0857321001
Molex
0857321001
Molex
CONN JACK 12PORT 1000 BASE-T PCB
Reference Price (USD)
1+
$71.39944
500+
$70.6854456
1000+
$69.9714512
1500+
$69.2574568
2000+
$68.5434624
2500+
$67.829468
Exquisite packaging
Discount
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0857321001
$71.40
Product details
The 0857321001 from Molex represents a breakthrough in Modular Connectors - Jacks With Magnetics technology for marine electronics systems. This corrosion-resistant connector solution combines exceptional sealing performance with robust mechanical design, making it ideal for naval communications and offshore monitoring equipment. The innovative materials selection ensures long-term reliability in saltwater environments.The RJ45 interface features gold-plated contacts with hermetic glass seals, maintaining <0.5dB insertion loss in high-humidity conditions.With 12 pressure-balanced ports, this configuration enables reliable underwater connections down to 2000m depth.The 2 row arrangement provides adequate spacing for coaxial and power contacts in sonar array applications.Certified for 10/100/1000 Base-T, AutoMDIX, Power over Ethernet+ (PoE+) marine implementations, this connector exceeds MIL-STD-202H Method 101g for salt spray resistance.The Through Hole installation method withstands 50G shock loads typical of naval weapon systems.90° Angle (Right) PCB alignment facilitates optimal cable routing in tight shipboard compartments while maintaining water drainage paths.Utilizing Solder technology, the contact system achieves <1m resistance after 500 hours in flowing seawater testing.The 1.002" (25.46mm) profile allows proper clearance for anti-vibration mounting in marine engine room applications.Green - Green indicators feature submersible-rated lenses with >170 viewing angle for low-light bridge applications.The 9-core design supports simultaneous power, data, and fiber optic connections in ROV systems.Shielded, EMI Finger effectiveness exceeds 90dB at 1GHz, critical for preventing interference with radar and navigation systems.Incorporating Board Guide, this connector provides pressure compensation equalization for deep-sea applications.The Up and Down latching mechanism meets IP68 requirements when mated, withstanding 72-hour immersion at 10m depth.Copper Alloy contacts exhibit excellent resistance to microbiologically influenced corrosion (MIC).The Gold plating process creates a surface capable of withstanding 1000+ hours in ASTM B117 salt spray testing.Rated for 0°C ~ 70°C operation, this component maintains performance from arctic waters to tropical marine environments.
Product Attributes
- Product Status: Active
- Connector Type: RJ45
- Number of Ports: 12
- Number of Rows: 2
- Applications: 10/100/1000 Base-T, AutoMDIX, Power over Ethernet+ (PoE+)
- Mounting Type: Through Hole
- Orientation: 90° Angle (Right)
- Termination: Solder
- Height Above Board: 1.002" (25.46mm)
- LED Color: Green - Green
- Number of Cores per Jack: 9
- Shielding: Shielded, EMI Finger
- Features: Board Guide
- Tab Direction: Up and Down
- Contact Material: Copper Alloy
- Contact Finish: Gold
- Operating Temperature: 0°C ~ 70°C
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