Overview
The MP057A is a crystal made by CTS Electronic Components in a HC-49U package with 2 pins.
PCBKit's library has its KiCad symbol (Device:Crystal, from KiCad's library) and its footprint (Crystal:Crystal_HC49-U_Vertical, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6909960).
Symbol
Footprint
Parameters
6- Equivalent Series Resistance(ESR)
- 50Ω
- Frequency
- 5.7143MHz
- Frequency Stability
- ±50ppm
- Load Capacitance
- 20pF
- Normal temperature Frequency Tolerance
- ±30ppm
- Operating Temperature
- -20℃~+70℃
Order codes
1- MP057ALCSC C6909960
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
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Is there a KiCad symbol and footprint for the MP057A?
Yes. The symbol is Device:Crystal and the footprint Crystal:Crystal_HC49-U_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MP057A?
HC-49U, with 2 pins. Its footprint is drawn on this page.
Where is the MP057A datasheet?
CTS Electronic Components publishes it: the Datasheet link on this page opens it.
Where can I order the MP057A?
JLCPCB lists it as part C6909960, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MP057A?
Parts like it in the library: the MP057 by CTS Electronic Components and the MP057A-E by CTS Electronic Components. Check their datasheets: a part that fits the footprint may still differ in its ratings.
