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R30-185 on a board, in 3D

R30-185

TECHFUSE

-40℃~+85℃ 1.85A 1W 3.7A 30V 30mΩ 40A 8.7s 90mΩ 插件,P=5.1mm Resettable Fuses ROHS

Extended
DatasheetJLCPCBLCSCtechfuse/R30-185
Category
Resettable Fuses
Package
插件,P=5.1mm
Pins
2

Overview

The R30-185 is a resettable Fuse made by TECHFUSE in a 插件,P=5.1mm package with 2 pins. -40℃~+85℃ 1.85A 1W 3.7A 30V 30mΩ 40A 8.7s 90mΩ 插件,P=5.1mm Resettable Fuses ROHS.

PCBKit's library has its KiCad symbol (Device:Polyfuse, from KiCad's library) and its footprint (EasyEDA_Cloud:FUSE-TH_L10.2-W3.0-P5.10-D0.8-S1.20, from EasyEDA), ready for a KiCad board. 372 are in stock at JLCPCB (part C970090).

Symbol

Device:PolyfuseFrom KiCad's library

Footprint

12
EasyEDA_Cloud:FUSE-TH_L10.2-W3.0-P5.10-D0.8-S1.20From EasyEDA

Parameters

9
Current - Max
40A
Hold Current
1.85A
Operating Temperature
-40℃~+85℃
Power Dissipation
1W
Resistance - Initial (Ri) (Min)
30mΩ
Resistance - Post Trip (R1) (Max)
90mΩ
Time to Trip(Max)
8.7s
Trip Current
3.7A
Voltage - Max
30V

Order codes

1

Pinout

2
The pins of the R30-185
PinNameType
1—Passive
2—Passive

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Questions

Is there a KiCad symbol and footprint for the R30-185?

Yes. The symbol is Device:Polyfuse and the footprint EasyEDA_Cloud:FUSE-TH_L10.2-W3.0-P5.10-D0.8-S1.20, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the R30-185?

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

Where is the R30-185 datasheet?

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

Where can I order the R30-185?

JLCPCB lists it as part C970090, with 372 in stock; the sellers' links on this page open their listings.

What can replace the R30-185?

Parts like it in the library: the BH60-075 by BHFUSE, the A30-185 by Shenzhen JDT Fuse, the RGEF700K by Littelfuse and the RF2632-000 by Littelfuse. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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4