SLY 1 139 32 Z

Headers, Male Pins Overview

The SLY 1 139 32 Z is a single-row male pin header connector manufactured by Fischer Elektronik. It features a 0.079-inch (2.00 mm) pitch and contains 32 positions. Designed for through-hole mounting, the connector utilizes square-shaped contacts with a tin plating finish on both the mating and column sections. The contact length for mating is 0.319 inches (8.10 mm), while the column contact length measures 0.118 inches (3.00 mm). The total contact length is 0.547 inches (13.90 mm). The housing is constructed from polyamide (PA46) nylon, providing an insulation height of 0.110 inches (2.80 mm). The component is currently in active production.

Headers, Male Pins Feature Summary

• Single-row configuration with 32 male pins for reliable signal transmission
• Through-hole termination method ensures secure PCB attachment
• Tin-plated square contacts offer corrosion resistance and stable conductivity
• Polyamide insulation housing provides mechanical stability and thermal resilience

Headers, Male Pins Applications

• General-purpose electronic circuit interconnections
• Board-to-board connectivity in modular systems
• Wire-to-board connections in control units
• Industrial equipment internal wiring harnesses

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'Z' to confirm the tin plating specification, as other suffixes may indicate different surface treatments such as gold or nickel. Ensure the 2.00 mm pitch matches the target PCB footprint exactly. Confirm that the 32-position count aligns with the required circuit density. Check for RoHS compliance requirements if operating in regulated environments. Validate that the through-hole design is compatible with the assembly process.

Headers, Male Pins Selection Notes

Select this model when a 2.00 mm pitch is required instead of the standard 2.54 mm option found in similar series parts. Consider the 32-position capacity for applications needing moderate channel counts without excessive board space. Evaluate the tin plating suitability against environmental exposure conditions compared to gold alternatives. Assess the single-row layout against available vertical clearance. Compare the PA46 material properties against temperature constraints of the operational environment.

Headers, Male Pins Part Context

This component belongs to the SLY 1 series of pin headers from Fischer Elektronik. The series offers various pole counts and pitch options, including 2.00 mm and 2.54 mm variants. The SLY 1 designation indicates a single-row straight header. Similar models include the SLY 1 139 33 Z and SLY 1 139 32 S, which differ in position count or plating type. The series is designed for robust industrial and commercial electronics applications requiring durable interconnect solutions.

Headers, Male Pins Replacement Considerations

Direct substitutes within the same series include the SLY 1 139 32 S, though it may feature a different contact plating. For pitch variations, the SL 11 139 33 Z offers a 2.54 mm pitch but differs in position count. Verify that any replacement maintains the 2.00 mm pitch and 32-position requirement. Ensure the alternative part supports the same through-hole mounting style and current ratings.