Overview
The 14D821K is a varistor made by RUILON in a 插件,P=7.5mm package with 2 pins. 1.355kV 230pF@1kHz 4.5kA 510V 600mW 670V 738V~902V 98.4J 插件,P=7.5mm Varistors ROHS.
PCBKit's library has its KiCad symbol (Device:Varistor, from KiCad's library) and its footprint (EasyEDA_Cloud:RES-TH_L17.0-W8.5-P7.50-D0.8-S8.50, from EasyEDA), ready for a KiCad board. 15,065 are in stock at JLCPCB (part C233152).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Parts like it
8
STE14D102K1EN0FQB0R0
插件,P=7.5mm1.65kV 217J 230pF@1kHz 4.5kA 600mW 625V 825V 900V~1.1kV 插件,P=7.5mm Varistors ROHSSTEVaristorsSTE14D102K1EQ0FQT0R0
插件,P=7.5mm1.65kV 217J 230pF@1kHz 4.5kA 600mW 625V 7.5mm 825V 900V~1.1kV 插件,P=7.5mm Varistors ROHSSTEVaristors
STE14D102K1EQ0FST0R0
插件,P=7.5mm1.65kV 190J 230pF@1kHz 4.5kA 600mW 625V 7.5mm 825V 900V~1.1kV 插件,P=7.5mm Varistors ROHSSTEVaristors
14D781K
插件,P=7.5mmVaristorsRUILON
14D821K
插件,P=7.5mm1.355kV 230pF@1kHz 4.5kA 510V 670V 738V~902V 98.4J 插件,P=7.5mm Varistors ROHSHongzhi ElecVaristors
FNR-14K751
插件,P=7.5mm1.24kV 130J 230pF@1kHz 460V 50A 600mW 615V 750V 插件,P=7.5mm Varistors ROHSGuangdong Fenghua Advanced Tech (FH)Varistors
VDR-14D431K
插件,P=7.5mm115J 230pF@1kHz 275V 350V 387V~473V 4.5kA 600mW 7.5mm 710V 插件,P=7.5mm Varistors ROHSVDR VaristorVaristorsMOV14D821K206RV113
插件,P=7.5mm1.355kV 2.5kA 203J 230pF@1kHz 510V 600mW 670V 738V~902V 插件,P=7.5mm Varistors ROHSKNSCHAVaristors
Questions
Is there a KiCad symbol and footprint for the 14D821K?
Yes. The symbol is Device:Varistor and the footprint EasyEDA_Cloud:RES-TH_L17.0-W8.5-P7.50-D0.8-S8.50, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 14D821K?
插件,P=7.5mm, with 2 pins. Its footprint is drawn on this page.
Where is the 14D821K datasheet?
RUILON publishes it: the Datasheet link on this page opens it.
Where can I order the 14D821K?
JLCPCB lists it as part C233152, with 15,065 in stock; the sellers' links on this page open their listings.
What can replace the 14D821K?
Parts like it in the library: the STE14D102K1EN0FQB0R0 by STE, the STE14D102K1EQ0FQT0R0 by STE, the STE14D102K1EQ0FST0R0 by STE and the 14D781K by RUILON. Check their datasheets: a part that fits the footprint may still differ in its ratings.