Skip to the content
PCBKitNew board
LVR040S, in 3D

LVR040S

Littelfuse

240V 24s 2W 400mA 5.1mm 600mΩ 900mA 900mA 970mΩ 插件,P=5.1mm Resettable Fuses ROHS

Extended
DatasheetJLCPCBLCSClittelfuse/LVR040S
Category
Resettable Fuses
Package
插件,P=5.1mm
Pins
2

Overview

The LVR040S is a resettable Fuse made by Littelfuse in a 插件,P=5.1mm package with 2 pins. 240V 24s 2W 400mA 5.1mm 600mΩ 900mA 900mA 970mΩ 插件,P=5.1mm Resettable Fuses ROHS.

PCBKit's library has its KiCad symbol (Device:Polyfuse, from KiCad's library) and its footprint (EasyEDA_Cloud:FUSE-TH_L11.5-W3.8-P5.10-D0.7-S1.8, from EasyEDA), ready for a KiCad board. 625 are in stock at JLCPCB (part C1562083). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

Device:PolyfuseFrom KiCad's library

Footprint

12
EasyEDA_Cloud:FUSE-TH_L11.5-W3.8-P5.10-D0.7-S1.8From EasyEDA

Parameters

9
Current - Max
20A
Hold Current
400mA
Pitch
5.1mm
Power Dissipation
2W
Resistance - Initial (Ri) (Min)
600mΩ
Resistance - Post Trip (R1) (Max)
970mΩ
Time to Trip(Max)
24s
Trip Current
900mA
Voltage - Max
240V

Order codes

1

Pinout

2
The pins of the LVR040S
PinNameType
1—Passive
2—Passive

Open-source boards using it

All 2
  • 2 layers100.1 × 56 mmM302N, the printed circuit board in 3D

    M302N

    mhorimoto/M302N

    New hardware that improves on the M302K to make it smaller, more dedicated and no-code.

    33 parts

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/littelfuse/LVR040S" title="LVR040S 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/littelfuse/LVR040S.jpg" alt="LVR040S" width="1200" height="900">
A picture that opens the part, for a README
[![LVR040S](https://pcbkit.io/embed/parts/littelfuse/LVR040S.jpg?size=s)](https://pcbkit.io/parts/littelfuse/LVR040S)

Questions

Is there a KiCad symbol and footprint for the LVR040S?

Yes. The symbol is Device:Polyfuse and the footprint EasyEDA_Cloud:FUSE-TH_L11.5-W3.8-P5.10-D0.7-S1.8, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LVR040S?

插件,P=5.1mm, with 2 pins. Its footprint is drawn on this page.

Where is the LVR040S datasheet?

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

Where can I order the LVR040S?

JLCPCB lists it as part C1562083, with 625 in stock; the sellers' links on this page open their listings.

What can replace the LVR040S?

Parts like it in the library: the FRV040-240F by Fuzetec Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LVR040S?

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

Parts like it

1