
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Crystals, Oscillators, Resonators/Crystals | |
| Manufacturer | ECS | |
| Package | HC-49U | |
| Operating Temperature | -10℃~+70℃ | |
| Normal temperature Frequency Tolerance | ±30ppm | |
| Equivalent Series Resistance(ESR) | 500Ω | |
| Frequency Stability | ±50ppm | |
| Frequency | 2MHz |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
ECS-20-S-1X technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Crystals, Oscillators, Resonators/Crystals | |
| Manufacturer | ECS | |
| Package | HC-49U | |
| Operating Temperature | -10℃~+70℃ | |
| Normal temperature Frequency Tolerance | ±30ppm | |
| Equivalent Series Resistance(ESR) | 500Ω | |
| Frequency Stability | ±50ppm | |
| Frequency | 2MHz |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ECS-20-S-1X. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

ECS-20-S-1X datasheets or manufacturer documentation.
Datasheet: ECS-20-S-1X Datasheet (PDF)
The ECS-20-S-1X schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.