EBC18DTAS-S189

Edgeboard Connectors Overview

The EBC18DTAS-S189 is a dual-edge female card edge connector manufactured by Sullins Connector Solutions. It features 36 positions arranged in two rows of 18 contacts with a 0.100-inch (2.54mm) spacing. The connector utilizes phosphor bronze contacts with a gold plating thickness of 10.0µin (0.25µm). Designed for through-hole, right-angle mounting, it accommodates a card thickness of 0.062 inches (1.57mm). The insulating material is polybutylene terephthalate (PBT), and the operating temperature range is -65°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual-edge configuration with female ring spring contact type for secure mating
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• Right-angle through-hole termination facilitates PCB integration
• Polybutylene terephthalate insulation provides thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust edge board connections
• Telecommunications equipment utilizing standard card edge interfaces
• Test and measurement instrumentation boards
• Consumer electronics with modular expansion capabilities

Edgeboard Connectors Procurement Notes

Verify the specific suffix S189 against official Sullins Connector Solutions documentation to confirm flange characteristics and packaging details. Ensure compatibility with the target PCB layout regarding right-angle mounting and hole dimensions. Cross-reference the gold plating thickness requirements with system reliability standards before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female interface with 0.100-inch spacing is required for non-specified card edges. The right-angle orientation suits applications where space constraints dictate perpendicular PCB alignment. Verify that the 0.062-inch card thickness tolerance aligns with the host board design specifications.

Edgeboard Connectors Part Context

This part belongs to the EBC series of edgeboard connectors from Sullins Connector Solutions. The series offers various pin counts and spacing options for card edge applications. The EBC18 variant specifically provides a 36-position configuration suitable for moderate density interconnect needs in electronic assemblies.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other Sullins models with identical 36-position dual-edge female specifications and 0.100-inch spacing, such as ABC18DTMI-S189 or GSM18DTAS-S189, provided flange and mounting differences are accounted for.