Skip to the content
PCBKitNew board
1812YA250331MSTSYX on a board, in 3D

1812YA250331MSTSYX

Knowles

-55℃~+125℃ 330pF X1、Y2 ±20% 1812 Safety Capacitors ROHS

Extended
DatasheetJLCPCBLCSCknowles/1812YA250331MSTSYX
Category
Safety Capacitors
Package
1812
Pins
5

Overview

The 1812YA250331MSTSYX is a safety Capacitor made by Knowles in a 1812 package with 2 pins. -55℃~+125℃ 330pF X1、Y2 ±20% 1812 Safety Capacitors ROHS.

PCBKit's library has its KiCad symbol (Device:C, from KiCad's library) and its footprint (Capacitor_SMD:C_1812_4532Metric, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C19450999).

Symbol

Device:CFrom KiCad's library

Footprint

12
Capacitor_SMD:C_1812_4532MetricFrom KiCad's library

Parameters

4
Capacitance
330pF
Operating Temperature
-55℃~+125℃
Ratings
X1, Y2
Tolerance
±20%

Order codes

1

Pinout

2
The pins of the 1812YA250331MSTSYX
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/knowles/1812YA250331MSTSYX" title="1812YA250331MSTSYX 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/knowles/1812YA250331MSTSYX.jpg" alt="1812YA250331MSTSYX" width="1200" height="900">
A picture that opens the part, for a README
[![1812YA250331MSTSYX](https://pcbkit.io/embed/parts/knowles/1812YA250331MSTSYX.jpg?size=s)](https://pcbkit.io/parts/knowles/1812YA250331MSTSYX)

Questions

Is there a KiCad symbol and footprint for the 1812YA250331MSTSYX?

Yes. The symbol is Device:C and the footprint Capacitor_SMD:C_1812_4532Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 1812YA250331MSTSYX?

1812, with 2 pins. Its footprint is drawn on this page.

Where is the 1812YA250331MSTSYX datasheet?

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

Where can I order the 1812YA250331MSTSYX?

JLCPCB lists it as part C19450999, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 1812YA250331MSTSYX?

Parts like it in the library: the 1812JA250331FGRSYS by Knowles, the 1812JA250331FGRSYX by Knowles, the 1812JA250331FGTSYS by Knowles and the 1812JA250331FGTSYX by Knowles. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8