


- Manufacturer
- MFR.Part #
- QG24381S
- JLCPCB Part #
- C22381716
- Package
- SMD-24P,17.6x12.3mm
- Description
- -40℃~+85℃ 1.5kV 180uH 1:1 2.5G POE Single port SMD-24P,17.6x12.3mm Pulse Transformers(LAN) ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Inductors, Coils, Chokes/Pulse Transformers(LAN) | |
| Manufacturer | CND-tek | |
| Package | SMD-24P,17.6x12.3mm | |
| Function | POE | |
| Inductance | 180uH | |
| Number of Channels | Single port | |
| rate | 2.5G | |
| Isolation Voltage(Vrms) | 1.5kV | |
| operating temperature | -40℃~+85℃ | |
| Turns Ratio | 1:1 |

* Images are for reference only
QG24381S
Extended- Manufacturer
- MFR.Part #
- QG24381S
- JLCPCB Part #
- C22381716
- Package
- SMD-24P,17.6x12.3mm
- Description
- -40℃~+85℃ 1.5kV 180uH 1:1 2.5G POE Single port SMD-24P,17.6x12.3mm Pulse Transformers(LAN) ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- QG24381S
- JLCPCB Part #
- C22381716
- Package
- SMD-24P,17.6x12.3mm
- Description
- -40℃~+85℃ 1.5kV 180uH 1:1 2.5G POE Single port SMD-24P,17.6x12.3mm Pulse Transformers(LAN) ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
QG24381S Specifications
QG24381S technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Inductors, Coils, Chokes/Pulse Transformers(LAN) | |
| Manufacturer | CND-tek | |
| Package | SMD-24P,17.6x12.3mm | |
| Function | POE | |
| Inductance | 180uH | |
| Number of Channels | Single port | |
| rate | 2.5G | |
| Isolation Voltage(Vrms) | 1.5kV | |
| operating temperature | -40℃~+85℃ | |
| Turns Ratio | 1:1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the QG24381S. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

QG24381S Documents
QG24381S datasheets or manufacturer documentation.
Datasheet: QG24381S Datasheet (PDF)
QG24381S Schematic Symbol & PCB Footprint
The QG24381S schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.