

Overview
The FSMD010-1206-R is a resettable Fuse made by Fuzetec Tech in a 1206 package with 2 pins. -40℃~+85℃ 0.85mm 1.6Ω 1.8mm 100A 100mA 15Ω 1s 250mA 3.5mm 400mW 60V 1206 Resettable Fuses ROHS.
PCBKit's library has its KiCad symbol (Device:Polyfuse, from KiCad's library) and its footprint (Fuse:Fuse_1206_3216Metric, from KiCad's library), ready for a KiCad board. 99,623 are in stock at JLCPCB (part C220143). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
12- Current - Max
- 100A
- Height
- 0.85mm
- Hold Current
- 100mA
- Length
- 3.5mm
- Operating Temperature
- -40℃~+85℃
- Power Dissipation
- 400mW
- Resistance - Initial (Ri) (Min)
- 1.6Ω
- Resistance - Post Trip (R1) (Max)
- 15Ω
- Time to Trip(Max)
- 1s
- Trip Current
- 250mA
- Voltage - Max
- 60V
- Width
- 1.8mm
Order codes
1- FSMD010-1206-RLCSC C220143
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Open-source boards using it
All 1- 4 layers102.4 × 83.1 mm

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Is there a KiCad symbol and footprint for the FSMD010-1206-R?
Yes. The symbol is Device:Polyfuse and the footprint Fuse:Fuse_1206_3216Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FSMD010-1206-R?
1206, with 2 pins. Its footprint is drawn on this page.
Where is the FSMD010-1206-R datasheet?
Fuzetec Tech publishes it: the Datasheet link on this page opens it.
Where can I order the FSMD010-1206-R?
JLCPCB lists it as part C220143, with 99,623 in stock; the sellers' links on this page open their listings.
What can replace the FSMD010-1206-R?
Parts like it in the library: the NSMD010 by 台湾陆海, the NSMD005 by 台湾陆海, the NSMD012 by 台湾陆海 and the SMD1206P010TF by RUILON. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the FSMD010-1206-R?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
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