RBB34DYHN-S1355

Edgeboard Connectors Overview

The RBB34DYHN-S1355 is a dual-edge female card edge connector manufactured by Sullins Connector Solutions. It features 68 total positions arranged in two rows of 34 contacts each, with a 0.050-inch (1.27mm) pitch. The connector utilizes phosphor bronze cantilever contacts with a 10.0µin gold plating thickness. Designed for through-hole staggered solder termination, it accommodates a board thickness of 0.062 inches. The housing is constructed from black polyphenylene sulfide (PPS), supporting an operating temperature range of -65°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with cantilever contact design for reliable card insertion
• Gold-plated phosphor bronze contacts ensure stable electrical performance
• Polyphenylene sulfide insulation provides thermal stability and chemical resistance
• Staggered through-hole soldering facilitates automated assembly processes

Edgeboard Connectors Applications

• High-density circuit board interconnections
• Industrial control system backplanes
• Telecommunications equipment interfaces
• Consumer electronics modular assemblies

Edgeboard Connectors Procurement Notes

Verify the specific suffix against official Sullins documentation to confirm exact material composition and plating specifications. Ensure compatibility with target PCB stack-up dimensions, particularly the 0.062-inch card thickness requirement. Confirm that the staggered termination style aligns with available assembly equipment capabilities before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided edge connection is required for space-constrained applications. The 0.050-inch pitch offers a balance between density and manufacturability. Consider the PPS material properties for environments requiring higher thermal endurance compared to standard nylon variants. Validate mechanical retention needs against the flange specifications provided in the datasheet.

Edgeboard Connectors Part Context

This part belongs to the RBB series of high-density card edge connectors from Sullins Connector Solutions. The series is characterized by robust cantilever spring contacts designed for repeated mating cycles. The RBB34 variant specifically addresses applications needing 68 connections within a compact footprint, serving as a critical interface element in modular electronic architectures.

Edgeboard Connectors Replacement Considerations

Cross-reference with GBB or JBB series parts only if pin count and pitch match exactly. Verify that alternative manufacturers offer identical staggered termination geometries to prevent PCB layout conflicts. Ensure substitute components meet the same -65°C to 125°C operating temperature range.