ARJ-150B vs J3026G21DNLT
| Part Number |
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| Category | Modular Connectors - Jacks With Magnetics | Modular Connectors - Jacks With Magnetics |
| Manufacturer | Abracon LLC | Pulse Electronics Network |
| Description | CONN MAGJACK 1PORT 100 BASE-T | CONN MAGJACK 1PORT 100 BASE-TX |
| Package | - | - |
| Series | ARJ | PULSEJACK? J3 |
| Features | Board Lock | Board Guide |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C |
| Mounting Type | Through Hole | Surface Mount |
| Applications | 10/100 Base-T | 10/100 Base-TX |
| Termination | Solder | Solder |
| Orientation | 90° Angle (Right) | 90° Angle (Right) |
| Height Above Board | 1.202" (30.52mm) | 0.536" (13.61mm) |
| Connector Type | RJ45 with USB A, Dual | RJ45 |
| Shielding | Shielded | Shielded, EMI Finger |
| Number of Rows | 1 | 1 |
| Number of Ports | 1 | 1 |
| LED Color | Green - Yellow | Green - Yellow |
| Tab Direction | Up | Up |
| Number of Cores per Jack | 4 | 5 |
| Contact Material | - | Phosphor Bronze |
| Contact Finish | - | Gold |
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1. What are Modular Connectors - Jacks With Magnetics?
Modular Connectors - Jacks With Magnetics are modular connectors with integrated magnetic components, mainly used in high-speed data transmission scenarios such as Ethernet. Magnetic components (such as transformers and filters) are used for signal isolation, impedance matching and anti-electromagnetic interference (EMI), ensuring the stability and reliability of data transmission.
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2. How to distinguish different models of Modular Connectors - Jacks With Magnetics?
Models are usually distinguished by the following features:
Port configuration: such as 1x1, 1xN or 2xN.
Rate: such as Cat5e, Cat6 or Cat6A.
Mounting direction: right angle or vertical mounting.
Additional features: such as LED indicator or shielding design. -
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.

