Services & supportSurface Insulation Resistance | SIR
A quantitative test method used to characterize the PCB manufacturing process residues and their impact on reliability. Ideal for process qualification, process verifications, development of a new process, or improving a current process.

SIR Testing
ZESTRON’s SIR testing capability is offered to clients whose goal is to understand the impact of flux residues on the electrical reliability of a device, and who require an effective predictor of long-term failure mechanisms and service life reliability.
IPC-TM-650 Test Method 2.6.3.7All testing is conducted in accordance with the latest IPC test method.
The Benefits
SIR Services
- Improved reliability and performance of electronic devices
- Reduce field failures and warranty costs
- Predict the long-term reliability of electronic products.

Analytical Services & SupportYour benefits...
- RAPID SERVICE TURNAROUND TIMES
- COMPREHENSIVE TROUBLESHOOTING
- DETAILED TECHNICAL REPORT
- PROCESS RECOMMENDATIONS