BL 15 SMD 043 19

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 15 SMD 043 19 is a surface mount board-to-board header connector featuring a 2.54 mm pitch and 19 contacts in a single row. It utilizes gold-plated female contacts for reliable signal transmission. The component supports a maximum current of 3 A and operates at voltages up to 150 V DC, with a dielectric withstand voltage of 1500 V. Constructed from PA 4.6 housing material rated UL 94 V-0, it ensures thermal stability. Contact resistance exceeds 107 Ω·m, while insulation resistance remains below 0.3 pF, providing robust electrical performance for compact electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount straight configuration for direct PCB integration
• Gold-plated female contacts ensuring corrosion resistance
• PA 4.6 housing with UL 94 V-0 flame rating

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections
• Compact electronic device assembly
• Signal transmission modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix matches the required contact count, as the series includes various pin configurations. Confirm that the surface mount terminal style aligns with your PCB footprint requirements. Ensure the PA 4.6 material and UL 94 V-0 rating meet your project's safety standards. Cross-reference the datasheet for precise mechanical dimensions before finalizing procurement to avoid compatibility issues with mating connectors.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a single-row, 19-position surface mount header is required. The 2.54 mm pitch suits standard spacing applications. Consider the 3 A current rating and 150 V DC limit for circuit design constraints. The gold plating offers durability for repeated mating cycles. Verify that the straight orientation fits within the available vertical clearance on the target assembly.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Fischer Elektronik BL 15 SMD 043 series, which comprises various surface mount headers with different contact counts. The series maintains consistent mechanical and electrical characteristics across models, differing primarily in the number of positions. This specific variant provides 19 contacts, fitting into the broader family of board-to-board connectors designed for high-density electronic packaging.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 19 positions, and surface mount orientation. Verify that alternative components offer comparable current ratings and voltage withstand capabilities. Ensure the housing material and flammability rating meet or exceed the original specifications. Check for identical mechanical dimensions to guarantee proper fit within the existing PCB layout.