77313-119-48LF

Headers, Male Pins Overview

The Amphenol ICC (FCI) 77313-119-48LF is a BergStik® unshrouded header connector featuring 48 positions arranged in a dual-row configuration. It utilizes a 2.54 mm (0.100 inch) pin-to-pin spacing and operates with male pin contacts. The unit employs a through-hole termination method for board mounting. Contact plating consists of gold over nickel on the mating interface, while the tail features matte tin over nickel. Constructed from phosphor bronze contacts and black thermoplastic insulation rated UL 94 V-0, it supports a current rating of 3A per contact within an operating temperature range of -65°C to +130°C.

Headers, Male Pins Feature Summary

• BergStik® series design provides standardized vertical board-to-board connectivity.
• Gold-plated mating surfaces ensure reliable signal transmission and corrosion resistance.
• Thermoplastic housing offers mechanical stability and UL 94 V-0 flame retardancy.
• Through-hole solder termination ensures secure PCB attachment.

Headers, Male Pins Applications

• General-purpose board-to-board interconnections
• Industrial control system modules
• Telecommunications equipment backplanes

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official Amphenol documentation to confirm exact plating thickness and material specifications. Ensure the procurement source provides valid RoHS compliance certificates. Confirm that the lead-free status matches project requirements. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components. Validate packaging quantities against standard bulk supply options.

Headers, Male Pins Selection Notes

Select this component when a 48-position dual-row header with 2.54 mm pitch is required. Ensure the mating connector accommodates the specified 0.100 inch row spacing. Verify that the PCB layout supports through-hole soldering for the 48 pins. Confirm that the 3A current rating per contact meets the circuit load requirements. Check that the operating temperature range aligns with the environmental conditions of the target application.

Headers, Male Pins Part Context

This part belongs to the BergStik® family of unshrouded headers manufactured by Amphenol ICC (FCI). The series is characterized by its versatility in general-purpose electronic assemblies. Similar variants exist with different pin counts and plating options within the same 77313 base numbering scheme. The product line focuses on providing robust, cost-effective interconnect solutions for high-volume manufacturing environments.

Headers, Male Pins Replacement Considerations

Consult official Amphenol cross-reference guides for direct substitutes. Verify dimensional compatibility and electrical ratings before swapping with other manufacturers' equivalents. Generic headers may not match the specific contact force or plating durability of the BergStik® series.