插件
Overview
The MF-RX185/72-2 is a resettable Fuse made by Bourns in a 插件 package with 2 pins. -40℃~+85℃ 1.85A 12.6s 190mΩ 2.1W 3.7A 40A 72V 80mΩ 插件 Resettable Fuses ROHS.
PCBKit's library has its KiCad symbol (Device:Polyfuse, from KiCad's library), ready for a KiCad board. 99 are in stock at JLCPCB (part C2153742).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
9- Current - Max
- 40A
- Hold Current
- 1.85A
- Operating Temperature
- -40℃~+85℃
- Power Dissipation
- 2.1W
- Resistance - Initial (Ri) (Min)
- 80mΩ
- Resistance - Post Trip (R1) (Max)
- 190mΩ
- Time to Trip(Max)
- 12.6s
- Trip Current
- 3.7A
- Voltage - Max
- 72V
Order codes
1- MF-RX185/72-2LCSC C2153742
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Questions
Is there a KiCad symbol and footprint for the MF-RX185/72-2?
Yes. The symbol is Device:Polyfuse, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MF-RX185/72-2?
插件, with 2 pins.
Where is the MF-RX185/72-2 datasheet?
Bourns publishes it: the Datasheet link on this page opens it.
Where can I order the MF-RX185/72-2?
JLCPCB lists it as part C2153742, with 99 in stock; the sellers' links on this page open their listings.