BL LP 4 28 S

Headers, Receptacles, Female Sockets Overview

The BL LP 4 28 S is a precision-engineered header connector manufactured by Fischer Elektronik, designed for use with contacts having a diameter of 0.635 mm. It features a 28-position configuration with a 0.100 inch (2.54 mm) pitch. The component utilizes a through-hole mounting method and employs gold plating on the contact surfaces to ensure reliable electrical performance.

Headers, Receptacles, Female Sockets Feature Summary

• Designed specifically for contacts with a 0.635 mm diameter
• Features gold-plated contact surfaces for enhanced conductivity
• Supports through-hole PCB mounting for secure installation

Headers, Receptacles, Female Sockets Applications

• Electronic assemblies requiring 0.635 mm contact interfaces
• PCB connections utilizing standard 2.54 mm spacing
• Industrial control systems needing reliable header connectors

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific application requires contacts with a 0.635 mm diameter, as this connector is optimized for that dimension. Confirm the need for a 28-position header with a 2.54 mm pitch. Ensure the design supports through-hole soldering processes compatible with the component's specifications. Cross-reference the gold-plated contact requirement against environmental conditions to guarantee long-term reliability in the intended operational environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when the system architecture mandates a 28-position connection point with a 2.54 mm grid. It is appropriate for designs where 0.635 mm contact diameters are standard. Consider the through-hole assembly process during layout planning. Evaluate the necessity of gold plating for corrosion resistance or low contact resistance requirements in the target application environment before finalizing the component choice.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the BL LP series from Fischer Elektronik, which specializes in PCB connection systems. The series includes various pin counts and configurations tailored for different contact sizes. The BL LP 4 variant specifically addresses needs for 0.635 mm contacts, distinguishing it from other series members designed for different wire or pin dimensions within the manufacturer's catalog.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available.