles
- Power train
- Industrial vehicles and equipment
- Construction equipment
Specifications
- 14VDC maximum voltage
- Maximum current
- 2.80mm: 25A at +23°C
- 0.64mm: 11A at +23°C
- Maximum contact resistance
- 2.80mm: 5mΩ
- 0.64mm: 15mΩ
- 1600VDC dielectric withstanding voltage
Videos
Accessories
Published: 2014-11-04
| Updated: 2025-10-03
