EMA15DTMT

Edgeboard Connectors Overview

The EMA15DTMT is a dual-sided female card edge connector manufactured by Sullins Connector Solutions. It features 30 positions arranged in two rows of 15 contacts with a 0.125-inch (3.18mm) spacing. The connector utilizes phosphor bronze contacts with 30.0µin (0.76µm) gold plating and ring bellows contact types. Designed for through-hole right-angle mounting, it accommodates board thicknesses of 0.062 inches (1.57mm). The insulator is made of polybutylene terephthalate (PBT), and the unit operates within a temperature range of -65°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual-sided female configuration with ring bellows contact type for secure mating
• Through-hole right-angle installation suitable for standard PCB layouts
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• Polybutylene terephthalate insulation provides thermal stability

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Consumer electronics module connections
• Automotive electronic circuit boards

Edgeboard Connectors Procurement Notes

Verify the specific suffix DTMT against official Sullins Connector Solutions documentation to confirm flange characteristics and orientation. Ensure compatibility with target PCB hole sizes and mounting constraints. Confirm RoHS compliance status if required by project specifications. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current availability and lead times before finalizing procurement plans.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided female connection with 0.125-inch spacing is required. Verify that the target printed circuit board thickness matches the 0.062-inch specification. Consider the right-angle mounting profile for spatial constraints. Compare contact material and plating thickness requirements against environmental conditions to ensure long-term reliability in the intended application environment.

Edgeboard Connectors Part Context

This connector belongs to the EMA15 series from Sullins Connector Solutions, which specializes in card edge connectors. The series offers various configurations differing in spacing, contact count, and mounting styles. The EMA15 variant specifically addresses applications requiring robust dual-sided connectivity with standardized dimensions for industrial and commercial electronic assemblies.

Edgeboard Connectors Replacement Considerations

Direct substitutes include models with identical electrical and mechanical parameters such as EMA15DTBD or RMA15DTMT, provided flange features match. Verify pin count, spacing, and mounting orientation before substitution. Consult official cross-reference guides for approved alternatives.