ECC70DCCI

Edgeboard Connectors Overview

The ECC70DCCI is a dual female card edge connector manufactured by Sullins Connector Solutions. It features 140 positions arranged in two rows of 70 contacts with a 0.100-inch (2.54mm) spacing. The connector utilizes phosph bronze contacts with gold plating and a polybutylene terephthalate (PBT) insulation body. Designed for board edge or straddle mount installation, it supports a card thickness of 0.062 inches and operates within a temperature range of -65°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual row configuration providing 140 total contact positions
• Gold-plated phosph bronze contacts for reliable signal transmission
• Polybutylene terephthalate insulation material for thermal stability
• Compatible with standard 0.062 inch thick card edge boards

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Computer peripheral interface modules
• Test and measurement instrumentation cards

Edgeboard Connectors Procurement Notes

Verify the specific termination style and flange characteristics required for your assembly, as these attributes vary across the ECC70 series suffixes. Confirm that the target PCB layout accommodates the chosen mounting orientation and that the card edge thickness aligns with the 0.062-inch specification. Ensure compliance with RoHS3 regulations if applicable to your project requirements.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-row connection is necessary for board-to-board or card-edge applications. Consider the mechanical strain relief provided by the specific flange design and ensure the termination method matches your manufacturing process capabilities. Evaluate the operating temperature range against environmental conditions to guarantee long-term reliability.

Edgeboard Connectors Part Context

This part belongs to the ECC70 series of female card edge connectors from Sullins Connector Solutions. The series offers various mounting styles and termination options to suit different PCB integration needs. The base product number indicates a standardized form factor widely used in modular electronic systems requiring secure and repeatable connections.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other ECC70 variants with matching pin counts and spacing but differing termination or mounting features. Verify cross-compatibility by comparing physical dimensions, contact geometry, and electrical ratings before substitution.