PLATE PCB POWER SUPPLY LM317
Product Description
The circuit diagram is shown in the second picture.
The plate is gold plated (gilding and soldermask on both sides).
PCB dimensions: 75mm x 75mm
The thickness of FR4 laminate - 1.6mm
Our PCB board manufacture and PCB assembly service:
1. PCB board file with parts list provided by customers
2. PCB board made, circuit board parts purchased by us
3. High Quality,competitive Price & Best Service
4.100% E-tested PCB
Products Show:
Testing Procedures For PCB Board:
---We perform multiple quality assuring procedures before shipping out any PCB board. These include:
* Visual Inspection
* Flying probe
* Impedance control
* Solder-ability detection
* Digital metallograghic microscope
* AOI (Automated Optical Inspection)
