Overview
The MWSA0503S-R33MT is a power Inductor made by Sunlord in a SMD,5.4x5.2mm package with 2 pins. 14A 18A 330nH 5.5mΩ ±20% SMD,5.4x5.2mm Power Inductors ROHS.
PCBKit's library has its KiCad symbol (Device:L, from KiCad's library) and its footprint (Inductor_SMD:L_Sunlord_MWSA0503S, from KiCad's library), ready for a KiCad board. 5,598 are in stock at JLCPCB (part C408352).
Symbol
Footprint
Parameters
6- Application Grade
- Consumer grade
- Current - Saturation(Isat)
- 18A
- Current Rating
- 14A
- DC Resistance(DCR)
- 5.5mΩ
- Inductance
- 330nH
- Tolerance
- ±20%
Order codes
1- MWSA0503S-R33MTLCSC C408352
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/sunlord/MWSA0503S-R33MT" title="MWSA0503S-R33MT in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/sunlord/MWSA0503S-R33MT.jpg" alt="MWSA0503S-R33MT" width="1200" height="900">[](https://pcbkit.io/parts/sunlord/MWSA0503S-R33MT)Questions
Is there a KiCad symbol and footprint for the MWSA0503S-R33MT?
Yes. The symbol is Device:L and the footprint Inductor_SMD:L_Sunlord_MWSA0503S, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MWSA0503S-R33MT?
SMD,5.4x5.2mm, with 2 pins. Its footprint is drawn on this page.
Where is the MWSA0503S-R33MT datasheet?
Sunlord publishes it: the Datasheet link on this page opens it.
Where can I order the MWSA0503S-R33MT?
JLCPCB lists it as part C408352, with 5,598 in stock; the sellers' links on this page open their listings.
What can replace the MWSA0503S-R33MT?
Parts like it in the library: the APH0630TR33M by APV, the TMPC0618H-R33MG-D by TA-I Tech, the BCIH11750HC-R33M by BC and the BMRA00060630R33MA1 by Chilisin Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8APH0630TR33M
SMD,7x6.6mm21A 25A 330nH 4.2mΩ Consumer grade Molded inductor ±20% SMD,7x6.6mm Molding Power Inductors ROHSAPVPower InductorsTMPC0618H-R33MG-D
SMD14A 22A 330nH 4.8mΩ ±20% SMD Power Inductors ROHSTA-I TechPower InductorsBCIH11750HC-R33M
SMD,10.5x6.9mm1.05mΩ 32A 330nH 60A ±20% SMD,10.5x6.9mm Power Inductors ROHSBCPower InductorsBMRA00060630R33MA1
SMD,7.3x6.6mm20A 330nH 33A 4.2mΩ Magnetic Shielded Inductor ±20% SMD,7.3x6.6mm Power Inductors ROHSChilisin ElectronicsPower InductorsMHCB10040-R33M-C1
SMD1.2mΩ 30A 330nH ±20% SMD Power Inductors ROHSChilisin ElectronicsPower InductorsMHCI06030-R33M-R8
SMD,7.3x6.6mm20A 330nH 33A 4.2mΩ Magnetic Shielded Inductor ±20% SMD,7.3x6.6mm Power Inductors ROHSChilisin ElectronicsPower InductorsFXL0630-R33-M
SMD,7x6.6mm21A 25A 3.5mΩ 330nH Molded inductor ±20% SMD,7x6.6mm Molding Power Inductors ROHScjiangPower InductorsMWSA0603S-R33MT
SMD,7x6.6mm21A 25A 3.5mΩ 330nH ±20% SMD,7x6.6mm Power Inductors ROHSSunlordPower Inductors