
1812JA250221MJRSYS
- Manufacturer
- MFR.Part #
- 1812JA250221MJRSYS
- JLCPCB Part #
- C19557446
- Package
- 1812
- Description
- -55℃~+125℃ 220pF X1、Y2 ±20% 1812 Safety Capacitors ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- 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.
| Attributes | Value | |
|---|---|---|
| Category | Capacitors/Safety Capacitors | |
| Manufacturer | Knowles | |
| Package | 1812 | |
| Operating Temperature | -55℃~+125℃ | |
| Tolerance | ±20% | |
| Capacitance | 220pF | |
| Ratings | X1、Y2 |

* Images are for reference only
1812JA250221MJRSYS
Extended- Manufacturer
- MFR.Part #
- 1812JA250221MJRSYS
- JLCPCB Part #
- C19557446
- Package
- 1812
- Description
- -55℃~+125℃ 220pF X1、Y2 ±20% 1812 Safety Capacitors ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- 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
1812JA250221MJRSYS
Extended- Manufacturer
- MFR.Part #
- 1812JA250221MJRSYS
- JLCPCB Part #
- C19557446
- Package
- 1812
- Description
- -55℃~+125℃ 220pF X1、Y2 ±20% 1812 Safety Capacitors ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- 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.
1812JA250221MJRSYS Specifications
1812JA250221MJRSYS technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Capacitors/Safety Capacitors | |
| Manufacturer | Knowles | |
| Package | 1812 | |
| Operating Temperature | -55℃~+125℃ | |
| Tolerance | ±20% | |
| Capacitance | 220pF | |
| Ratings | X1、Y2 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 1812JA250221MJRSYS. 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.

1812JA250221MJRSYS Documents
1812JA250221MJRSYS datasheets or manufacturer documentation.
Datasheet: 1812JA250221MJRSYS Datasheet (PDF)
1812JA250221MJRSYS Schematic Symbol & PCB Footprint
The 1812JA250221MJRSYS schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.