BL 19 141 24

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 19 141 24 is a PCB receptacle designed for board-to-board connections. It features a 2.54 mm pitch and accommodates two rows of contacts, totaling 24 positions. The connector supports pin sizes ranging from square 0.635 mm to round 0.85 mm diameter, specifically intended for PC/104 modules. It utilizes a through-hole straight mounting style with gold-plated contact sleeves and springs made from CuZn-alloy.

Headers, Receptacles, Female Sockets Feature Summary

• Designed for high-precision electronic applications
• Accommodates specific pin dimensions for PC/104 compatibility
• Features gold-plated contact surfaces for reliable conductivity

Headers, Receptacles, Female Sockets Applications

• PC/104 module interconnections
• Board-to-board signal transmission
• High-precision electronic assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact part number against official Fischer Elektronik documentation to ensure correct contact count and configuration. Confirm that the required pin dimensions (square 0.635 mm or round 0.85 mm) match the mating hardware specifications. Check for any specific environmental ratings or RoHS compliance details in the current datasheet version before finalizing procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 24-position, two-row header is required for PC/104 standard applications. Ensure the design accommodates the 2.54 mm pitch and through-hole mounting constraints. Consider the gold-plated contact material if corrosion resistance or low contact resistance is critical for the specific signal integrity requirements of the assembly.

Headers, Receptacles, Female Sockets Part Context

This model belongs to the BL 19 141 series of female headers manufactured by Fischer Elektronik GmbH & Co. KG. The series offers various contact counts ranging from 2 to 72 positions, all sharing the same 2.54 mm pitch and structural design for PC/104 compatibility. The BL 19 141 24 represents the specific variant with 24 contacts.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same series include BL 19 141 22 and BL 19 141 46, which share identical mechanical and electrical characteristics but differ in contact count. Verify that the mating pin size and row configuration remain compatible with the existing PCB layout.