2301995-4 vs 2301994-9
| Part Number |
|
|
| Category | Modular Connectors - Jacks With Magnetics | Modular Connectors - Jacks With Magnetics |
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Description | RJ45 JACK INT.MAG. 1GB LED 1X1 V | RJ45 JACK INT.MAG. 10/100 LED 1X |
| Package | - | - |
| Series | * | * |
| Features | Board Lock | Board Lock |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Panel Mount, Through Hole | Panel Mount, Through Hole |
| Applications | 10/100/1000 Base-T, AutoMDIX | 10/100 Base-T, AutoMDIX |
| Termination | Solder | Solder |
| Contact Material | Copper Alloy | Copper Alloy |
| Contact Finish | Gold | Gold |
| Orientation | Vertical | 90° Angle (Right) |
| Height Above Board | 0.665" (16.90mm) | 0.632" (16.05mm) |
| Connector Type | RJ45 | RJ45 |
| Shielding | Shielded | Shielded, EMI Finger |
| Number of Rows | 1 | 1 |
| Number of Ports | 1 | 1 |
| LED Color | Green, Yellow - Green, Yellow | Green, Yellow - Green, Yellow |
| Tab Direction | Up | Down |
| Number of Cores per Jack | 8 | 4 |
-
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).
-
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. What is PoE support? Why is it important?
PoE (Power over Ethernet) allows data and power to be transmitted simultaneously over Ethernet cables, reducing wiring complexity. Modular Connectors - Jacks With Magnetics support PoE and are suitable for devices that require remote power supply (such as IP cameras and VoIP phones).
-
4. 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.
