


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Magnetic Sensors/Reed Switches | |
| Manufacturer | MiRelay | |
| Package | SMD,8.5x2.1mm | |
| Operation Time | 600us | |
| Operating Temperature | -40℃~+130℃ | |
| Maximum Load Current | 500mA | |
| Switching Current | 500mA | |
| Switching Voltage | 170V | |
| Breakdown Voltage | 210V | |
| Switching Power | 100us | |
| Sensitivity AT | 10~15 | |
| Contact Resistance | 200mΩ |

* 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.
MRS03-B-3 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Magnetic Sensors/Reed Switches | |
| Manufacturer | MiRelay | |
| Package | SMD,8.5x2.1mm | |
| Operation Time | 600us | |
| Operating Temperature | -40℃~+130℃ | |
| Maximum Load Current | 500mA | |
| Switching Current | 500mA | |
| Switching Voltage | 170V | |
| Breakdown Voltage | 210V | |
| Switching Power | 100us | |
| Sensitivity AT | 10~15 | |
| Contact Resistance | 200mΩ |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the MRS03-B-3. 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.

MRS03-B-3 datasheets or manufacturer documentation.
Datasheet: MRS03-B-3 Datasheet (PDF)
The MRS03-B-3 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.