
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Industrial control electrical/Power Module/Power Supply | |
| Manufacturer | Recom Power | |
| Package | - | |
| Packaging/Housing | 3-SIP Module | |
| Voltage - Input (maximum value) | 32V | |
| type | Linear Regulator Replacement | |
| characteristic | OTP,SCP | |
| Size/Size | 0.45" Length x 0.33" Width x 0.69" Height (11.5mm x 8.5mm x 17.5mm) | |
| Output count | 1 | |
| Voltage - Input (minimum value) | 4.75V | |
| efficiency | 92% | |
| Voltage - Output 1 | 3.3V | |
| working temperature | -40°C ~ 70°C | |
| application | ITE (Commercial) | |
| Installation type | Through Hole | |
| Current output (maximum value) | 2A |

* 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.
R-78B3.3-2.0 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Industrial control electrical/Power Module/Power Supply | |
| Manufacturer | Recom Power | |
| Package | - | |
| Packaging/Housing | 3-SIP Module | |
| Voltage - Input (maximum value) | 32V | |
| type | Linear Regulator Replacement | |
| characteristic | OTP,SCP | |
| Size/Size | 0.45" Length x 0.33" Width x 0.69" Height (11.5mm x 8.5mm x 17.5mm) | |
| Output count | 1 | |
| Voltage - Input (minimum value) | 4.75V | |
| efficiency | 92% | |
| Voltage - Output 1 | 3.3V | |
| working temperature | -40°C ~ 70°C | |
| application | ITE (Commercial) | |
| Installation type | Through Hole | |
| Current output (maximum value) | 2A |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the R-78B3.3-2.0. 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.

R-78B3.3-2.0 datasheets or manufacturer documentation.
Datasheet: R-78B3.3-2.0 Datasheet (PDF)
The R-78B3.3-2.0 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.