7499021125
Würth Elektronik
7499021125
Würth Elektronik
CONN JACK 2PORT 100 BASE-T PCB
Reference Price (USD)
1+
$13.77000
500+
$13.6323
1000+
$13.4946
1500+
$13.3569
2000+
$13.2192
2500+
$13.0815
Exquisite packaging
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7499021125
$13.77
Product details
The 7499021125 from Würth Elektronik 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 2 pressure-balanced ports, this configuration enables reliable underwater connections down to 2000m depth.The 1 row arrangement provides adequate spacing for coaxial and power contacts in sonar array applications.Certified for 10/100 Base-T, AutoMDIX 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 0.531" (13.49mm) profile allows proper clearance for anti-vibration mounting in marine engine room applications.Yellow - Green indicators feature submersible-rated lenses with >170 viewing angle for low-light bridge applications.The 4-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 Down latching mechanism meets IP68 requirements when mated, withstanding 72-hour immersion at 10m depth.Tin 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: 2
- Number of Rows: 1
- Applications: 10/100 Base-T, AutoMDIX
- Mounting Type: Through Hole
- Orientation: 90° Angle (Right)
- Termination: Solder
- Height Above Board: 0.531" (13.49mm)
- LED Color: Yellow - Green
- Number of Cores per Jack: 4
- Shielding: Shielded, EMI Finger
- Features: Board Guide
- Tab Direction: Down
- Contact Material: Tin
- Contact Finish: Gold
- Operating Temperature: 0°C ~ 70°C
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