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R72-185 on a board, in 3D

R72-185

TECHFUSE

Extended
DatasheetJLCPCBLCSCtechfuse/R72-185
Category
Resettable Fuses
Package
插件,P=5.1mm
Pins
2

Overview

The R72-185 is a resettable Fuse made by TECHFUSE in a 插件,P=5.1mm package with 2 pins.

PCBKit's library has its KiCad symbol (Device:Polyfuse, from KiCad's library) and its footprint (EasyEDA_Cloud:FUSE-TH_L17.8-W3.1-P5.10-D0.8-S1.50, from EasyEDA), ready for a KiCad board. 432 are in stock at JLCPCB (part C22436035).

Symbol

Device:PolyfuseFrom KiCad's library

Footprint

12
EasyEDA_Cloud:FUSE-TH_L17.8-W3.1-P5.10-D0.8-S1.50From EasyEDA

Parameters

9
Current - Max
40A
Hold Current
1.85A
Operating Temperature
-40℃~+85℃
Power Dissipation
2.1W
Resistance - Initial (Ri) (Min)
60mΩ
Resistance - Post Trip (R1) (Max)
190mΩ
Time to Trip(Max)
9.25s
Trip Current
3.7A
Voltage - Max
72V

Order codes

1

Pinout

2
The pins of the R72-185
PinNameType
1—Passive
2—Passive

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Questions

Is there a KiCad symbol and footprint for the R72-185?

Yes. The symbol is Device:Polyfuse and the footprint EasyEDA_Cloud:FUSE-TH_L17.8-W3.1-P5.10-D0.8-S1.50, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the R72-185?

插件,P=5.1mm, with 2 pins. Its footprint is drawn on this page.

Where is the R72-185 datasheet?

TECHFUSE publishes it: the Datasheet link on this page opens it.

Where can I order the R72-185?

JLCPCB lists it as part C22436035, with 432 in stock; the sellers' links on this page open their listings.

What can replace the R72-185?

Parts like it in the library: the A72-185 by Shenzhen JDT Fuse, the TRC185 by TLC Electronic and the SB60-200 by SEMBO. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3