A222Y50R

Headers, Receptacles, Female Sockets Overview

The A222Y50R is a board-to-board receptacle connector manufactured by Nicomatic. It features a female socket contact type and provides 50 positions with a 1.27mm pitch. The component is designed for straight through-hole mounting, utilizing a hole size of 0.086 to 0.098 inches. Physical dimensions include a body breadth of 0.236 inches, a depth of 0.220 inches, and a length defined by the 50-position configuration. The connector supports a maximum working current of 3A at 25°C and 2.2A at 85°C, with initial contact resistance below 10mOhms. It operates within a temperature range of -60°C to 260°C.

Headers, Receptacles, Female Sockets Feature Summary

• Provides reliable electrical interconnection via 50-position female sockets
• Designed for direct board-to-board vertical mounting applications
• Constructed for operation in harsh environmental conditions

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnection systems
• High-density electronic assemblies
• Harsh environment industrial equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific part number matches the required 50-position configuration and 1.27mm pitch specifications. Confirm that the through-hole mounting style aligns with the target PCB layout requirements. Ensure compliance with RoHS standards as indicated in official documentation. Cross-reference physical dimensions against mechanical constraints before procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density 50-position interface is required for board-to-board connections. Consider the 1.27mm pitch for space-constrained designs. Evaluate the thermal performance limits, specifically the 3A rating at 25°C, against system power requirements. Verify compatibility with mating header connectors from the same CMM series.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Nicomatic CMM micro connector interconnection system, which specializes in 2mm pitch solutions, although this specific variant utilizes a 1.27mm pitch. The product line focuses on miniaturized rectangular connectors suitable for demanding applications. Nicomatic designs these components for durability and reliability in standard and special electrical connector roles.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Nicomatic documentation for confirmed substitute part numbers. Generic equivalents may not match the precise 1.27mm pitch or 50-position count. Verify mechanical fit and electrical ratings before substituting.