SLY 1 139 28 Z

Headers, Male Pins Overview

The SLY 1 139 28 Z is a single-row male pin header connector manufactured by Fischer Elektronik. It features a 0.079-inch (2.00 mm) pitch and accommodates 28 positions. Designed for through-hole mounting, the component utilizes square-shaped contacts made of copper-tin alloy with tin plating. The insulating housing is constructed from polyamide (PA46). Key dimensional specifications include an overall contact length of 0.547 inches (13.90 mm), a mating contact length of 0.319 inches (8.10 mm), and a post contact length of 0.118 inches (3.00 mm). The insulation height measures 0.110 inches (2.80 mm).

Headers, Male Pins Feature Summary

• Precision-engineered single-row male pin header designed for reliable board-to-board or wire-to-board interconnections.
• Through-hole mounting configuration ensures secure mechanical attachment to printed circuit boards.
• Square contact shape provides stable alignment and consistent electrical performance during mating cycles.

Headers, Male Pins Applications

• Industrial control systems requiring robust signal transmission
• Test and measurement equipment interfaces
• Electronic assemblies needing precise 2.00 mm spacing

Headers, Male Pins Procurement Notes

Verify that the specific suffix 'Z' corresponds to the required tin-plated variant as defined in the official Fischer Elektronik datasheet. Confirm that the 28-position count matches the design requirements. Ensure compatibility with standard 2.00 mm pitch mating connectors. Check that the through-hole footprint aligns with the PCB layout specifications provided in the manufacturer's documentation.

Headers, Male Pins Selection Notes

Select this component when a 2.00 mm pitch male header is required for through-hole applications. The 28-position count suits designs needing moderate channel density. The tin-plated copper-tin contacts offer cost-effective conductivity suitable for general-purpose signaling. Consider the PA46 insulation material for thermal stability during soldering processes.

Headers, Male Pins Part Context

This part belongs to the SLY 1 139 series of precision headers from Fischer Elektronik. The series offers various position counts and pitch options. The SLY 1 139 28 Z specifically denotes the 28-position variant with tin plating. Fischer Elektronik specializes in high-precision electronic components for demanding industrial environments.

Headers, Male Pins Replacement Considerations

Consult the official Fischer Elektronik cross-reference list for verified substitutes. Generic equivalents may not match the precise 2.00 mm pitch or square contact geometry. Verify that any replacement maintains the same through-hole mounting style and PA46 insulation characteristics.

Headers, Male Pins FAQ

What is the contact material for the SLY 1 139 28 Z?

The contacts are made of copper-tin alloy with a tin plating finish.

Does this connector support surface mount technology?

No, the SLY 1 139 28 Z is designed exclusively for through-hole mounting.