BL 19 219 56

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 19 219 56 is a high-precision header connector featuring 56 positions with a 0.100 inch (2.54 mm) pitch. Designed for through-hole mounting, it utilizes gold-plated contacts to ensure reliable electrical connections in demanding electronic assemblies. The component accommodates pin diameters ranging from 0.635 mm to 0.85 mm, providing versatile compatibility with various mating hardware configurations.

Headers, Receptacles, Female Sockets Feature Summary

• High-precision construction engineered for reliable performance in complex electronic assemblies
• Gold-plated contact surfaces provide durable and stable electrical connectivity
• Versatile design supports pin diameters between 0.635 mm and 0.85 mm

Headers, Receptacles, Female Sockets Applications

• Demanding electronic assemblies requiring precise alignment
• Industrial control systems utilizing standard pin headers
• General-purpose circuit board interconnections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific position count and pitch against official datasheets before procurement. Confirm that the required pin diameter falls within the 0.635 mm to 0.85 mm range. Ensure the through-hole mounting style matches the target PCB layout requirements to prevent mechanical fit issues during assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a high-density 56-position header is required with strict precision tolerances. It is suitable for applications where gold plating is necessary for corrosion resistance and signal integrity. Consider the through-hole form factor and verify that the compatible pin diameter range aligns with the mating connector specifications.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the BL 19 219 series of high-precision connectors manufactured by Fischer Elektronik. The series is characterized by robust construction and reliable electrical performance. Variations within the series typically differ by position count while maintaining consistent pitch and mounting characteristics.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other Fischer Elektronik BL 19 219 variants if different position counts are needed. Verify that any substitute maintains the 2.54 mm pitch and gold-plated contact finish to ensure functional equivalence.