
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 | SMD5032-4P | |
| Load Capacitance | 8pF | |
| Operating Temperature | -20℃~+70℃ | |
| Normal temperature Frequency Tolerance | ±10ppm | |
| Equivalent Series Resistance(ESR) | 30Ω | |
| Frequency Stability | ±10ppm | |
| Frequency | 30MHz |

* Images are for reference only
ECS-300-8-30B-CKM
Extended- Manufacturer
- MFR.Part #
- ECS-300-8-30B-CKM
- JLCPCB Part #
- C2450074
- Package
- SMD5032-4P
- Description
- -20℃~+70℃ 30MHz 30Ω 8pF ±10ppm ±10ppm SMD5032-4P Crystals ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
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
- Manufacturer
- MFR.Part #
- ECS-300-8-30B-CKM
- JLCPCB Part #
- C2450074
- Package
- SMD5032-4P
- Description
- -20℃~+70℃ 30MHz 30Ω 8pF ±10ppm ±10ppm SMD5032-4P Crystals ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
ECS-300-8-30B-CKM Specifications
ECS-300-8-30B-CKM technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Crystals, Oscillators, Resonators/Crystals | |
| Manufacturer | ECS | |
| Package | SMD5032-4P | |
| Load Capacitance | 8pF | |
| Operating Temperature | -20℃~+70℃ | |
| Normal temperature Frequency Tolerance | ±10ppm | |
| Equivalent Series Resistance(ESR) | 30Ω | |
| Frequency Stability | ±10ppm | |
| Frequency | 30MHz |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ECS-300-8-30B-CKM. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

ECS-300-8-30B-CKM Documents
ECS-300-8-30B-CKM datasheets or manufacturer documentation.
Datasheet: ECS-300-8-30B-CKM Datasheet (PDF)
ECS-300-8-30B-CKM Schematic Symbol & PCB Footprint
The ECS-300-8-30B-CKM schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.