Brand : ShenYongXin
Model# : X7-6373
Maximum Testing PCB Size (X/Y) : 630*730mm
Minimum Testing PCB Size(X/Y) : 30*30 mm
Testing PCB Thickness Range : 0.5-4.0 mm
Minium Pad Size : 70μm
Minium Pad Distance : 70μm
X/Y Resolution : 6 μ m
Repetitive Accuracy : 6 μ m
Probe Pressure : 5-10g (adjustable)
Testing Needle : 2 front and 2 back
Number of CCD Lenses : 1 front and 1 rear
Transmission Method : Screw Servo Motor
Test method : Resistance/capacitance

​1. Definition & Core Functionality​
A ​Flying Probe Testing Machine​ is an automated system for electrical validation of ​printed circuit boards (PCBs)​​ and ​semiconductor devices. It uses movable probes to contact test points without custom fixtures, enabling:

​Continuity/Short Testing: Detects open circuits (≥2Ω) and shorts (≤25MΩ) .
​Component Validation: Measures resistance (±0.1%), capacitance (±0.5%), inductance, and diode functionality .
​High-Frequency Testing: Supports Time Domain Reflectometry (TDR) for impedance analysis in 5G/RF PCBs .
​Key Advantage: Fixtureless operation reduces setup time/costs by 80% compared to traditional ICT (In-Circuit Test) .

​2. Industry Applications​
​Semiconductor Manufacturing​
Validates pin connections and signal integrity in ICs/SiP modules .
Screens defective dies during wafer-level testing .
​PCB/PCBA Testing​
Detects micro-voids, thin copper, and solder joint defects in automotive/aerospace PCBs .
Replaces ICT for prototypes/low-volume batches .
​R&D & Reliability Testing​
Monitors post-stress (thermal/vibration) electrical performance .
3. Competitive Advantages​
​Cost Efficiency: No fixture costs; ideal for high-mix, low-volume production .
​High Flexibility: Adapts to complex layouts (HDI, flex circuits) .
​Precision: 4-wire Kelvin measurement for milliohm-level accuracy


Contact Info
Terrene Trading Limited
Address: 2F, Building 4, Xinxintian Industrial Park, Shajing Street, Baoan District, Shenzhen, China
Contact: Jo Wan
WhatsAPP/Wechat: +86-18823363695
Teams：licpao2324
Tel: +86-755-89492858
Fax: +86-755-29711515
Wechat:+86-18823363695
E-mail: jo3104221453@gmail.com