Skip to the content
PCBKitNew board
20D470K on a board, in 3D

20D470K

RUILON

Extended
DatasheetJLCPCBLCSCruilon/20D470K
Category
Varistors
Package
插件,P=10mm
Pins
2

Overview

The 20D470K is a varistor made by RUILON in a 插件,P=10mm package with 2 pins.

PCBKit's library has its KiCad symbol (Device:Varistor, from KiCad's library) and its footprint (EasyEDA_Cloud:RES-TH_L23.0-W6.7-P10.00-D0.9, from EasyEDA), ready for a KiCad board. 1,087 are in stock at JLCPCB (part C42665058).

Symbol

U
Device:VaristorFrom KiCad's library

Footprint

12
EasyEDA_Cloud:RES-TH_L23.0-W6.7-P10.00-D0.9From EasyEDA

Parameters

8
Capacitance
14nF@1kHz
Clamping Voltage
93V
Energy
33J
Maximum AC Volts
30V
Maximum DC Volts
38V
Peak Current
2kA
Rated Wattage
200mW
Varistor Voltage
53V

Order codes

1

Pinout

2
The pins of the 20D470K
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/20D470K" title="20D470K 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/20D470K.jpg" alt="20D470K" width="1200" height="900">
A picture that opens the part, for a README
[![20D470K](https://pcbkit.io/embed/parts/ruilon/20D470K.jpg?size=s)](https://pcbkit.io/parts/ruilon/20D470K)

Questions

Is there a KiCad symbol and footprint for the 20D470K?

Yes. The symbol is Device:Varistor and the footprint EasyEDA_Cloud:RES-TH_L23.0-W6.7-P10.00-D0.9, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 20D470K?

插件,P=10mm, with 2 pins. Its footprint is drawn on this page.

Where is the 20D470K datasheet?

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

Where can I order the 20D470K?

JLCPCB lists it as part C42665058, with 1,087 in stock; the sellers' links on this page open their listings.

What can replace the 20D470K?

Parts like it in the library: the B72280B0251K001 by TDK, the V20E23P by Littelfuse, the V20E23PL1A by Littelfuse and the V20H23P by Littelfuse. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

6