
Overview
The 10D821K is a varistor made by SURGING in a 插件,P=7.5mm package with 2 pins. 1.355kV 120pF@1kHz 2.5kA 400mW 510V 670V 820V 85J 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_L12.5-W8.0-P7.50-D0.8-S3.10, from EasyEDA), ready for a KiCad board. 3,180 are in stock at JLCPCB (part C2839514).
Symbol
Footprint
Parameters
8- Capacitance
- 120pF@1kHz
- Clamping Voltage
- 1.355kV
- Energy
- 85J
- Maximum AC Volts
- 510V
- Maximum DC Volts
- 670V
- Peak Current
- 2.5kA
- Rated Wattage
- 400mW
- Varistor Voltage
- 820V
Order codes
1- 10D821KLCSC C2839514
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/surging/10D821K" title="10D821K in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/surging/10D821K.jpg" alt="10D821K" width="1200" height="900">[](https://pcbkit.io/parts/surging/10D821K)Questions
Is there a KiCad symbol and footprint for the 10D821K?
Yes. The symbol is Device:Varistor and the footprint EasyEDA_Cloud:RES-TH_L12.5-W8.0-P7.50-D0.8-S3.10, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 10D821K?
插件,P=7.5mm, with 2 pins. Its footprint is drawn on this page.
Where is the 10D821K datasheet?
SURGING publishes it: the Datasheet link on this page opens it.
Where can I order the 10D821K?
JLCPCB lists it as part C2839514, with 3,180 in stock; the sellers' links on this page open their listings.
What can replace the 10D821K?
Parts like it in the library: the 821KD10 by Brightking, the STE10D911K1EQ0FQT0R0 by STE, the 10D911K by Hongzhi Elec and the STE10D911K1EN0FSB0R0 by STE. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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