ARJ11E-MCSD-A-B-EM2 vs 74990110013
| Part Number |
|
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| Category | Modular Connectors - Jacks With Magnetics | Modular Connectors - Jacks With Magnetics |
| Manufacturer | Abracon LLC | Würth Elektronik |
| Description | CONN MAGJACK 1PORT 1000 BASE-TX | CONN MAGJACK 1PORT 100 BASE-T |
| Package | - | - |
| Series | ARJ11E | WE-RJ45 |
| Features | Board Lock | Board Lock |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Through Hole | Through Hole |
| Applications | 10/100/1000 Base-TX, AutoMDIX | 10/100 Base-T, AutoMDIX |
| Termination | Solder | Solder |
| Contact Finish | Gold | - |
| Orientation | 90° Angle (Right) | 90° Angle (Right) |
| Height Above Board | 0.545" (13.84mm) | 0.541" (13.75mm) |
| Connector Type | RJ45 | RJ45 |
| Shielding | Shielded, EMI Finger | Shielded, EMI Finger |
| Number of Rows | 1 | 1 |
| Number of Ports | 1 | 1 |
| LED Color | Green - Yellow | Does Not Contain LED |
| Tab Direction | Down | Down |
| Number of Cores per Jack | 12 | 6 |
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1. What are the main application scenarios of Modular Connectors - Jacks With Magnetics?
These connectors are widely used in Ethernet devices, industrial control systems, network routers, IP cameras, VoIP devices, and scenarios that require high reliability (such as military and aerospace fields).
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2. How to choose the right Modular Connectors - Jacks With Magnetics?
Factors to consider when choosing:
Number of ports: single-port, multi-port, or stacked configurations.
Speed support: such as 1Gb/s, 10Gb/s, or higher.
Mounting method: panel mount, onboard mount, or through-hole mount.
Shielding performance: whether EMI/RFI shielding is required. -
3. Do these connectors support high-reliability (Hi-Rel) applications?
Yes, many Modular Connectors - Jacks With Magnetics are designed for high-reliability scenarios, with EMI/RFI shielding, protective shell and high durability, suitable for military, aerospace and industrial automation.
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4. How to solve the compatibility issues of Modular Connectors - Jacks With Magnetics?
Ensuring that the connector is compatible with the cable, device and network standards is key. Choose products that comply with RoHS and IEC 60603-7 standards, and check whether their speed, PoE support and shielding performance meet the requirements.
