
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/Transistor, Photovoltaic Output Optoisolators | |
| Manufacturer | Broadcom Limited | |
| Package | DIP-8 | |
| Operating Temperature | -55℃~+100℃ | |
| Input type | DC | |
| Forward Current(If) | 25mA | |
| Current Transfer Ratio (CTR) Minimum | 19% | |
| Output Type | Phototransistor | |
| Output Current | 8mA | |
| Isolation Voltage(Vrms) | 3.75kV | |
| Reverse Voltage | 5V | |
| Features | Open-collector output | |
| Current Transfer Ratio (CTR) Maximum/Saturation Value | 50% | |
| Voltage - Forward(Vf) | 1.5V | |
| Number of Outputs | 1 |

* 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.
HCPL-4503-500E technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Optoisolators/Transistor, Photovoltaic Output Optoisolators | |
| Manufacturer | Broadcom Limited | |
| Package | DIP-8 | |
| Operating Temperature | -55℃~+100℃ | |
| Input type | DC | |
| Forward Current(If) | 25mA | |
| Current Transfer Ratio (CTR) Minimum | 19% | |
| Output Type | Phototransistor | |
| Output Current | 8mA | |
| Isolation Voltage(Vrms) | 3.75kV | |
| Reverse Voltage | 5V | |
| Features | Open-collector output | |
| Current Transfer Ratio (CTR) Maximum/Saturation Value | 50% | |
| Voltage - Forward(Vf) | 1.5V | |
| Number of Outputs | 1 |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HCPL-4503-500E. 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.

The HCPL-4503-500E schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.