Skip to the content
SMD,12.9x9.4mm

UP2.8B-390-R

EatonExtended

39uH SMD,12.9x9.4mm Power Inductors ROHS

Part id
eaton/UP2.8B-390-R
Category
Power Inductors
Package
SMD,12.9x9.4mm
Pins
5
In stock
0 at JLCPCB (C7137021)

Overview

The UP2.8B-390-R is a power Inductor made by Eaton in a SMD,12.9x9.4mm package with 2 pins. 39uH SMD,12.9x9.4mm Power Inductors ROHS.

PCBKit's library has its KiCad symbol (Device:L, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7137021).

Symbol

Device:LFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Pinout

2
The pins of the UP2.8B-390-R
PinNameType
11Passive
22Passive

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the UP2.8B-390-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 UP2.8B-390-R?

SMD,12.9x9.4mm, with 2 pins.

Where is the UP2.8B-390-R datasheet?

Eaton publishes it: the Datasheet link on this page opens it.

Where can I order the UP2.8B-390-R?

JLCPCB lists it as part C7137021, with 0 in stock; the sellers' links on this page open their listings.

What can replace the UP2.8B-390-R?

Parts like it in the library: the SLW8040S390MST by Sunltech Tech, the XRCD32-390K by XR, the LSF1008-390J-T by EMTEK and the LQH32MN390J23L by Murata. Check their datasheets: a part that fits the footprint may still differ in its ratings.