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EMI/RFI Shielding Strategies in Multi-Board Enclosures
Unshielded ribbon cables and flex circuits act as antennas for electromagnetic interference. Discover practical shielding, grounding, and filtering techniques for multi-board systems.
Supply Chain Sourcing and Second-Sourcing Strategies for Connectors
Single-source proprietary connectors create severe supply chain risks. Learn how to design cross-compatible footprints and source drop-in connector alternatives.
Strain Relief, Stiffeners, and Mechanical Anchor Points in Flex Layouts
Flex circuits are vulnerable to tear damage and pad lifting under mechanical tension. Discover proven stiffener, strain relief, and anchor design rules.
Connector Mating Cycle Durability and Test Fixture Interposer Design
Standard consumer FPC and board-to-board connectors tolerate only 10 to 30 insertion cycles. Learn how to protect onboard connectors during factory testing.
Reverse Engineering and Sourcing Obsolete or Proprietary Connectors
Sourcing legacy or proprietary connectors requires systematic parametric identification. Discover how to measure pitch, contact geometry, and find cross-compatible alternatives.
Environmental Sealing and IP Ratings for External ADAS Sensors
External ADAS sensors must withstand high-pressure washdowns, thermal shock, and salt spray. Learn how dual-O-ring seals and potting protect sensor interfaces.