Skip to the content
PCBKitNew board
RL250-090 on a board, in 3D

RL250-090

RUILON

10Ω 180mA 1W 250V 33Ω 3A 7.4mm 800ms 90mA 插件,P=5.1mm Resettable Fuses ROHS

Extended
DatasheetJLCPCBLCSCruilon/RL250-090
Category
Resettable Fuses
Package
插件,P=5.1mm
Pins
2

Overview

The RL250-090 is a resettable Fuse made by RUILON in a 插件,P=5.1mm package with 2 pins. 10Ω 180mA 1W 250V 33Ω 3A 7.4mm 800ms 90mA 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-W4.6-P5.10-D0.6, from EasyEDA), ready for a KiCad board. 1,298 are in stock at JLCPCB (part C21033).

Symbol

Device:PolyfuseFrom KiCad's library

Footprint

12
EasyEDA_Cloud:FUSE-TH_L7.4-W4.6-P5.10-D0.6From EasyEDA

Parameters

9
Current - Max
3A
Hold Current
90mA
Length
7.4mm
Power Dissipation
1W
Resistance - Initial (Ri) (Min)
10Ω
Resistance - Post Trip (R1) (Max)
33Ω
Time to Trip(Max)
800ms
Trip Current
180mA
Voltage - Max
250V

Order codes

1

Pinout

2
The pins of the RL250-090
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/ruilon/RL250-090" title="RL250-090 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/ruilon/RL250-090.jpg" alt="RL250-090" width="1200" height="900">
A picture that opens the part, for a README
[![RL250-090](https://pcbkit.io/embed/parts/ruilon/RL250-090.jpg?size=s)](https://pcbkit.io/parts/ruilon/RL250-090)

Questions

Is there a KiCad symbol and footprint for the RL250-090?

Yes. The symbol is Device:Polyfuse and the footprint EasyEDA_Cloud:FUSE-TH_L7.4-W4.6-P5.10-D0.6, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the RL250-090?

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

Where is the RL250-090 datasheet?

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

Where can I order the RL250-090?

JLCPCB lists it as part C21033, with 1,298 in stock; the sellers' links on this page open their listings.

What can replace the RL250-090?

Parts like it in the library: the JK250-110U by Jinrui Electronic Materials Co., the JK250-145U by Jinrui Electronic Materials Co., the JK250-180U by Jinrui Electronic Materials Co. and the RL250-080 by RUILON. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8