
SD4957
- Manufacturer
- MFR.Part #
- SD4957
- JLCPCB Part #
- C48936190
- Package
- QFN-28_4x5mm
- Description
- QFN-28_4x5mm SMT ROHS
- EasyEDA Libraries
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Others/SMT | |
| Manufacturer | Hangzhou Silan Microelectronics | |
| Package | QFN-28_4x5mm |

* Images are for reference only
SD4957
Extended- Manufacturer
- MFR.Part #
- SD4957
- JLCPCB Part #
- C48936190
- Package
- QFN-28_4x5mm
- Description
- QFN-28_4x5mm SMT ROHS
- EasyEDA Libraries
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
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
SD4957
Extended- Manufacturer
- MFR.Part #
- SD4957
- JLCPCB Part #
- C48936190
- Package
- QFN-28_4x5mm
- Description
- QFN-28_4x5mm SMT ROHS
- EasyEDA Libraries
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SD4957 Specifications
SD4957 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Others/SMT | |
| Manufacturer | Hangzhou Silan Microelectronics | |
| Package | QFN-28_4x5mm |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SD4957. 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.

SD4957 Schematic Symbol & PCB Footprint
The SD4957 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.