BL 6 025 48

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 6 025 48 is a precision board-to-board receptacle connector featuring a 2.54 mm pitch spacing and two rows of contacts. It provides a total of 48 positions designed for through-hole mounting on printed circuit boards. The component utilizes gold-plated contacts to ensure reliable electrical performance in high-precision applications. This header system is engineered specifically for pins with diameters ranging from 0.65 mm to 0.85 mm, ensuring secure mechanical retention and consistent signal transmission across the interface.

Headers, Receptacles, Female Sockets Feature Summary

• Precision-engineered contact system compatible with specific pin diameter ranges
• Dual-row configuration providing high-density interconnection capabilities
• Gold-plated contact surfaces for enhanced conductivity and corrosion resistance

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnection systems
• High-precision electronic assemblies requiring reliable signal transmission
• Industrial control modules utilizing standard pin headers

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the mating connector pins strictly adhere to the 0.65 mm to 0.85 mm diameter specification to ensure proper fit and contact integrity. Confirm the requirement for a 2.54 mm pitch and dual-row layout matches the target PCB footprint. Ensure the application environment supports through-hole mounting techniques and that the gold plating meets the necessary durability standards for the intended operational lifecycle.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 48-position, two-row header is required for precise board stacking or interconnection. The choice depends on the availability of mating pins within the specified 0.65–0.85 mm range. Consider the through-hole mounting constraint and the need for gold-plated contacts for long-term reliability. Evaluate space constraints against the 7.00 mm body height to ensure adequate clearance within the assembly.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Fischer Elektronik BL 6 025 series, which offers various position counts including 2, 6, 32, 56, and 66 positions. All variants share the same 2.54 mm pitch and two-row design philosophy but differ in contact count. The BL 6 025 48 specifically fills the gap between the 32 and 56 position options, providing a standardized solution for medium-density interconnect needs within the same product family architecture.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Fischer Elektronik BL 6 025 variants such as BL 6 025 32 or BL 6 025 56 if position count adjustments are permissible. Ensure any replacement maintains the 2.54 mm pitch and two-row configuration. Verify that alternative manufacturers offer connectors with identical 0.65–0.85 mm pin compatibility and gold plating specifications to maintain mechanical and electrical equivalence.