SL 1 154 8 Z

Headers, Male Pins Overview

The SL 1 154 8 Z is a single-row male pin header connector manufactured by Fischer Elektronik. It features a 0.635 mm (0.025 inch) pitch with 8 positions, designed for through-hole termination. The contacts are constructed from copper-tin alloy and finished with a tin plating layer of approximately 4.00 µm thickness. The insulating housing is made of polyamide PA4.6, rated UL94 V-0 for flammability. Electrical specifications include a current rating of 3 A and voltage ratings of 250 V AC and 2000 V isolation. The contact length for mating is 8.10 mm, with a column length of 3.00 mm.

Headers, Male Pins Feature Summary

• Single-row male pin configuration with square contact shape for reliable board-to-board or cable connections.
• Through-hole mounting design ensuring secure mechanical attachment to printed circuit boards.
• Tin-plated copper-tin alloy contacts providing corrosion resistance and stable electrical conductivity.
• Polyamide PA4.6 insulation material offering high thermal stability and UL94 V-0 flame retardancy.

Headers, Male Pins Applications

• General electronic equipment interconnections requiring low-current signal transmission.
• Industrial control systems utilizing standard 0.635 mm pitch connectors.
• Prototyping and development boards needing reliable through-hole header solutions.
• Consumer electronics assemblies with space-constrained single-row layouts.

Headers, Male Pins Procurement Notes

Verify the specific suffix 'Z' against the manufacturer's official datasheet to confirm exact plating thickness and material composition details. Ensure the required contact count matches the 8-position specification. Confirm that the through-hole termination style aligns with your PCB fabrication capabilities. Check for any RoHS compliance declarations if environmental regulations apply to your production environment. Cross-reference the part number with authorized distributors to avoid counterfeit components.

Headers, Male Pins Selection Notes

Select this component when a 0.635 mm pitch is strictly required rather than the more common 2.54 mm standard. Consider the 3 A current rating to ensure it meets the load requirements of your circuit without overheating. Evaluate the operating temperature range of -40°C to +163°C against your application's thermal profile. Choose this tin-plated variant over gold-plated options if cost efficiency is prioritized and high-cycle mating durability is not critical. Verify that the single-row format fits within your available panel space constraints.

Headers, Male Pins Part Context

This part belongs to the SL 1 series of Fischer Elektronik headers, which specializes in precision-engineered connectors with fine pitches. The series is characterized by its compact design and robust construction suitable for various industrial applications. Unlike the SL 14 series which offers stacking capabilities, the SL 1 series focuses on standard single-row configurations. The SL 1 154 designation indicates the specific row and pitch characteristics within this product family.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 0.635 mm pitch, 8-position count, and through-hole termination style. Verify that alternative vendors offer identical tin plating thickness and PA4.6 insulation properties to maintain performance equivalence.