Day: January 26, 2026

Hermetic Feedthrough Failure Modes and Prevention Techniques

Introduction Hermetic feedthroughs are essential components that allow electrical or optical signals to pass through sealed environments without compromising airtight or vacuum integrity. However, like any precision device, feedthroughs are susceptible to failure due to environmental, mechanical, or material stresses. Understanding the common failure modes and implementing prevention techniques ensures reliable operation in aerospace, medical, […]

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