



mSMD030
- Manufacturer
- MFR.Part #
- mSMD030
- JLCPCB Part #
- C18331
- Package
- 1812
- Description
- -40℃~+85℃ 100A 1mm 250mΩ 3.41mm 300mA 30V 3Ω 4.73mm 600mA 800mW 8s 1812 Resettable Fuses ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 2a
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/Resettable Fuses | |
| Manufacturer | TECHFUSE | |
| Package | 1812 | |
| Operating Temperature | -40℃~+85℃ | |
| Power Dissipation | 800mW | |
| Voltage - Max | 30V | |
| Time to Trip(Max) | 8s | |
| Length | 4.73mm | |
| Trip Current | 600mA | |
| Resistance - Initial (Ri) (Min) | 250mΩ | |
| Hold Current | 300mA | |
| Height | 1mm | |
| Current - Max | 100A | |
| Width | 3.41mm | |
| Resistance - Post Trip (R1) (Max) | 3Ω |

* Images are for reference only
mSMD030
Extended- Manufacturer
- MFR.Part #
- mSMD030
- JLCPCB Part #
- C18331
- Package
- 1812
- Description
- -40℃~+85℃ 100A 1mm 250mΩ 3.41mm 300mA 30V 3Ω 4.73mm 600mA 800mW 8s 1812 Resettable Fuses ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 2a
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
mSMD030
Extended- Manufacturer
- MFR.Part #
- mSMD030
- JLCPCB Part #
- C18331
- Package
- 1812
- Description
- -40℃~+85℃ 100A 1mm 250mΩ 3.41mm 300mA 30V 3Ω 4.73mm 600mA 800mW 8s 1812 Resettable Fuses ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 2a
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
mSMD030 Specifications
mSMD030 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/Resettable Fuses | |
| Manufacturer | TECHFUSE | |
| Package | 1812 | |
| Operating Temperature | -40℃~+85℃ | |
| Power Dissipation | 800mW | |
| Voltage - Max | 30V | |
| Time to Trip(Max) | 8s | |
| Length | 4.73mm | |
| Trip Current | 600mA | |
| Resistance - Initial (Ri) (Min) | 250mΩ | |
| Hold Current | 300mA | |
| Height | 1mm | |
| Current - Max | 100A | |
| Width | 3.41mm | |
| Resistance - Post Trip (R1) (Max) | 3Ω |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the mSMD030. 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.

mSMD030 Documents
mSMD030 datasheets or manufacturer documentation.
Datasheet: mSMD030 Datasheet (PDF)
mSMD030 Schematic Symbol & PCB Footprint
The mSMD030 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.