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FSMD185-2920-R on a board, in 3D

FSMD185-2920-R

Fuzetec Tech

-40℃~+85℃ 0.9mm 1.5W 1.85A 100A 150mΩ 2.5s 3.7A 33V 40mΩ 5.44mm 7.98mm 2920 Resettable Fuses ROHS

Extended
DatasheetJLCPCBLCSCfuzetec-tech/FSMD185-2920-R
Category
Resettable Fuses
Package
2920
Pins
2

Overview

The FSMD185-2920-R is a resettable Fuse made by Fuzetec Tech in a 2920 package with 2 pins. -40℃~+85℃ 0.9mm 1.5W 1.85A 100A 150mΩ 2.5s 3.7A 33V 40mΩ 5.44mm 7.98mm 2920 Resettable Fuses ROHS.

PCBKit's library has its KiCad symbol (Device:Polyfuse, from KiCad's library) and its footprint (Fuse:Fuse_2920_7451Metric, from KiCad's library), ready for a KiCad board. 776 are in stock at JLCPCB (part C5350092). 1 open-source board in 1 repository on GitHub use it.

Symbol

Device:PolyfuseFrom KiCad's library

Footprint

12
Fuse:Fuse_2920_7451MetricFrom KiCad's library

Parameters

12
Current - Max
100A
Height
0.9mm
Hold Current
1.85A
Length
7.98mm
Operating Temperature
-40℃~+85℃
Power Dissipation
1.5W
Resistance - Initial (Ri) (Min)
40mΩ
Resistance - Post Trip (R1) (Max)
150mΩ
Time to Trip(Max)
2.5s
Trip Current
3.7A
Voltage - Max
33V
Width
5.44mm

Order codes

1

Pinout

2
The pins of the FSMD185-2920-R
PinNameType
1—Passive
2—Passive

Open-source boards using it

All 1
  • 2 layers19.7 × 46.3 mmBoostCore Module, the printed circuit board in 3D

    BoostCore Module

    hamzadenizyilmaz/BoostCore-Module

    1.5V–28V DC-DC Step-Up Boost Converter Module

    27 partsAGPL-3.0

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Questions

Is there a KiCad symbol and footprint for the FSMD185-2920-R?

Yes. The symbol is Device:Polyfuse and the footprint Fuse:Fuse_2920_7451Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the FSMD185-2920-R?

2920, with 2 pins. Its footprint is drawn on this page.

Where is the FSMD185-2920-R datasheet?

Fuzetec Tech publishes it: the Datasheet link on this page opens it.

Where can I order the FSMD185-2920-R?

JLCPCB lists it as part C5350092, with 776 in stock; the sellers' links on this page open their listings.

What can replace the FSMD185-2920-R?

Parts like it in the library: the 0ZCF0100AF2A by Bel Fuse, the BSMD2920-100-60V by BHFUSE, the BSMD2920-200-33V by BHFUSE and the BSMD2920-200-48V by BHFUSE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the FSMD185-2920-R?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8