BL 7 33

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 7 33 is a 33-position female header connector designed for through-hole PCB mounting. It features a 0.100-inch (2.54mm) pitch and utilizes gold plating on the contacts to ensure reliable signal transmission. The component is engineered to accommodate pin diameters ranging from 0.65 mm to 0.85 mm, providing secure mechanical retention and electrical continuity in high-density electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Precision-engineered female header configuration for reliable interconnections
• Gold-plated contacts ensure durable conductivity and corrosion resistance
• Through-hole mounting style secures the connector firmly to the printed circuit board

Headers, Receptacles, Female Sockets Applications

• High-density electronic assemblies requiring robust interconnects
• Industrial control systems utilizing standard pin headers
• Complex circuit boards needing precise alignment for mating pins

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific order matches the BL 7 33 designation to confirm the 33-position count and 2.54mm pitch. Ensure compatibility with existing PCB footprints and mating male pins within the 0.65-0.85mm diameter range. Confirm gold plating requirements are met for the intended application environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 33-position female header is required for through-hole applications. The 2.54mm pitch suits standard industry pin spacing. Consider the gold contact finish for environments demanding long-term reliability and low contact resistance compared to tin alternatives.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Fischer Elektronik BL 7 series of female headers. The series is characterized by its precision engineering for connection diameters between 0.65 mm and 0.85 mm. The BL 7 33 specifically denotes the 33-contact variant within this standardized product line.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other Fischer Elektronik BL 7 series headers with matching position counts and pitch specifications. Verify that any alternative maintains the same through-hole mounting profile and contact plating characteristics to ensure interchangeability.