BL 19 141 4

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 19 141 4 is a board-to-board connector receptacle designed for high-precision electronic applications. It features a dual-row configuration with four contacts, providing a total of 8 positions. The component utilizes a 2.54 mm (0.100 inch) pitch and is intended for through-hole surface mounting. This specific variant accommodates pin sizes ranging from 0.635 mm square to 0.85 mm diameter, ensuring reliable mechanical stability and electrical continuity in compact PCB assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row receptacle design optimized for PC 104 module compatibility
• Through-hole straight mounting for secure PCB integration
• Accommodates standard pin dimensions from 0.635 mm square to 0.85 mm diameter

Headers, Receptacles, Female Sockets Applications

• PC 104 module interconnection systems
• High-precision electronic device assembly
• Compact board-to-board signal transmission

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact contact count and row configuration against the specific suffix number to ensure alignment with the required circuit density. Confirm that the through-hole mounting style matches the target PCB layout specifications. Cross-reference the pin accommodation range to guarantee compatibility with existing header components.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, dual-row connection is required for PC 104 standards. Ensure the application environment does not exceed the thermal limits defined in the official datasheet. Validate that the 2.54 mm pitch aligns with the mating header's spacing requirements to prevent mechanical interference.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BL 19 141 series, which offers various contact counts ranging from 2 to 72 positions. The series is characterized by its robust construction and suitability for dense electronic packaging. Variants differ primarily in the number of contacts while maintaining consistent pitch and mounting characteristics.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same series include BL 19 141 2 and BL 19 141 28, provided the contact count difference is acceptable for the design. Verify mechanical footprint compatibility before substitution.