Overview
The R3 is a thermal Fuse made by SETsafe | SETfuse in a 插件,D4xL14mm package with 2 pins.
PCBKit's library has its KiCad symbol (Device:Fuse, from KiCad's library) and its footprint (EasyEDA_Cloud:FUSE-TH_BD4.5-L14.5-P18.50-D0.6, from EasyEDA), ready for a KiCad board. 279 are in stock at JLCPCB (part C22396324).
Symbol
Footprint
Parameters
10- Current Rating
- 15A
- Diameter (φD)
- 4mm
- Holding Temperature
- 95℃
- Length
- 14mm
- Maximum Temperature Limit
- 200℃
- Operating Temperature
- 121℃
- Rated Functioning Temperature
- 125℃
- Series
- R
- Type
- Axial
- Voltage Rating
- 250V
Order codes
1Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/setsafe-setfuse/R3" title="R3 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/setsafe-setfuse/R3.jpg" alt="R3" width="1200" height="900">[](https://pcbkit.io/parts/setsafe-setfuse/R3)Questions
Is there a KiCad symbol and footprint for the R3?
Yes. The symbol is Device:Fuse and the footprint EasyEDA_Cloud:FUSE-TH_BD4.5-L14.5-P18.50-D0.6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the R3?
插件,D4xL14mm, with 2 pins. Its footprint is drawn on this page.
Where is the R3 datasheet?
SETsafe | SETfuse publishes it: the Datasheet link on this page opens it.
Where can I order the R3?
JLCPCB lists it as part C22396324, with 279 in stock; the sellers' links on this page open their listings.