BL 19 219 26

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 19 219 26 is a two-row female header connector designed for PC/104 module applications. It features a 2.54 mm (0.100 inch) contact pitch and accommodates contacts with diameters ranging from 0.635 mm up to 0.85 mm. The unit provides 26 positions per row, totaling 52 contacts. Constructed with PA 4.6 GF insulating bodies, it supports a nominal voltage of 150 V DC and withstands a test voltage of 1500 V. The operating temperature range spans from -40°C to +163°C, with thermal resistance rated at 260°C for 10 seconds.

Headers, Receptacles, Female Sockets Feature Summary

• Designed specifically for PC/104 module integration
• Accommodates contact diameters from 0.635 mm to 0.85 mm
• Utilizes PA 4.6 GF insulating material for durability

Headers, Receptacles, Female Sockets Applications

• PC/104 module interconnection
• High-precision electronic assemblies
• Demanding industrial electronic environments

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific contact diameter requirements against the 0.635 mm to 0.85 mm range before procurement. Confirm that the application environment remains within the specified -40°C to +163°C operational limits. Ensure compatibility with the 150 V DC nominal voltage rating. Check for any specific mounting or stacking height requirements associated with the PC/104 standard implementation.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when integrating PC/104 modules requiring robust mechanical stability and precise alignment. The dual-row configuration offers higher density compared to single-row alternatives. Consider the PA 4.6 GF material properties for thermal and chemical resistance needs. Validate that the contact size falls within the supported diameter range to ensure reliable mating performance.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BL 19 219 series of female headers manufactured by Fischer Elektronik. The series is characterized by its suitability for PC/104 standards and high-precision assembly requirements. Variants in this series differ primarily in the number of positions while maintaining consistent electrical and mechanical specifications.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the two-row layout, 2.54 mm pitch, and 26-position count. Verify that alternative components support the same contact diameter range and PC/104 compatibility. Ensure identical insulation material ratings and voltage specifications are met to maintain system integrity.