Overview
The 1840-05M is a power Inductor made by API Delevan with 2 pins. 1.86A 390nH 80mΩ Molded unshielded RF inductor ±20% - Power Inductors.
PCBKit's library has its KiCad symbol (Device:L, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20849767).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
5- Current Rating
- 1.86A
- DC Resistance(DCR)
- 80mΩ
- Inductance
- 390nH
- Tolerance
- ±20%
- Type
- Molded unshielded RF inductor
Order codes
1- 1840-05MLCSC C20849767
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
Questions
Is there a KiCad symbol and footprint for the 1840-05M?
Yes. The symbol is Device:L, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the 1840-05M datasheet?
API Delevan publishes it: the Datasheet link on this page opens it.
Where can I order the 1840-05M?
JLCPCB lists it as part C20849767, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1840-05M?
Parts like it in the library: the AMPLA1004S-R39MT by Abracon, the 1840-05F by API Delevan, the 2256-391K by API Delevan and the 2256R-391K by API Delevan. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8AMPLA1004S-R39MT
SMD,10x11mm1.3mΩ 30A 390nH 60A ±20% SMD,10x11mm Power Inductors ROHSAbraconPower Inductors1840-05F
-1.86A 390nH 80mΩ Molded unshielded RF inductor ±1% - Power InductorsAPI DelevanPower Inductors2256-391K
-390nH 6.25A 6.25A 9.5mΩ ±10% - Power InductorsAPI DelevanPower Inductors2256R-391K
-390nH 6.25A 9.5mΩ ±10% - Power Inductors ROHSAPI DelevanPower Inductors4922-391J
SMD,13.2x6.4mm390nH 6.25A 6.25A 9.5mΩ ±5% SMD,13.2x6.4mm Power InductorsAPI DelevanPower Inductors4922-391K
SMD,13.2x6.4mm390nH 6.25A 6.25A 9.5mΩ ±10% SMD,13.2x6.4mm Power InductorsAPI DelevanPower Inductors5022-391F
SMD,13.2x6.4mm1.915A 100mΩ 390nH ±1% SMD,13.2x6.4mm Power InductorsAPI DelevanPower Inductors5022-391G
SMD,13.2x6.4mm1.915A 100mΩ 390nH ±2% SMD,13.2x6.4mm Power InductorsAPI DelevanPower Inductors