Skip to the content
PCBKitNew board
LL4448 on a board, in 3D

LL4448

LGE

MiniMELF Switching Diodes ROHS

Extended
JLCPCBLCSClge/LL4448
Category
Switching Diodes
Package
MiniMELF
Pins
2

Overview

The LL4448 is a switching Diode made by LGE in a MiniMELF package with 2 pins. MiniMELF Switching Diodes ROHS.

PCBKit's library has its KiCad symbol (Diode:LL4448, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. 5,265 are in stock at JLCPCB (part C22960729). 4 open-source boards in 2 repositories on GitHub use it.

Symbol

Diode:LL4448From KiCad's library

Footprint

12
Diode_SMD:D_MiniMELFFrom KiCad's library

Order codes

1

Pinout

2
The pins of the LL4448
PinNameType
1KPassive
2APassive

Open-source boards using it

All 4
  • 2 layers65 × 80 mmLAM-4I4O REVC, the printed circuit board in 3D

    LAM-4I4O REVC

    b4ck5p4c3/lambium

    🏭 Series of weird space automation devices

    68 partsCERN-OHL-S-2.0
  • 2 layers83 × 62 mmLam-4i4o, the printed circuit board in 3D

    Lam-4i4o

    b4ck5p4c3/lambium

    🏭 Series of weird space automation devices

    50 partsCERN-OHL-S-2.0
  • 2 layers53 × 80 mmLAM MEW G3, the printed circuit board in 3D

    LAM MEW G3

    b4ck5p4c3/lambium

    🏭 Series of weird space automation devices

    61 partsCERN-OHL-S-2.0

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/lge/LL4448" title="LL4448 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/lge/LL4448.jpg" alt="LL4448" width="1200" height="900">
A picture that opens the part, for a README
[![LL4448](https://pcbkit.io/embed/parts/lge/LL4448.jpg?size=s)](https://pcbkit.io/parts/lge/LL4448)

Questions

Is there a KiCad symbol and footprint for the LL4448?

Yes. The symbol is Diode:LL4448 and the footprint Diode_SMD:D_MiniMELF, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LL4448?

MiniMELF, with 2 pins. Its footprint is drawn on this page.

Where can I order the LL4448?

JLCPCB lists it as part C22960729, with 5,265 in stock; the sellers' links on this page open their listings.

What can replace the LL4448?

Parts like it in the library: the LL4148 by MDD, the LL4148PF by STMicroelectronics, the LL4148-GS08 by Vishay Intertechnology and the LL4148 by YONGYUTAI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LL4448?

4 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8