78276-404HLF

Description：CONN HEADER R/A 4POS 2.54MM
Series：BERGSTIK® II
Mfr：Amphenol ICC (FCI)
Package：Bulk

SKU:e066170d0ce5 Category: Headers, Male Pins Brand: Amphenol ICC (FCI)

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Product introduction

78276-404HLF is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Amphenol ICC (FCI). Its product description is CONN HEADER R/A 4POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for 78276-404HLF

Description：CONN HEADER R/A 4POS 2.54MM
Series：BERGSTIK® II
Mfr：Amphenol ICC (FCI)
Package：Bulk
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.100" (2.54mm)
Number of Positions：4
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Number of Positions Loaded：All
Style：Board to Board
Shrouding：Unshrouded
Mounting Type：Through Hole, Right Angle
Termination：Press-Fit, Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.318" (8.08mm)
Contact Length - Post：0.120" (3.05mm)
Overall Contact Length：-
Insulation Height：0.190" (4.83mm)
Contact Shape：Square
Contact Finish - Mating：Tin
Contact Finish Thickness - Mating：100.0µin (2.54µm)
Contact Finish - Post：Tin
Contact Material：Phosphor Bronze
Insulation Material：Polycyclohexylenedimethylene Terephthalate (PCT)
Features：-
Operating Temperature：-
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：-
Voltage Rating：-

Headers, Male Pins datasheet and documents for 78276-404HLF

78276-404HLF

Headers, Male Pins Overview

The 78276-404HLF is a board-to-board and mezzanine connector header manufactured by Amphenol ICC (FCI). It features a double row configuration with 4 positions and a 2.54 mm pitch. The component utilizes surface mount technology for installation and employs a right-angle orientation. Electrical specifications include a current rating of 3 A and a voltage rating of 1.5 kV. The contacts are tin-plated phosphor bronze, housed in thermoplastic insulation rated UL 94 V-0. Operating temperatures range from -65 C to +125 C.

Headers, Male Pins Feature Summary

Right-angle surface mount design for compact board stacking
Double row header configuration with 4 positions
Tin-plated phosphor bronze contacts for reliable conductivity
Thermoplastic housing with UL 94 V-0 flammability rating

Headers, Male Pins Applications

Board-to-board interconnections
Mezzanine circuit connections
General electronic equipment assembly

Headers, Male Pins Procurement Notes

Verify the specific revision status and RoHS compliance details through official manufacturer documentation before procurement. Confirm that the right-angle orientation matches the PCB layout requirements. Ensure soldering profiles align with the specified thermal limits for tin-plated contacts and thermoplastic materials.

Headers, Male Pins Selection Notes

Select this component when a low-profile, right-angle connection is required between adjacent boards. The 2.54 mm pitch suits standard spacing applications. Consider the 3 A current rating for power distribution needs. Verify that the 4-position count meets the signal or power line requirements of the target circuit design.

Headers, Male Pins Part Context

This part belongs to the BergStik series of headers produced by Amphenol FCI. The series provides versatile board-to-board solutions with various mounting styles and pin counts. The 78276-404HLF specifically addresses space-constrained designs requiring angled connectivity while maintaining standard pitch compatibility.