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MP122 on a board, in 3D

MP122

CTS Electronic Components

-20℃~+70℃ 12.288MHz 30Ω 32pF ±30ppm ±50ppm HC-49U Crystals ROHS

Extended
DatasheetJLCPCBLCSCcts/MP122
Category
Crystals
Package
HC-49U
Pins
2

Overview

The MP122 is a crystal made by CTS Electronic Components in a HC-49U package with 2 pins. -20℃~+70℃ 12.288MHz 30Ω 32pF ±30ppm ±50ppm HC-49U Crystals ROHS.

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 C1669658).

Symbol

Device:CrystalFrom KiCad's library

Footprint

12
Crystal:Crystal_HC49-U_VerticalFrom KiCad's library

Parameters

8
Equivalent Series Resistance(ESR)
30Ω
External load capacitor
32pF
Frequency
12.288MHz
Frequency Stability
±50ppm
Frequency Stability(Full temperature range)
±50ppm
Load Capacitance
32pF
Normal temperature Frequency Tolerance
±30ppm
Operating Temperature
-20℃~+70℃

Order codes

1

Pinout

2
The pins of the MP122
PinNameType
11Passive
22Passive

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Questions

Is there a KiCad symbol and footprint for the MP122?

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 MP122?

HC-49U, with 2 pins. Its footprint is drawn on this page.

Where is the MP122 datasheet?

CTS Electronic Components publishes it: the Datasheet link on this page opens it.

Where can I order the MP122?

JLCPCB lists it as part C1669658, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MP122?

Parts like it in the library: the AB-12.288MHZ-B2 by Abracon, the MP122A by CTS Electronic Components, the MP122C-E by CTS Electronic Components and the ECS-122.8-20-1X by ECS. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8