In-circuit tester / List of 7 manufacturers
What is a In-circuit tester?
An In-Circuit Tester (ICT) is a device used to individually test the electrical characteristics of components and circuits mounted on a printed circuit board (PCB). It measures specific components such as resistors, capacitors, transistors, and ICs to identify defective parts or assembly issues. ICT enables non-destructive testing, enhancing the reliability of products. Additionally, it can perform programmable logic tests and dynamic functional tests, making it a vital tool for quality control in manufacturing. ICTs are effective in automated testing processes on mass production lines, offering high precision and rapid inspection.
Application of In-circuit tester
✅PCB Inspection in Manufacturing
Tests component connections and placement on PCBs during mass production to detect defects early.
✅Design Verification of Prototype Boards
Inspects prototype PCBs to identify design errors or manufacturing defects.
✅Faulty Component Identification
Tests suspected faulty PCBs to quickly locate defective components.
✅Product Function Assurance
Ensures all components on a finished PCB are working as designed, verifying product functionality.
Manufacture list of In-circuit tester
※Includes information on some trading companies
