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ATS040 on a board, in 3D

ATS040

CTS Electronic Components

-20℃~+70℃ 120Ω 20pF 4MHz ±30ppm ±50ppm HC-49S Crystals ROHS

Extended
DatasheetJLCPCBLCSCcts/ATS040
Category
Crystals
Package
HC-49S
Pins
2

Overview

The ATS040 is a crystal made by CTS Electronic Components in a HC-49S package with 2 pins. -20℃~+70℃ 120Ω 20pF 4MHz ±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_L11.5-W4.5-P4.88, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1669786).

Symbol

Device:CrystalFrom KiCad's library

Footprint

12
EasyEDA_Cloud:HC-49US_L11.5-W4.5-P4.88From EasyEDA

Parameters

6
Equivalent Series Resistance(ESR)
120Ω
Frequency
4MHz
Frequency Stability
±50ppm
Load Capacitance
20pF
Normal temperature Frequency Tolerance
±30ppm
Operating Temperature
-20℃~+70℃

Order codes

1

Pinout

2
The pins of the ATS040
PinNameType
11Passive
22Passive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/cts/ATS040" title="ATS040 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/ATS040.jpg" alt="ATS040" width="1200" height="900">
A picture that opens the part, for a README
[![ATS040](https://pcbkit.io/embed/parts/cts/ATS040.jpg?size=s)](https://pcbkit.io/parts/cts/ATS040)

Questions

Is there a KiCad symbol and footprint for the ATS040?

Yes. The symbol is Device:Crystal and the footprint EasyEDA_Cloud:HC-49US_L11.5-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 ATS040?

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

Where is the ATS040 datasheet?

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

Where can I order the ATS040?

JLCPCB lists it as part C1669786, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATS040?

Parts like it in the library: the X49SD4MSD2SC by YXC, the 6BS04000F20UCG by SJK, the HC-49/U-S4000000ABJB by CITIZEN and the B04000J089 by ECEC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8