ECC19DRAN-S734

Edgeboard Connectors Overview

The ECC19DRAN-S734 is a dual-edge female board-to-board connector manufactured by Sullins Connector Solutions. It features 38 positions arranged in two rows of 19 contacts with a 0.100-inch (2.54 mm) pitch. The connector utilizes phosphor bronze contacts with a gold plating thickness of 10.0 µin (0.25 µm). Designed for through-hole, right-angle installation, it accommodates non-specified dual-edge cards with a maximum thickness of 0.062 inches (1.57 mm). The insulating material is polybutylene terephthalate (PBT), and the unit operates within a temperature range of -65°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure mating with double-sided edge cards
• Right-angle through-hole termination for standard PCB mounting
• Gold-plated phosphor bronze contacts ensuring reliable signal transmission
• Polybutylene terephthalate insulation providing thermal stability

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Consumer electronics internal module connections
• Test and measurement instrument circuit boards

Edgeboard Connectors Procurement Notes

Verify that the target application requires a dual-edge female connector compatible with 0.062-inch thick cards. Confirm the necessity of the specific 0.100-inch pitch and right-angle orientation. Ensure environmental conditions remain within the specified -65°C to 125°C operating range. Check for any specific RoHS compliance requirements against current regulatory standards before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 38-position interface is required for double-sided edge cards. The choice depends on the need for right-angle mounting and a 2.54 mm pitch. Consider the PBT insulation and gold contact plating for durability. Evaluate if the 0.062-inch card thickness constraint fits the mechanical design. Compare against other series like HSC or RBC if different materials or colors are preferred.

Edgeboard Connectors Part Context

This part belongs to the ECC series of edgeboard connectors from Sullins Connector Solutions. The series offers various configurations for single and double-sided edge cards. The ECC variant specifically targets dual-edge applications. It shares common electrical characteristics with similar pitch connectors but differs in pin count and mechanical housing dimensions. The suffix indicates specific packaging or handling variations.

Edgeboard Connectors Replacement Considerations

Direct substitutes include models with identical pitch and position counts such as HSC19DRAN or RCC19DRAN. Verify compatibility regarding contact material, insulation type, and card thickness limits. Ensure the replacement maintains the same right-angle through-hole mounting style. Cross-reference datasheets to confirm matching electrical ratings and environmental specifications.