95278-502B22LF

Headers, Male Pins Overview

The Amphenol ICC (FCI) 95278-502B22LF is a BergStik board-to-board connector header. It features an unshrouded, double-row design with 22 positions and a 2.54 mm pitch. The component utilizes surface mount termination for vertical installation. Electrical ratings include a current capacity of 3 A and a voltage rating of 1.5 kV. The contacts are gold-plated phosphor bronze, housed in thermoplastic. Operating temperature ranges from -65°C to +125°C, with an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Unshrouded double-row header configuration
• Vertical surface mount termination
• Gold-plated phosphor bronze contacts

Headers, Male Pins Applications

• Board-to-Board interconnection
• Mezzanine circuit assembly

Headers, Male Pins Procurement Notes

Verify the specific suffix '22' confirms the 22-position count against the datasheet. Confirm RoHS compliance status and lead times directly with the manufacturer or authorized distributors, as availability may vary. Ensure the ordering suffix matches the required stacking height and mating length specifications for the target PCB layout.

Headers, Male Pins Selection Notes

Select this component when a 2.54 mm pitch vertical header is required for high-density board stacking. Verify that the 3 A current rating and 1.5 kV voltage withstand meet the system's electrical requirements. Ensure the thermoplastic housing material and operating temperature range align with the environmental conditions of the final application.

Headers, Male Pins Part Context

This part belongs to the BergStik series by Amphenol ICC (FCI), formerly Framatome Connectors International. The series provides reliable board-to-board connectivity solutions. Amphenol acquired FCI, continuing the product line under its communications solutions division. These headers are designed for robust signal and power transmission in compact electronic assemblies.

Headers, Male Pins Replacement Considerations

Compatible substitutes within the same family include 95278-502B20LF (20 positions) and 95278-502B24LF (24 positions). These parts share identical mechanical dimensions, pitch, and electrical characteristics, differing only in contact count. Verify pin compatibility before substitution.