Overview
The H4001-R is a pulse Transformer made by E-NETTR in a SMD package with 40 pins. -40℃~+85℃ 1.5kV 10/100 Base-T 1:1 POE SMD Pulse Transformers(LAN) ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:XFMR-SMD_40P-L28.0-W12.2-P1.27-LS16.0-BL_FC2012NLE, from EasyEDA), ready for a KiCad board. 237 are in stock at JLCPCB (part C4155007).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
6- Application Grade
- Consumer grade
- Function
- POE
- Isolation Voltage(Vrms)
- 1.5kV
- Turns Ratio
- 1:1
- operating temperature
- -40℃~+85℃
- rate
- 10/100 Base-T
Order codes
1- H4001-RLCSC C4155007
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/e-nettr/H4001-R" title="H4001-R in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/e-nettr/H4001-R.jpg" alt="H4001-R" width="1200" height="900">[](https://pcbkit.io/parts/e-nettr/H4001-R)Questions
Is there a KiCad symbol and footprint for the H4001-R?
Yes. the footprint EasyEDA_Cloud:XFMR-SMD_40P-L28.0-W12.2-P1.27-LS16.0-BL_FC2012NLE, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the H4001-R?
SMD, with 40 pins. Its footprint is drawn on this page.
Where is the H4001-R datasheet?
E-NETTR publishes it: the Datasheet link on this page opens it.
Where can I order the H4001-R?
JLCPCB lists it as part C4155007, with 237 in stock; the sellers' links on this page open their listings.
What can replace the H4001-R?
Parts like it in the library: the H1164NLTP-CND by CND-tek. Check their datasheets: a part that fits the footprint may still differ in its ratings.
