Skip to the content
PCBKitNew board
R30-050 on a board, in 3D

R30-050

TECHFUSE

-40℃~+85℃ 150mΩ 1A 300ms 30V 40A 460mW 500mA 600mΩ 插件,P=5.1mm Resettable Fuses ROHS

Extended
DatasheetJLCPCBLCSCtechfuse/R30-050
Category
Resettable Fuses
Package
插件,P=5.1mm
Pins
2

Overview

The R30-050 is a resettable Fuse made by TECHFUSE in a 插件,P=5.1mm package with 2 pins. -40℃~+85℃ 150mΩ 1A 300ms 30V 40A 460mW 500mA 600mΩ 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_L7.4-W3.0-P5.10-D0.8-S1.20, from EasyEDA), ready for a KiCad board. 74 are in stock at JLCPCB (part C2833617).

Symbol

Device:PolyfuseFrom KiCad's library

Footprint

12
EasyEDA_Cloud:FUSE-TH_L7.4-W3.0-P5.10-D0.8-S1.20From EasyEDA

Parameters

9
Current - Max
40A
Hold Current
500mA
Operating Temperature
-40℃~+85℃
Power Dissipation
460mW
Resistance - Initial (Ri) (Min)
150mΩ
Resistance - Post Trip (R1) (Max)
600mΩ
Time to Trip(Max)
300ms
Trip Current
1A
Voltage - Max
30V

Order codes

1

Pinout

2
The pins of the R30-050
PinNameType
1—Passive
2—Passive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/techfuse/R30-050" title="R30-050 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/techfuse/R30-050.jpg" alt="R30-050" width="1200" height="900">
A picture that opens the part, for a README
[![R30-050](https://pcbkit.io/embed/parts/techfuse/R30-050.jpg?size=s)](https://pcbkit.io/parts/techfuse/R30-050)

Questions

Is there a KiCad symbol and footprint for the R30-050?

Yes. The symbol is Device:Polyfuse and the footprint EasyEDA_Cloud:FUSE-TH_L7.4-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 R30-050?

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

Where is the R30-050 datasheet?

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

Where can I order the R30-050?

JLCPCB lists it as part C2833617, with 74 in stock; the sellers' links on this page open their listings.

What can replace the R30-050?

Parts like it in the library: the R30-075 by TECHFUSE, the RHEF050 by Littelfuse, the R30-110 by TECHFUSE and the FHT050-30F by Fuzetec Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

7