SL 11 SMD 078 48 Z

Headers, Male Pins Overview

The SL 11 SMD 078 48 Z is a surface-mount male header connector from Fischer Elektronik. It features 48 positions with a 2.54 mm (0.100 inch) pitch in a dual-row configuration. The contacts are made of copper alloy and feature selective gold plating for reliable mating. Designed for reflow soldering, the insulating body utilizes polyamide (PA46) reinforced with glass fiber, ensuring UL 94 V-0 flammability rating. The operating temperature range spans from -40°C to +105°C, suitable for standard electronic assembly processes.

Headers, Male Pins Feature Summary

• Surface-mount design optimized for automated reflow soldering processes
• Dual-row rectangular header configuration providing high-density interconnect capability
• Selective gold-plated copper alloy contacts ensure durable electrical performance
• Glass-fiber reinforced polyamide insulation offers structural stability and flame resistance

Headers, Male Pins Applications

• Industrial control system circuit boards requiring robust signal connections
• Consumer electronics assemblies utilizing surface-mount technology
• Automotive electronic modules needing reliable thermal cycling performance
• Telecommunications equipment interface panels

Headers, Male Pins Procurement Notes

Verify the specific suffix 'Z' against official Fischer Elektronik documentation to confirm exact contact finish specifications and packaging details. Ensure compatibility with standard lead-free reflow profiles. Confirm that the 48-position count matches the required board layout dimensions before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a low-profile, dual-row surface-mount header is required for 2.54 mm pitch applications. The PA46 material provides necessary thermal stability for reflow processes. Verify that the 48-pin density fits the available PCB area and that the mating connector aligns with the specified pin configuration.

Headers, Male Pins Part Context

This part belongs to the SL 11 SMD series, which focuses on compact, surface-mountable rectangular connectors. The series emphasizes reliability through reinforced thermoplastic bodies and precise contact alignment. It serves as a critical interconnect solution for modern electronics manufacturing where space efficiency and solder joint integrity are paramount.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, 48-position count, dual-row layout, and surface-mount footprint. Verify that alternative headers support the same reflow soldering requirements and maintain compatible contact materials for equivalent electrical performance.