
Overview
The 05D431K is a varistor made by RUILON in a 插件 package with 2 pins. 100mW 275V 350V 387V~473V 400A 65pF@1kHz 7.7J 745V 插件 Varistors ROHS.
PCBKit's library has its KiCad symbol (Device:Varistor, from KiCad's library) and its footprint (EasyEDA_Cloud:RES-TH_L7.0-W6.5-P5.00-D0.6-S6.50, from EasyEDA), ready for a KiCad board. 2,056 are in stock at JLCPCB (part C233261).
Symbol
Footprint
Parameters
8- Capacitance
- 65pF@1kHz
- Clamping Voltage
- 745V
- Energy
- 7.7J
- Maximum AC Volts
- 275V
- Maximum DC Volts
- 350V
- Peak Current
- 400A
- Rated Wattage
- 100mW
- Varistor Voltage
- 387V~473V
Order codes
2- 05D431KLCSC C233261
- 05D431KLCSC C44948
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/ruilon/05D431K" title="05D431K in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ruilon/05D431K.jpg" alt="05D431K" width="1200" height="900">[](https://pcbkit.io/parts/ruilon/05D431K)Questions
Is there a KiCad symbol and footprint for the 05D431K?
Yes. The symbol is Device:Varistor and the footprint EasyEDA_Cloud:RES-TH_L7.0-W6.5-P5.00-D0.6-S6.50, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 05D431K?
插件, with 2 pins. Its footprint is drawn on this page.
Where is the 05D431K datasheet?
RUILON publishes it: the Datasheet link on this page opens it.
Where can I order the 05D431K?
JLCPCB lists it as part C233261, with 2,056 in stock; the sellers' links on this page open their listings.
What can replace the 05D431K?
Parts like it in the library: the VDR-05D391K by VDR Varistor, the 391KD05 by Brightking, the STE05D391K1BN0FSB0R0 by STE and the STE05D391K1BQ0FST0R0 by STE. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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