STI Electronics, Inc's Engineering Department serves the aerospace, military, and commercial sectors of the electronics industry offering test and evaluation services for component-level and system-level electronics hardware. STI offers customized test protocols as well as performs testing in compliance with various EIA/JEDEC, IEC, AEC, ASTM, IPC, and MIL standards.
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Electrical Test Services
STI offers a variety of electrical test services from component-level testing/characterization to system-level testing. STI can perform testing per component manufacturer's test specifications, a customer's test specification, as well as standard test methods.
- Component-Level Testing
- Passive Parametric Testing
- Discrete Failure Simulation
- IC Voltage/Current Analysis
- System-Level Testing
- Troubleshooting/Debugging
- Faillure Analysis
- Insulation Resistance Testing
- HIPOT Testing (up to 1000V)
- Cable Assemblies
- Printed Circuit Boards
- Circuit Card Assemblies
- Data Acquisition
- Voltage Monitoring
- Temperature Monitoring
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Environmental Test Services
All electronic hardware is susceptible to the damaging effects of moisture, temperature, and contaminants. STI understands the criticality of reliability testing and test-to-failure. Improper selection of assembly materials and manufacturing processes can result in field failure returns which can lead to high warranty reserves thus affecting long-term profitability. STI offers an assortment of temperature/humidity test chambers and electrical test equipment to perform testing per your specified requirement
- Thermal Shock
- Temperature Cycling
- Moisture Resistance
- Humidity Cycling
- Shelf Life
- Accelerated Aging
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Mechanical Test Services
STI offers an assortment of mechanical test services to characterize assembly materials and evaluate manufacturing process parameters. Test services include first-level interconnects, such as bond wire pull testing and die shear, in addition to second-level interconnects, such as SMD shear strength and solder bump shear strength. Available assembly-level test services available include strain gage testing in order to characterize stress/strain characteristics of electronics hardware during manufacturing and/or field operation.
- Strain Gage Testing
- Bond Strength (Destructive)
- Nondestructive Bond Pull
- Die Shear Strength
- Solder Bump Shear Strength