Premium DF40HC(2.0)-90DS-0.4V(51) Board-to-Board Connector

Ultra-Precise Narrow-Spacing Design
Engineered with a 0.4mm pitch for high-density PCB applications, ensuring reliable signal transmission in compact electronics like smartphones, wearables, and IoT devices.
High-Quality Material & Durability
Features corrosion-resistant phosphor bronze contacts with gold plating (0.2µm) for superior conductivity and long-term performance under frequent mating cycles.
Secure & Stable Connection
Precision-molded housing with reinforced latching mechanism prevents dislodging in high-vibration environments (e.g., automotive modules, industrial robotics).
Broad Compatibility
Seamlessly pairs with DF40HC(2.0) male headers, ideal for upgrading or repairing circuit boards in consumer electronics and medical equipment.
Cost-Effective Bulk Solution
Direct factory pricing for bulk orders—no intermediaries. Ideal for OEMs and large-scale manufacturers prioritizing quality and budget efficiency.
Global Stock Availability
Fast shipping from multiple warehouses worldwide, ensuring timely delivery for urgent production needs.