Overview
The 3557 is a fuseholder made by Keystone Electronics in a 插件,P=3.4mm package with 2 pins. 1 30A 500V Blade Clip 插件,P=3.4mm Fuseholders ROHS.
PCBKit's library has its KiCad symbol (Device:Fuse, from KiCad's library) and its footprint (EasyEDA_Cloud:CONN-TH_3557, from EasyEDA), ready for a KiCad board. 9,078 are in stock at JLCPCB (part C2680614).
Symbol
Footprint
Parameters
5- Current Rating
- 30A
- Fuse Type
- Blade
- Fuseholder Type
- Clip
- Number of Circuits
- 1
- Voltage Rating
- 500V
Order codes
1- 3557LCSC C2680614
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/keystone/3557" title="3557 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/keystone/3557.jpg" alt="3557" width="1200" height="900">[](https://pcbkit.io/parts/keystone/3557)Questions
Is there a KiCad symbol and footprint for the 3557?
Yes. The symbol is Device:Fuse and the footprint EasyEDA_Cloud:CONN-TH_3557, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 3557?
插件,P=3.4mm, with 2 pins. Its footprint is drawn on this page.
Where is the 3557 datasheet?
Keystone Electronics publishes it: the Datasheet link on this page opens it.
Where can I order the 3557?
JLCPCB lists it as part C2680614, with 9,078 in stock; the sellers' links on this page open their listings.