
Overview
The ATS080B is a crystal made by CTS Electronic Components in a HC-49S package with 2 pins.
PCBKit's library has its KiCad symbol (Device:Crystal, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6747345). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
6- Equivalent Series Resistance(ESR)
- 60Ω
- Frequency
- 8MHz
- Frequency Stability
- ±50ppm
- Load Capacitance
- 18pF
- Normal temperature Frequency Tolerance
- ±30ppm
- Operating Temperature
- -20℃~+70℃
Order codes
1- ATS080BLCSC C6747345
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
Open-source boards using it
All 1- 2 layers115 × 70.6 mm

Questions
Is there a KiCad symbol and footprint for the ATS080B?
Yes. The symbol is Device:Crystal, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ATS080B?
HC-49S, with 2 pins.
Where is the ATS080B datasheet?
CTS Electronic Components publishes it: the Datasheet link on this page opens it.
Where can I order the ATS080B?
JLCPCB lists it as part C6747345, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ATS080B?
Parts like it in the library: the X49SD8MSD2SC by YXC, the H1OEL89CSC-SUGYLC-8M by YXC, the X49SD8MSB2SI by YXC and the B08000J065 by ECEC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ATS080B?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
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