Overview
The DRQ73-221-R is a power Inductor made by Eaton in a SMD-4P,7.6x7.6mm package with 4 pins. 1.05Ω 223.3uH 520mA 530mA ±20% SMD-4P,7.6x7.6mm Power Inductors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DRQ73-221-R, from EasyEDA) and its footprint (EasyEDA_Cloud:IND-SMD_4P-L7.6-W7.6-TL_DRQ73, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C6539498).
Symbol
Footprint
Parameters
5- Current - Saturation(Isat)
- 530mA
- Current Rating
- 520mA
- DC Resistance(DCR)
- 1.05Ω
- Inductance
- 223.3uH
- Tolerance
- ±20%
Order codes
1- DRQ73-221-RLCSC C6539498
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/eaton/DRQ73-221-R" title="DRQ73-221-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/eaton/DRQ73-221-R.jpg" alt="DRQ73-221-R" width="1200" height="900">[](https://pcbkit.io/parts/eaton/DRQ73-221-R)Questions
Is there a KiCad symbol and footprint for the DRQ73-221-R?
Yes. The symbol is EasyEDA_Cloud:DRQ73-221-R and the footprint EasyEDA_Cloud:IND-SMD_4P-L7.6-W7.6-TL_DRQ73, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DRQ73-221-R?
SMD-4P,7.6x7.6mm, with 4 pins. Its footprint is drawn on this page.
Where is the DRQ73-221-R datasheet?
Eaton publishes it: the Datasheet link on this page opens it.
Where can I order the DRQ73-221-R?
JLCPCB lists it as part C6539498, with 0 in stock; the sellers' links on this page open their listings.