Overview
The MF-RX135/72-0 is a resettable Fuse made by Bourns in a EIA-468 package with 2 pins. -40℃~+85℃ 1.35A 12.26mm 120mΩ 18.26mm 2.7A 300mΩ 40A 5.1mm 6.75s 72V EIA-468 Resettable Fuses ROHS.
PCBKit's library has its KiCad symbol (Device:Polyfuse, from KiCad's library) and its footprint (EasyEDA_Cloud:FUSE-TH_L12.0-W3.0-P5.10-D0.8-S2.2, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C913299).
Symbol
Footprint
Parameters
10- Current - Max
- 40A
- Hold Current
- 1.35A
- Length
- 12.26mm
- Operating Temperature
- -40℃~+85℃
- Power Dissipation
- 1.7W
- Resistance - Initial (Ri) (Min)
- 300mΩ
- Resistance - Post Trip (R1) (Max)
- 120mΩ
- Time to Trip(Max)
- 6.75s
- Trip Current
- 2.7A
- Voltage - Max
- 72V
Order codes
1- MF-RX135/72-0LCSC C913299
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/bourns/MF-RX135/72-0" title="MF-RX135/72-0 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/bourns/MF-RX135/72-0.jpg" alt="MF-RX135/72-0" width="1200" height="900">[](https://pcbkit.io/parts/bourns/MF-RX135/72-0)Questions
Is there a KiCad symbol and footprint for the MF-RX135/72-0?
Yes. The symbol is Device:Polyfuse and the footprint EasyEDA_Cloud:FUSE-TH_L12.0-W3.0-P5.10-D0.8-S2.2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MF-RX135/72-0?
EIA-468, with 2 pins. Its footprint is drawn on this page.
Where is the MF-RX135/72-0 datasheet?
Bourns publishes it: the Datasheet link on this page opens it.
Where can I order the MF-RX135/72-0?
JLCPCB lists it as part C913299, with 0 in stock; the sellers' links on this page open their listings.