Inspection Guide for Ejector header Connectors: Key Procedures for Assuring Connection Reliability

Quality inspection is critical for Ejector Header connectors (commonly known as idc connector types with locking mechanisms) to ensure reliable performance in electronic applications. Here's a systematic approach to quality control:

Key Inspection Areas:

   Visual Inspection: Check housing for cracks/deformation, verify pin alignment, confirm ejector header locking mechanism integrity, and inspect markings.

   Dimensional Verification: Measure critical dimensions including pitch specifications for 2.54mm Pitch Ejector Header, 2.0mm Pitch Ejector Header, and 1.27mm Pitch Ejector Header models using calipers, optical comparators, and pin gauges.

   Mechanical Testing: Test pin retention force, measure mating/unmating force of the Ejector Header Connector, and evaluate locking mechanism durability through repeated cycling.

   Electrical Performance: Verify contact resistance (typically <50mΩ), insulation resistance (>100MΩ), and withstand voltage according to specifications.

   Material Compliance: Confirm material specifications and RoHS compliance through supplier documentation or laboratory testing.