BL 19 141 40

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 19 141 40 is a PCB receptacle designed for PC 104 modules. It features a 2.54 mm (0.100 inch) pitch with two rows and 40 contacts. The connector utilizes through-hole straight mounting with gold-plated contacts. It operates within a temperature range of -40°C to +163°C, withstands soldering at 260°C for 10 seconds, and meets UL 94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Designed specifically for high-precision PC 104 module applications
• Features dual-row configuration for reliable board-to-board connectivity
• Constructed with gold-plated contacts for enhanced conductivity

Headers, Receptacles, Female Sockets Applications

• PC 104 module interconnection
• Board-to-board signal transmission
• High-density electronic assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific contact count matches the required circuit design before procurement. Confirm that the through-hole straight pin configuration aligns with the target PCB layout dimensions. Ensure the operating temperature range requirements are compatible with the specified thermal limits of the assembly environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a dedicated PC 104 interface is required. Consider the two-row arrangement for space-constrained designs needing multiple signal lines. Evaluate the mechanical stability provided by the through-hole mounting method against surface-mount alternatives for vibration resistance.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BL 19 141 series, which offers varying contact counts from 2 to 72 positions. The series maintains consistent 2.54 mm pitch and dual-row architecture across different models, allowing for scalable design integration within standard PC 104 form factors without changing the fundamental connector footprint.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other variants within the BL 19 141 series such as BL 19 141 46 or BL 19 141 72, differing only in contact quantity. Cross-brand replacements require verification of identical 2.54 mm pitch, dual-row geometry, and PC 104 compatibility specifications.