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ATS20A on a board, in 3D

ATS20A

CTS Electronic Components

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

Extended
DatasheetJLCPCBLCSCcts/ATS20A
Category
Crystals
Package
HC-49S
Pins
2

Overview

The ATS20A is a crystal made by CTS Electronic Components in a HC-49S package with 2 pins. -20℃~+70℃ 20MHz 20pF 30Ω ±30ppm ±50ppm HC-49S Crystals ROHS.

PCBKit's library has its KiCad symbol (Device:Crystal, from KiCad's library) and its footprint (EasyEDA_Cloud:CRYSTAL-TH_L10.8-W4.5-P4.88, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1669848). 1 open-source board in 1 repository on GitHub use it.

Symbol

Device:CrystalFrom KiCad's library

Footprint

12
EasyEDA_Cloud:CRYSTAL-TH_L10.8-W4.5-P4.88From EasyEDA

Parameters

7
Equivalent Series Resistance(ESR)
30Ω
Frequency
20MHz
Frequency Stability
±50ppm
Frequency Stability(Full temperature range)
±50ppm
Load Capacitance
20pF
Normal temperature Frequency Tolerance
±30ppm
Operating Temperature
-20℃~+70℃

Order codes

1

Pinout

2
The pins of the ATS20A
PinNameType
11Passive
22Passive

Open-source boards using it

All 1
  • 2 layers80 × 80 mmPBLE Circuit, the printed circuit board in 3D

    PBLE Circuit

    guilhermefernandesk/Projeto-Placa-PBLE02

    80 parts

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/cts/ATS20A" title="ATS20A 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/cts/ATS20A.jpg" alt="ATS20A" width="1200" height="900">
A picture that opens the part, for a README
[![ATS20A](https://pcbkit.io/embed/parts/cts/ATS20A.jpg?size=s)](https://pcbkit.io/parts/cts/ATS20A)

Questions

Is there a KiCad symbol and footprint for the ATS20A?

Yes. The symbol is Device:Crystal and the footprint EasyEDA_Cloud:CRYSTAL-TH_L10.8-W4.5-P4.88, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATS20A?

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

Where is the ATS20A datasheet?

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

Where can I order the ATS20A?

JLCPCB lists it as part C1669848, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATS20A?

Parts like it in the library: the XIHCCLNANF-20MHZ by TAITIEN Elec, the SX32Y020000BA1T001 by TKD, the X322520MSB4SI by YXC and the H6OEL89CSC-SUGYLC-20M by YXC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ATS20A?

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

Parts like it

8