Customzed 2.54mm 0.100” Pitch Edge Card Slot Connector PCB Mount Header for Server Expansion Modules, Industrial Control Boards, and Automotive ECUs

The PCB Mount Edge Card Slot Connector is a high-density interconnect solution designed to facilitate direct card-edge or cable-to-board mating on main electronic control units. Built with a high-temperature-resistant housing and precision-stamped dual-beam contacts, this slot connector ensures continuous, low-resistance signal and low-power distribution under vibration and thermal variation.

Interface & Compatible Cabling: Designed for direct board insertion, this slot header accepts gold-finger PCB daughtercards, flexible flat cables (FFC), or specialized card-edge wire harness assemblies. Its horizontal right-angle pins allow seamless reflow surface mounting onto main rigid PCBs inside enclosed aluminum or plastic housings.

Primary Application Scenarios: Engineered for multi-board architecture, this slot connector is widely deployed in rackmount server risers, industrial PLC mainboards, smart electricity meters, automotive electronic control units (ECUs), and medical diagnostics equipment.

Key Features

• Direct Card-Edge Entry for Server Expansion: Enables modular PCI/daughtercard connection without extra cable harnesses in compact servers.
• Dual-Beam Contacts for Industrial PLCs: Provides constant wiping action and contact pressure under severe machinery vibration.
• Low-Profile SMT Design for Automotive ECUs: Maximizes vertical clearance inside sealed ECU enclosures.
• High-Temp LCP Body for SMT Reflow: Withstands +260°C lead-free reflow soldering profiles without deformation.
• Gold-Plated Pins for Smart Energy Meters: Ensures long-term oxidation resistance and 10+ year service life in utility meters.