SBH31-NBPB-D22-ST-BK

Headers, Male Pins Overview

The SBH31-NBPB-D22-ST-BK is a vertical board-to-board header connector from the Sullins Connector Solutions SBH31 series. It features a 0.050-inch (1.27mm) pitch with 44 total positions arranged in two rows of 22 contacts each. The connector utilizes square male pins with gold flash plating on brass terminals, housed in a black polyamide PA9T (Nylon 9T) insulator rated UL94 V-0. Designed for surface mount installation via solder termination, it includes four-wall shielding and board guide features to ensure precise alignment during assembly.

Headers, Male Pins Feature Summary

• Fully shrouded four-wall design provides comprehensive EMI shielding and mechanical protection for mating connections.
• Square pin contact geometry ensures secure retention and reliable electrical engagement within the housing.
• Integrated board guide rails facilitate accurate placement and alignment during automated surface mount processes.

Headers, Male Pins Applications

• High-density interconnection between stacked printed circuit boards
• Signal transmission in compact electronic modules requiring EMI protection
• Automated surface mount assembly lines for precision board-to-board linking

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required pin count and pitch specifications for your design. Confirm that the surface mount package style aligns with your PCB footprint requirements. Ensure compatibility with the mating connector's gender and shielding configuration. Check material certifications such as RoHS compliance if required by your manufacturing standards. Validate thermal resistance ratings against your soldering process parameters.

Headers, Male Pins Selection Notes

Select this component when a fully shielded, high-reliability board-to-board connection is necessary. The four-wall shroud offers superior protection compared to open headers. Consider the square pin shape for enhanced mechanical stability during vibration. The surface mount option suits automated production environments. Verify that the operating temperature range meets your application's environmental conditions.

Headers, Male Pins Part Context

This connector belongs to the SBH31 series of fully shrouded box headers designed for demanding electronic applications. The series emphasizes robust shielding and precise alignment through integrated guides. It serves as a critical interconnect solution in space-constrained designs where signal integrity and mechanical security are paramount. The standardized dimensions facilitate easy integration into various multi-layer board architectures.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers: None available in provided documentation.