BL 19 219 38

Headers, Receptacles, Female Sockets Overview

The BL 19 219 38 is a PCB receptacle connector manufactured by Fischer Elektronik. It features a board-to-board interface with a 2.54 mm pitch and two rows of contacts, totaling 38 positions. The component utilizes through-hole straight mounting for secure attachment to printed circuit boards. Contact sleeves are gold-plated to ensure reliable signal transmission, while the contact material consists of a CuZn alloy. This design supports PC 104 modules and accommodates pin diameters ranging from Ø 0.635 mm up to Ø 0.85 mm.

Headers, Receptacles, Female Sockets Feature Summary

• Two-row female header configuration designed for high-precision electronic assemblies
• Gold-plated contact sleeves provide corrosion resistance and stable electrical performance
• Compatible with standard pin diameters from 0.635 mm to 0.85 mm for versatile integration

Headers, Receptacles, Female Sockets Applications

• PC 104 module interconnections
• Board-to-board stacking in demanding electronic assemblies
• High-precision connector applications requiring reliable signal transmission

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix matches the required contact count and row configuration. Confirm that the gold plating specification aligns with environmental requirements. Ensure the through-hole straight footprint corresponds to the target PCB layout. Cross-reference the datasheet for precise mechanical dimensions before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 38-position, two-row female header is required for PC 104 or similar modular systems. The 2.54 mm pitch ensures compatibility with standard mating connectors. Consider the gold-plated contacts for applications needing durable connections. Verify the straight orientation fits the assembly constraints and available vertical space within the device enclosure.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the BL 19 219 series of PCB connectors from Fischer Elektronik. The series offers various position counts, including 16, 20, 38, 50, and 70 positions, all sharing the same 2.54 mm pitch and two-row architecture. These connectors are engineered for robust performance in industrial and specialized electronic environments.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other variants within the Fischer Elektronik BL 19 219 series, such as BL 19 219 20 or BL 19 219 50, provided the contact count difference is acceptable. Generic equivalents must match the 2.54 mm pitch, two-row female header format, and through-hole straight mounting style.