


- Manufacturer
- MFR.Part #
- KAQY214S
- JLCPCB Part #
- C2890344
- Package
- SOP-4
- Description
- 1.2V 1.5kV 100us 130mA 20Ω 300us 400V One set normally open: 2A (SPST - normally open) SOP-4 Solid State Relays (MOS Output) ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Optoisolators/Solid State Relays (MOS Output) | |
| Manufacturer | Cosmo Electronics | |
| Package | SOP-4 | |
| Load Current | 130mA | |
| Operating Temperature | -40℃~+85℃ | |
| Load Voltage | 400V | |
| Isolation Voltage(Vrms) | 1.5kV | |
| Total Power Dissipation(Pd) | 550mW | |
| Turn-off time | 100us | |
| RDS(on) | 20Ω | |
| Contact Form | One normally open: 2A (SPST-NO) | |
| Turn-on time | 300us | |
| Voltage - Forward(Vf) | 1.2V |

* Images are for reference only
KAQY214S
Extended- Manufacturer
- MFR.Part #
- KAQY214S
- JLCPCB Part #
- C2890344
- Package
- SOP-4
- Description
- 1.2V 1.5kV 100us 130mA 20Ω 300us 400V One set normally open: 2A (SPST - normally open) SOP-4 Solid State Relays (MOS Output) ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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 #
- KAQY214S
- JLCPCB Part #
- C2890344
- Package
- SOP-4
- Description
- 1.2V 1.5kV 100us 130mA 20Ω 300us 400V One set normally open: 2A (SPST - normally open) SOP-4 Solid State Relays (MOS Output) ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
KAQY214S Specifications
KAQY214S technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Optoisolators/Solid State Relays (MOS Output) | |
| Manufacturer | Cosmo Electronics | |
| Package | SOP-4 | |
| Load Current | 130mA | |
| Operating Temperature | -40℃~+85℃ | |
| Load Voltage | 400V | |
| Isolation Voltage(Vrms) | 1.5kV | |
| Total Power Dissipation(Pd) | 550mW | |
| Turn-off time | 100us | |
| RDS(on) | 20Ω | |
| Contact Form | One normally open: 2A (SPST-NO) | |
| Turn-on time | 300us | |
| Voltage - Forward(Vf) | 1.2V |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the KAQY214S. 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.

KAQY214S Documents
KAQY214S datasheets or manufacturer documentation.
Datasheet: KAQY214S Datasheet (PDF)
KAQY214S Schematic Symbol & PCB Footprint
The KAQY214S schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.