
MF-USML400/12-2
- Manufacturer
- MFR.Part #
- MF-USML400/12-2
- JLCPCB Part #
- C2154016
- Package
- 1210
- Description
- -40℃~+85℃ 18mΩ 1W 2mΩ 1210 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 | BOURNS | |
| Package | 1210 | |
| Operating Temperature | -40℃~+85℃ | |
| Power Dissipation | 1W | |
| Resistance - Initial (Ri) (Min) | 2mΩ | |
| Resistance - Post Trip (R1) (Max) | 18mΩ |

* Images are for reference only
MF-USML400/12-2
Extended- Manufacturer
- MFR.Part #
- MF-USML400/12-2
- JLCPCB Part #
- C2154016
- Package
- 1210
- Description
- -40℃~+85℃ 18mΩ 1W 2mΩ 1210 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
MF-USML400/12-2
Extended- Manufacturer
- MFR.Part #
- MF-USML400/12-2
- JLCPCB Part #
- C2154016
- Package
- 1210
- Description
- -40℃~+85℃ 18mΩ 1W 2mΩ 1210 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.
MF-USML400/12-2 Specifications
MF-USML400/12-2 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/Resettable Fuses | |
| Manufacturer | BOURNS | |
| Package | 1210 | |
| Operating Temperature | -40℃~+85℃ | |
| Power Dissipation | 1W | |
| Resistance - Initial (Ri) (Min) | 2mΩ | |
| Resistance - Post Trip (R1) (Max) | 18mΩ |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the MF-USML400/12-2. 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.

MF-USML400/12-2 Documents
MF-USML400/12-2 datasheets or manufacturer documentation.
Datasheet: MF-USML400/12-2 Datasheet (PDF)
MF-USML400/12-2 Schematic Symbol & PCB Footprint
The MF-USML400/12-2 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.