Overview
The DA103JC-R is a pulse Transformer made by Murata in a SMD-6P,9.5x9mm package with 6 pins. -40℃~+85℃ 1:1 2kV 7.75mH Single port SMD-6P,9.5x9mm Pulse Transformers(LAN) ROHS.
PCBKit's library has its KiCad symbol (Gekkio_Transformer:DA103JC, from Gekkio) and its footprint (Gekkio_Transformer_SMD:Murata_DA1xxJC, from Gekkio), ready for a KiCad board. JLCPCB lists it (part C6829049).
Symbol
Footprint
Parameters
5- Inductance
- 7.75mH
- Isolation Voltage(Vrms)
- 2kV
- Number of Channels
- Single port
- Turns Ratio
- 1:1
- operating temperature
- -40℃~+85℃
Order codes
1- DA103JC-RLCSC C6829049
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | NC | Not connected |
| 3 | 3 | Passive |
| 4 | 4 | Passive |
| 5 | 5 | Not connected |
| 6 | 6 | Passive |
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<iframe src="https://pcbkit.io/embed/parts/murata/DA103JC-R" title="DA103JC-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/murata/DA103JC-R.jpg" alt="DA103JC-R" width="1200" height="900">[](https://pcbkit.io/parts/murata/DA103JC-R)Questions
Is there a KiCad symbol and footprint for the DA103JC-R?
Yes. The symbol is Gekkio_Transformer:DA103JC and the footprint Gekkio_Transformer_SMD:Murata_DA1xxJC, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DA103JC-R?
SMD-6P,9.5x9mm, with 6 pins. Its footprint is drawn on this page.
Where is the DA103JC-R datasheet?
Murata publishes it: the Datasheet link on this page opens it.
Where can I order the DA103JC-R?
JLCPCB lists it as part C6829049, with 0 in stock; the sellers' links on this page open their listings.
What can replace the DA103JC-R?
Parts like it in the library: the DA103C by Murata, the DA103MC by Murata and the DA103MC-R by Murata. Check their datasheets: a part that fits the footprint may still differ in its ratings.
