A-SL254EG21-083ZPB01

Headers, Male Pins Overview

The A-SL254EG21-083ZPB01 is a connector header manufactured by Assmann WSW Components. It features a through-hole mounting type with 21 positions. The pitch spacing is 0.100 inches (2.54mm). This component is designed for board-to-board applications using friction lock fastening. The contacts are male pins with tin plating on both the mating and post sections. The insulating material is polyamide PA66, nylon 6/6, colored beige, with a UL94 V-0 flammability rating. It operates within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

• Through-hole mounting design for secure PCB attachment
• Male pin contact configuration with tin plating
• Polyamide insulation with high thermal stability
• Friction lock mechanism for reliable connection

Headers, Male Pins Applications

• Board-to-board interconnections
• General electronic circuit assembly
• Industrial control systems requiring robust headers

Headers, Male Pins Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure compatibility with your design requirements. Confirm that the 21-position count and 2.54mm pitch match your PCB footprint. Check for RoHS compliance status if required by your project specifications. Ensure the through-hole mounting style aligns with your manufacturing process capabilities.

Headers, Male Pins Selection Notes

Select this component when a 21-position header with 2.54mm pitch is required for through-hole assembly. Consider the 4A current rating and 250VAC/DC voltage rating for electrical suitability. Evaluate the operating temperature range of -40°C to 105°C against environmental conditions. Ensure the beige color and square contact shape meet aesthetic or identification needs.

Headers, Male Pins Part Context

This part belongs to the standard connector series from Assmann WSW Components, a system supplier known for connectivity solutions. Similar parts in the lineup may vary in position count or orientation but share common interface standards. The manufacturer provides customized solutions alongside standard products, ensuring broad applicability across various electronic industries.

Headers, Male Pins Replacement Considerations

Direct substitutes must maintain the 21-position count, 2.54mm pitch, and through-hole mounting style. Verify that any alternative header matches the male pin configuration and tin plating specifications. Ensure the replacement part supports the same voltage and current ratings. Cross-reference with manufacturer cross-reference lists for exact functional equivalents.