Public-source company profile
ESPEC
Capabilities
Temperature, humidity, thermal shock and accelerated reliability testing
FCBGAPOWER SEMICONDUCTORAUTOMOTIVE / HIGH RELIABILITYBGA, CSP, interconnects and power packagesAdvanced packages, automotive, industrial and board-level joints
Reliability qualification and failure analysisTSA air-to-air thermal shock and interconnect reliability testing
Rapid hot-cold transitions create expansion mismatch, fatigue, cracks, delamination and intermittent continuity failures in heterogeneous package and interconnect materials, requiring repeatable accelerated testing.
Official website ↗Official materials
Reliability qualification and failure analysisTCC 20 K/min rapid-rate thermal cycling for interconnect fatigue
Advanced packages and automotive electronics repeatedly expand and contract under controlled ramp rates, accumulating fatigue in solder joints, microbumps, interfaces and materials; this requires cycling distinct from abrupt thermal shock.
Official website ↗Official materials
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