
Overview
The X252012MMB4SC is a crystal made by YXC in a SMD2520-4P package with 4 pins. -20℃~+70℃ 10pF 12MHz SMD crystal oscillator ±10ppm ±20ppm SMD2520-4P Crystals ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Pro:X252012MMB4SC, from EasyEDA Pro) and its footprint (Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C371126).
Symbol
Footprint
Parameters
7- Crystal Type
- SMD Crystal Resonator
- Frequency
- 12MHz
- Frequency Stability
- ±20ppm
- Load Capacitance
- 10pF
- Normal temperature Frequency Tolerance
- ±10ppm
- Operating Temperature
- -20℃~+70℃
- Type
- SMD crystal oscillator
Order codes
1- X252012MMB4SCLCSC C371126
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | OSC1 | Unspecified |
| 2 | GND | Unspecified |
| 3 | OSC2 | Unspecified |
| 4 | GND | Unspecified |
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Is there a KiCad symbol and footprint for the X252012MMB4SC?
Yes. The symbol is EasyEDA_Pro:X252012MMB4SC and the footprint Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the X252012MMB4SC?
SMD2520-4P, with 4 pins. Its footprint is drawn on this page.
Where is the X252012MMB4SC datasheet?
YXC publishes it: the Datasheet link on this page opens it.
Where can I order the X252012MMB4SC?
JLCPCB lists it as part C371126, with 0 in stock; the sellers' links on this page open their listings.
What can replace the X252012MMB4SC?
Parts like it in the library: the XL3EL89CRI-111YLC-12M by YXC, the 0122M4-12.000F10DTNLL by HCI, the WTL2M45316LZ by WTL and the FA-20H 12.0000MD30Z-K3 by Seiko Epson. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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