FMB25DYHN-S1355

Edgeboard Connectors Overview

The FMB25DYHN-S1355 is a dual-sided female card edge connector manufactured by Sullins Connector Solutions. It features 50 total positions arranged in two rows of 25 contacts, with a 0.050-inch (1.27mm) centerline spacing. The connector utilizes beryllium copper cantilever beam contacts with a 10.0µin gold plating thickness for reliable signal transmission. Designed for through-hole mounting, it accepts board thicknesses of 0.062 inches (1.57mm). The insulating body is constructed from polyamide PA9T and is black in color. It operates within a temperature range of -65°C to 150°C.

Edgeboard Connectors Feature Summary

• Cantilever beam contact design ensures secure mating with card edges
• Gold-plated beryllium copper contacts provide durable electrical performance
• Dual-sided configuration supports high-density interconnect applications

Edgeboard Connectors Applications

• Industrial control systems requiring robust edge connections
• Telecommunications equipment interface modules
• Computing hardware backplane interconnects

Edgeboard Connectors Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact contact material and plating specifications. Ensure the ordering part number matches the required pin count and termination style. Confirm compliance with RoHS3 standards if environmental regulations apply to the assembly process. Cross-reference the datasheet for accurate mechanical dimensions before integration.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided female connector with 0.050-inch spacing is required for through-hole assembly. Verify that the target PCB card thickness aligns with the 0.062-inch specification. Consider the operating temperature range and contact material properties relative to the application environment. Ensure the housing material compatibility with soldering processes used during manufacturing.

Edgeboard Connectors Part Context

This component belongs to the Sullins Connector Solutions family of card edge connectors designed for high-reliability interconnect solutions. The series offers various position counts and mounting styles to accommodate diverse electronic packaging requirements. These connectors are engineered for stable performance in demanding industrial and commercial environments.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include JBB15DYHN-S1355, ABB15DYHN-S1355, and RCB30DYHN-S1355. Verify that alternative parts match the required 0.050-inch pitch and dual-sided configuration. Ensure mechanical fit and electrical specifications align with the original design requirements.