EMM15DTBI-S189

Edgeboard Connectors Overview

The EMM15DTBI-S189 is a dual-edge female card edge connector manufactured by Sullins Connector Solutions. It features 30 positions arranged in two rows of 15 contacts, with a 0.156-inch (3.96mm) spacing. The connector utilizes phosphor bronze contacts with a gold plating thickness of 30.0µin (0.76µm). Designed for through-hole, right-angle mounting, it supports 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 female configuration for reliable board-to-board interconnection
• Gold-plated phosphor bronze contacts ensure stable signal transmission
• Right-angle through-hole mounting facilitates compact PCB layout

Edgeboard Connectors Applications

• Industrial control systems requiring robust edge connections
• Telecommunications equipment interface modules
• Consumer electronics internal board assembly

Edgeboard Connectors Procurement Notes

Verify that the specific suffix -S189 matches the required packaging format and lead time requirements. Confirm compatibility with the target PCB stack-up and card thickness specifications before finalizing procurement orders to ensure mechanical fit and electrical performance alignment.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with 0.156-inch spacing is required. Ensure the application environment falls within the specified -65°C to 125°C temperature range. Verify that the PCB design accommodates the right-angle through-hole footprint and the specified flange characteristics for proper installation.

Edgeboard Connectors Part Context

This part belongs to the EMM series of card edge connectors from Sullins Connector Solutions. The series offers various contact counts and spacing options. The EMM15DTBI-S189 specifically addresses needs for medium-density dual-edge applications with standard gold plating and PBT insulation materials.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other Sullins models with identical 30-position dual-edge female configurations and 0.156-inch spacing. Verify mechanical dimensions and contact material specifications when considering cross-brand alternatives to ensure functional equivalence.