
Overview
The 2220YA250331MSTSYX is a safety Capacitor made by Knowles in a 2220 package with 2 pins. -55℃~+125℃ 330pF X1、Y2 ±20% 2220 Safety Capacitors ROHS.
PCBKit's library has its KiCad symbol (Device:C, from KiCad's library) and its footprint (Capacitor_SMD:C_2220_5750Metric, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20211202).
Symbol
Footprint
Parameters
4- Capacitance
- 330pF
- Operating Temperature
- -55℃~+125℃
- Ratings
- X1, Y2
- Tolerance
- ±20%
Order codes
1- 2220YA250331MSTSYXLCSC C20211202
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
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<iframe src="https://pcbkit.io/embed/parts/knowles/2220YA250331MSTSYX" title="2220YA250331MSTSYX in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/knowles/2220YA250331MSTSYX.jpg" alt="2220YA250331MSTSYX" width="1200" height="900">[](https://pcbkit.io/parts/knowles/2220YA250331MSTSYX)Questions
Is there a KiCad symbol and footprint for the 2220YA250331MSTSYX?
Yes. The symbol is Device:C and the footprint Capacitor_SMD:C_2220_5750Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 2220YA250331MSTSYX?
2220, with 2 pins. Its footprint is drawn on this page.
Where is the 2220YA250331MSTSYX datasheet?
Knowles publishes it: the Datasheet link on this page opens it.
Where can I order the 2220YA250331MSTSYX?
JLCPCB lists it as part C20211202, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 2220YA250331MSTSYX?
Parts like it in the library: the 2220YA250331KETU16 by Knowles, the FK20X331K502EFQ by PSA, the 2220JA250331JJRSYX by Knowles and the 2220JA250331JJTSYX by Knowles. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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