
HCM0703-3R3-R
EatonExtended
13.5A 28mΩ 3.3uH 6A ±20% SMD,7.1x6.6mm Power Inductors ROHS
- Part id
- eaton/HCM0703-3R3-R
- Category
- Power Inductors
- Package
- SMD,7.1x6.6mm
- Pins
- 2
- In stock
- 0 at JLCPCB (C427310)
- Used on
- 3 open-source boards
Overview
The HCM0703-3R3-R is a power Inductor made by Eaton in a SMD,7.1x6.6mm package with 2 pins. 13.5A 28mΩ 3.3uH 6A ±20% SMD,7.1x6.6mm Power Inductors ROHS.
PCBKit's library has its KiCad symbol (Device:L, from KiCad's library) and its footprint (EasyEDA_Cloud:IND-SMD_L7.1-W6.6, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C427310). 3 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
Open-source boards using it
3- 4 layers

- 6 layers120 × 70.2 mm

CM5IO
NBence0/JedlikBots
Welcome to the official GitHub page of JedlikBots! 🎓🤖 We are the dedicated team of software development and robotics students from the Jedlik Ányos Technical School in Győr, Hungary.
250 parts - 6 layers140 × 70 mm

Psu
NBence0/JedlikBots
Welcome to the official GitHub page of JedlikBots! 🎓🤖 We are the dedicated team of software development and robotics students from the Jedlik Ányos Technical School in Győr, Hungary.
263 parts
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Questions
Is there a KiCad symbol and footprint for the HCM0703-3R3-R?
Yes. The symbol is Device:L and the footprint EasyEDA_Cloud:IND-SMD_L7.1-W6.6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HCM0703-3R3-R?
SMD,7.1x6.6mm, with 2 pins. Its footprint is drawn on this page.
Where is the HCM0703-3R3-R datasheet?
Eaton publishes it: the Datasheet link on this page opens it.
Where can I order the HCM0703-3R3-R?
JLCPCB lists it as part C427310, with 0 in stock; the sellers' links on this page open their listings.
What can replace the HCM0703-3R3-R?
Parts like it in the library: the PSPMAA0603-3R3M-ANF by PROD Tech, the TMPA0603S-3R3MN-D by TA-I Tech, the CMLO0650H3R3MTT by Cybermax and the FXL0630-3R3-M by cjiang. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the HCM0703-3R3-R?
3 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.