Overview
The MF-LS300 is a resettable Fuse made by Bourns with 2 pins. -40℃~+85℃ 100A 15mΩ 15s 24V 2W 31.8mm 3A 55mΩ 6.3A - Resettable Fuses ROHS.
PCBKit's library has its KiCad symbol (Device:Polyfuse, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1562437).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
10- Current - Max
- 100A
- Hold Current
- 3A
- Length
- 31.8mm
- Operating Temperature
- -40℃~+85℃
- Power Dissipation
- 2W
- Resistance - Initial (Ri) (Min)
- 15mΩ
- Resistance - Post Trip (R1) (Max)
- 55mΩ
- Time to Trip(Max)
- 15s
- Trip Current
- 6.3A
- Voltage - Max
- 24V
Order codes
1- MF-LS300LCSC C1562437
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Questions
Is there a KiCad symbol and footprint for the MF-LS300?
Yes. The symbol is Device:Polyfuse, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the MF-LS300 datasheet?
Bourns publishes it: the Datasheet link on this page opens it.
Where can I order the MF-LS300?
JLCPCB lists it as part C1562437, with 0 in stock; the sellers' links on this page open their listings.