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ATS120 on a board, in 3D

ATS120

CTS Electronic Components

-20℃~+70℃ 12MHz 40Ω ±30ppm ±50ppm HC-49S Crystals ROHS

Extended
DatasheetJLCPCBLCSCcts/ATS120
Category
Crystals
Package
HC-49S
Pins
2

Overview

The ATS120 is a crystal made by CTS Electronic Components in a HC-49S package with 2 pins. -20℃~+70℃ 12MHz 40Ω ±30ppm ±50ppm HC-49S Crystals ROHS.

PCBKit's library has its KiCad symbol (Device:Crystal, from KiCad's library) and its footprint (EasyEDA_Cloud:HC-49US_L11.0-W4.6-P4.88, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1669708). 1 open-source board in 1 repository on GitHub use it.

Symbol

Device:CrystalFrom KiCad's library

Footprint

12
EasyEDA_Cloud:HC-49US_L11.0-W4.6-P4.88From EasyEDA

Parameters

6
Equivalent Series Resistance(ESR)
40Ω
Frequency
12MHz
Frequency Stability
±50ppm
Frequency Stability(Full temperature range)
±50ppm
Normal temperature Frequency Tolerance
±30ppm
Operating Temperature
-20℃~+70℃

Order codes

1

Pinout

2
The pins of the ATS120
PinNameType
11Passive
22Passive

Open-source boards using it

All 1
  • 2 layers271.8 × 78.7 mmPCPI AppliCard, the printed circuit board in 3D

    PCPI AppliCard

    baldengineer/bit-preserve

    Project for capturing vintage, classic, aka old computer schematics in KiCad.

    82 parts446

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A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/cts/ATS120.jpg" alt="ATS120" width="1200" height="900">
A picture that opens the part, for a README
[![ATS120](https://pcbkit.io/embed/parts/cts/ATS120.jpg?size=s)](https://pcbkit.io/parts/cts/ATS120)

Questions

Is there a KiCad symbol and footprint for the ATS120?

Yes. The symbol is Device:Crystal and the footprint EasyEDA_Cloud:HC-49US_L11.0-W4.6-P4.88, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATS120?

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

Where is the ATS120 datasheet?

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

Where can I order the ATS120?

JLCPCB lists it as part C1669708, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATS120?

Parts like it in the library: the 49SAC12000202060 by JGHC, the ATS12A-E by CTS Electronic Components, the HC49US-FF5F18-12.000MHZ by ILSI and the XL2EL89CSI-111YLC-12M by YXC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ATS120?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8