2 layers99.3 × 95.1 mm
SMD-2P,12.5x12.5mm
DR127-3R3-R
EatonExtended
10.5A 21.5A 3.3uH 5.67mΩ ±20% SMD-2P,12.5x12.5mm Power Inductors ROHS
- Part id
- eaton/DR127-3R3-R
- Category
- Power Inductors
- Package
- SMD-2P,12.5x12.5mm
- Pins
- 2
- In stock
- 31 at JLCPCB (C2453799)
- Used on
- 2 open-source boards
Overview
The DR127-3R3-R is a power Inductor made by Eaton in a SMD-2P,12.5x12.5mm package with 2 pins. 10.5A 21.5A 3.3uH 5.67mΩ ±20% SMD-2P,12.5x12.5mm Power Inductors ROHS.
PCBKit's library has its KiCad symbol (Device:L, from KiCad's library), ready for a KiCad board. 31 are in stock at JLCPCB (part C2453799). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
The library has no footprint for this part yet.
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
Open-source boards using it
2- 2 layers37 × 52.5 mm
Parts like it
8
PSPMAA0805-3R3M-ANP
SMD,8.5x8mm11A 11mΩ 17A 3.3uH ±20% SMD,8.5x8mm Power Inductors ROHSPROD TechPower Inductors
AAPS1040M3R3A
SMD,11.5x10mm11.1A 11.6mΩ 16.15A 3.3uH ±20% SMD,11.5x10mm Power Inductors ROHSCOILANK INTERNATIONALPower Inductors
MWSA0804S-3R3MT
SMD,8.8x8.2mm12.5A 12A 15mΩ 3.3uH Molded Inductor ±20% SMD,8.8x8.2mm Molding Power Inductors ROHSSunlordPower Inductors
APH1265T3R3M
SMD,13.5x12.8mm19.5A 29A 3.3uH 6.4mΩ Molded inductor ±20% SMD,13.5x12.8mm Molding Power Inductors ROHSAPVPower Inductors
FXL1040-3R3-M
SMD,11.5x10mm11.8mΩ 11A 16A 3.3uH Molded inductor ±20% SMD,11.5x10mm Molding Power Inductors ROHScjiangPower Inductors
SMMS1770-3R3M
SMD,17.5x17.2mm28A 3.3uH 4.2mΩ 54A Molded Inductor ±20% SMD,17.5x17.2mm Molding Power Inductors ROHSSXNPower Inductors
SPM10065VT-3R3M-D
SMD,10.5x10mm14.5A 21.1A 3.3uH 6mΩ ±20% SMD,10.5x10mm Power Inductors ROHSTDKPower InductorsFXL0840-3R3-M
SMD,8.8x8.2mm12.5A 12A 15mΩ 3.3uH Molded inductor ±20% SMD,8.8x8.2mm Molding Power Inductors ROHScjiangPower Inductors
Questions
Is there a KiCad symbol and footprint for the DR127-3R3-R?
Yes. The symbol is Device:L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DR127-3R3-R?
SMD-2P,12.5x12.5mm, with 2 pins.
Where is the DR127-3R3-R datasheet?
Eaton publishes it: the Datasheet link on this page opens it.
Where can I order the DR127-3R3-R?
JLCPCB lists it as part C2453799, with 31 in stock; the sellers' links on this page open their listings.
What can replace the DR127-3R3-R?
Parts like it in the library: the PSPMAA0805-3R3M-ANP by PROD Tech, the AAPS1040M3R3A by COILANK INTERNATIONAL, the MWSA0804S-3R3MT by Sunlord and the APH1265T3R3M by APV. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the DR127-3R3-R?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.