


- Manufacturer
- MFR.Part #
- PSR400ITQFJ2L00
- JLCPCB Part #
- C559361
- Package
- 3921
- Description
- 2mΩ 4W Current Sense Resistor SMD ±1% ±75ppm/℃ 3921 Current Sense Resistors / Shunt Resistors ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Resistors/Current Sense Resistors / Shunt Resistors | |
| Manufacturer | ROHM Semicon | |
| Package | 3921 | |
| Resistance | 2mΩ | |
| Power(Watts) | 4W | |
| Type | Current Sense Resistor | |
| Tolerance | ±1% | |
| Temperature Coefficient | ±75ppm/℃ | |
| Mounting Type | SMD |

* Images are for reference only
PSR400ITQFJ2L00
Extended- Manufacturer
- MFR.Part #
- PSR400ITQFJ2L00
- JLCPCB Part #
- C559361
- Package
- 3921
- Description
- 2mΩ 4W Current Sense Resistor SMD ±1% ±75ppm/℃ 3921 Current Sense Resistors / Shunt Resistors ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
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 #
- PSR400ITQFJ2L00
- JLCPCB Part #
- C559361
- Package
- 3921
- Description
- 2mΩ 4W Current Sense Resistor SMD ±1% ±75ppm/℃ 3921 Current Sense Resistors / Shunt Resistors ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
PSR400ITQFJ2L00 Specifications
PSR400ITQFJ2L00 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Resistors/Current Sense Resistors / Shunt Resistors | |
| Manufacturer | ROHM Semicon | |
| Package | 3921 | |
| Resistance | 2mΩ | |
| Power(Watts) | 4W | |
| Type | Current Sense Resistor | |
| Tolerance | ±1% | |
| Temperature Coefficient | ±75ppm/℃ | |
| Mounting Type | SMD |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the PSR400ITQFJ2L00. 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.

PSR400ITQFJ2L00 Documents
PSR400ITQFJ2L00 datasheets or manufacturer documentation.
Datasheet: PSR400ITQFJ2L00 Datasheet (PDF)
PSR400ITQFJ2L00 Schematic Symbol & PCB Footprint
The PSR400ITQFJ2L00 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.