
Overview
The CR4018-R68N is a power Inductor made by Ceaiya in a SMD,4x4mm package with 2 pins. 18mΩ 3.2A 4.9A 680nH ±30% SMD,4x4mm Power Inductors ROHS.
PCBKit's library has its KiCad symbol (Device:L, from KiCad's library) and its footprint (EasyEDA_Cloud:IND-SMD_L4.0-W4.0, from EasyEDA), ready for a KiCad board. 5,623 are in stock at JLCPCB (part C520299).
Symbol
Footprint
Parameters
6- Application Grade
- Consumer grade
- Current - Saturation(Isat)
- 4.9A
- Current Rating
- 3.2A
- DC Resistance(DCR)
- 18mΩ
- Inductance
- 680nH
- Tolerance
- ±30%
Order codes
1- CR4018-R68NLCSC C520299
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ceaiya/CR4018-R68N" title="CR4018-R68N in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ceaiya/CR4018-R68N.jpg" alt="CR4018-R68N" width="1200" height="900">[](https://pcbkit.io/parts/ceaiya/CR4018-R68N)Questions
Is there a KiCad symbol and footprint for the CR4018-R68N?
Yes. The symbol is Device:L and the footprint EasyEDA_Cloud:IND-SMD_L4.0-W4.0, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CR4018-R68N?
SMD,4x4mm, with 2 pins. Its footprint is drawn on this page.
Where is the CR4018-R68N datasheet?
Ceaiya publishes it: the Datasheet link on this page opens it.
Where can I order the CR4018-R68N?
JLCPCB lists it as part C520299, with 5,623 in stock; the sellers' links on this page open their listings.
What can replace the CR4018-R68N?
Parts like it in the library: the FHD4012S-R68MT by cjiang, the FHD4020S-R68MT by cjiang, the YNR4030-R68N by YJYCOIN and the WPN4012HR68MT by Sunlord. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8FHD4012S-R68MT
SMD,4x4mm3.8A 42mΩ 6.2A 680nH ±20% SMD,4x4mm Power Inductors ROHScjiangPower InductorsFHD4020S-R68MT
SMD,4x4mm11.5A 19.2mΩ 6.7A 680nH ±20% SMD,4x4mm Power Inductors ROHScjiangPower InductorsYNR4030-R68N
SMD,4x4mm10mΩ 4.56A 6.8A 680nH Magnetic Shielded Inductor ±30% SMD,4x4mm Power Inductors ROHSYJYCOINPower InductorsWPN4012HR68MT
SMD,4x4mm3.8A 34mΩ 5.5A 680nH ±20% SMD,4x4mm Power Inductors ROHSSunlordPower InductorsVLS4012HBX-R68M
SMD,4x4mm37mΩ 5.95A 680nH 8.2A ±20% SMD,4x4mm Power Inductors ROHSTDKPower Inductors252010CDMCDDS-R68MC
10083.7A 3.7A 31mΩ 680nH Molded Inductor ±20% 1008 Molding Power Inductors ROHSSumidaPower Inductors252012CDMCDDS-R68MC
100830mΩ 5.5A 6.3A 680nH Molded Inductor ±20% 1008 Molding Power Inductors ROHSSumidaPower InductorsMAI4012A-R68MT
SMD,4x4mm3.25A 42mΩ 5.2A 680nH ±20% SMD,4x4mm Power Inductors ROHSCeaiyaPower Inductors