
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Modules/DC-DC Power Modules | |
| Manufacturer | Cosel | |
| Package | SMD-5P,21.4x12.2mm | |
| Output Current(Max) | 300mA | |
| Conversion Efficiency | 76% | |
| Length | 21.4mm | |
| Voltage - Supply | 9V~18V | |
| Operating Temperature Range | -40℃~+85℃ | |
| Height | 6.5mm | |
| Features | Over Current Protection、Automatic fault recovery、Programmable output voltage | |
| Width | 12.2mm | |
| Output Voltage | 5V | |
| Ripple Noise | 120mVp-p | |
| Number of Outputs | 1 |

* Images are for reference only
SUS1R51205B
Extended- Manufacturer
- MFR.Part #
- SUS1R51205B
- JLCPCB Part #
- C7021581
- Package
- SMD-5P,21.4x12.2mm
- Description
- 1 300mA 500V 5V 76% 9V~18V SMD-5P,21.4x12.2mm DC-DC Power Modules ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
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 #
- SUS1R51205B
- JLCPCB Part #
- C7021581
- Package
- SMD-5P,21.4x12.2mm
- Description
- 1 300mA 500V 5V 76% 9V~18V SMD-5P,21.4x12.2mm DC-DC Power Modules ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SUS1R51205B Specifications
SUS1R51205B technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Modules/DC-DC Power Modules | |
| Manufacturer | Cosel | |
| Package | SMD-5P,21.4x12.2mm | |
| Output Current(Max) | 300mA | |
| Conversion Efficiency | 76% | |
| Length | 21.4mm | |
| Voltage - Supply | 9V~18V | |
| Operating Temperature Range | -40℃~+85℃ | |
| Height | 6.5mm | |
| Features | Over Current Protection、Automatic fault recovery、Programmable output voltage | |
| Width | 12.2mm | |
| Output Voltage | 5V | |
| Ripple Noise | 120mVp-p | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SUS1R51205B. 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.

SUS1R51205B Documents
SUS1R51205B datasheets or manufacturer documentation.
Datasheet: SUS1R51205B Datasheet (PDF)
SUS1R51205B Schematic Symbol & PCB Footprint
The SUS1R51205B schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.