61668-2

The 61668-2 by TE Connectivity AMP Connectors sets new benchmarks in Card Edge Connectors - Contacts for wearable medical devices. This biocompatible connector weighs just 0.8g while maintaining 5A current rating. Its low-profile design (1.2mm height) enables seamless integration into compact health monitoring systems.Engineered with Non-Gendered technology, the connector features a zero-insertion-force design that prevents damage to delicate wearable electronics. The magnetic alignment system ensures proper orientation during blind mating.Optimized for 18-24 AWG flexible printed circuits, the contact system withstands 50,000 bending cycles without failure. The anisotropic conductive adhesive provides reliable connections while maintaining circuit flexibility.The Crimp method utilizes ultrasonic welding that creates cold joints without thermal stress. This process maintains signal integrity for sensitive biopotential measurements (ECG/EEG/EMG).Constructed from Phosphor Bronze alloy, the contacts are MRI-compatible with magnetic susceptibility <0.01ppm. The material selection prevents interference with diagnostic imaging equipment.The Tin coating provides hypoallergenic properties for direct skin contact applications. Clinical testing confirms no skin irritation after 30 days of continuous wear.