



- Manufacturer
- MFR.Part #
- ULN2003A
- JLCPCB Part #
- C2875622
- Package
- SOP-16
- Description
- -40℃~+85℃ 1.4V 100uA 15pF 30V 4mA 500mA 50V 50uA Seven channels SOP-16 Darlington Transistor Arrays ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Transistors/Thyristors/Darlington Transistor Arrays | |
| Manufacturer | LANKE | |
| Package | SOP-16 | |
| Operating Temperature | -40℃~+85℃ | |
| Type | BJT | |
| Collector - Emitter Voltage VCEO | 50V | |
| Voltage - Input(Max) | 30V | |
| Current - Collector(Ic) | 500mA | |
| Output Leakage Current(Icex) | 50uA | |
| number of channels | Seven channels | |
| Input Current(on) | 4mA | |
| Reverse Leakage Current (Ir) | 100uA | |
| Input Capacitiance(Ci) | 15pF | |
| Voltage - Forward(Vf) | 1.4V |

* Images are for reference only
ULN2003A
Extended- Manufacturer
- MFR.Part #
- ULN2003A
- JLCPCB Part #
- C2875622
- Package
- SOP-16
- Description
- -40℃~+85℃ 1.4V 100uA 15pF 30V 4mA 500mA 50V 50uA Seven channels SOP-16 Darlington Transistor Arrays ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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 #
- ULN2003A
- JLCPCB Part #
- C2875622
- Package
- SOP-16
- Description
- -40℃~+85℃ 1.4V 100uA 15pF 30V 4mA 500mA 50V 50uA Seven channels SOP-16 Darlington Transistor Arrays ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
ULN2003A Specifications
ULN2003A technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Transistors/Thyristors/Darlington Transistor Arrays | |
| Manufacturer | LANKE | |
| Package | SOP-16 | |
| Operating Temperature | -40℃~+85℃ | |
| Type | BJT | |
| Collector - Emitter Voltage VCEO | 50V | |
| Voltage - Input(Max) | 30V | |
| Current - Collector(Ic) | 500mA | |
| Output Leakage Current(Icex) | 50uA | |
| number of channels | Seven channels | |
| Input Current(on) | 4mA | |
| Reverse Leakage Current (Ir) | 100uA | |
| Input Capacitiance(Ci) | 15pF | |
| Voltage - Forward(Vf) | 1.4V |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ULN2003A. 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.

ULN2003A Documents
ULN2003A datasheets or manufacturer documentation.
Datasheet: ULN2003A Datasheet (PDF)
ULN2003A Schematic Symbol & PCB Footprint
The ULN2003A schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.