Premium BTB Connector – DF40HC(4.0)-20DS-0.4V(51) Compatible
High-precision narrow-spacing female socket for secure board-to-board connections, ensuring stable signal transmission in compact electronics. Crafted with durable phosphor bronze contacts and high-temperature-resistant LCP housing for superior reliability in harsh environments. Ideal for high-density PCB designs in drones, medical devices, and IoT modules—where space-saving and performance are critical. Exclusive bulk pricing for industrial buyers: global wholesale rates, unmatched quality, and fast logistics. Upgrade your assembly line with confidence.