



Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Connectors/Wire To Board Connector | |
| Manufacturer | FG | |
| Package | Plugin,P=2mm | |
| Operating Temperature | -25℃~+85℃ | |
| Number of Rows | 1 | |
| Voltage Rating | 250V | |
| Reference Series | HY | |
| Contact Plating | Tin | |
| Number of Pins | 4P | |
| Contact Material | Brass | |
| Current Rating | 3A | |
| Pitch | 2mm | |
| Pins Structure | 1x4P | |
| Mounting Type | Through Hole | |
| Number of PINs Per Row | 4 |

* 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.
HY-4A technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Connectors/Wire To Board Connector | |
| Manufacturer | FG | |
| Package | Plugin,P=2mm | |
| Operating Temperature | -25℃~+85℃ | |
| Number of Rows | 1 | |
| Voltage Rating | 250V | |
| Reference Series | HY | |
| Contact Plating | Tin | |
| Number of Pins | 4P | |
| Contact Material | Brass | |
| Current Rating | 3A | |
| Pitch | 2mm | |
| Pins Structure | 1x4P | |
| Mounting Type | Through Hole | |
| Number of PINs Per Row | 4 |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HY-4A. 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.

HY-4A datasheets or manufacturer documentation.
Datasheet: HY-4A Datasheet (PDF)
The HY-4A schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.