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61083-103402LF

Auth: Date:2026/2/6 Source:WECHIP Visit:8 Related Key Words: high-density fine-pitch board-to-board excellent density medical electronics

I.Overview of 61083-103402LF

The 61083-103402LF is a high-density, fine-pitch board-to-board mezzanine connector from Amphenol ICC (FCI), belonging to the BergStak® 0.80mm series. It is designed to provide reliable and compact interconnections between parallel printed circuit boards (PCBs) in space-constrained electronic assemblies. This connector is widely used in applications where stable signal transmission, robust mechanical alignment, and low-profile stacking are required.

 

II.61083-103402LF Parameter

Category:Connectors, Interconnects;Rectangular Connectors;Arrays, Edge Type, Mezzanine (Board to Board)

Manufacturer:Amphenol ICC (FCI)

Series:BergStak® 0.80mm

Packaging:Tape & Reel (TR);Cut Tape (CT)

Part Status:Active

Connector Type:Plug, Center Strip Contacts

Number of Positions:100

Pitch:0.031" (0.80mm)

Number of Rows:2

Mounting Type:Surface Mount

Features:Board Guide

Contact Finish Thickness:8.00µin (0.203µm)

Mated Stacking Heights:7mm, 11mm, 15mm

Height Above Board:0.264" (6.70mm)

Base Product Number:61083

 

III.61083-103402LF Main Characteristics

Fine-Pitch Design: 0.80mm pitch enables high-density PCB layouts and saves valuable board space.

Multiple Stacking Heights: Supports 7mm, 11mm, and 15mm mated heights, offering flexibility in mechanical design.

Enhanced Alignment: Includes board guide features for secure mating and improved mechanical stability during assembly and operation.

Reliable Contact Interface: Gold-plated contacts ensure stable electrical performance and corrosion resistance.

Surface-Mount Compatibility: Suitable for modern automated PCB assembly processes.

 

IV.61083-103402LF Application 

Communications Equipment: Provides inter-board connections in switches, routers, and optical network units.

Data Storage Systems: Used in solid-state drives (SSDs), storage controllers, and server motherboards.

Industrial Electronics: Suitable for industrial PCs, control boards, and measurement equipment.

Consumer Devices: Applied in compact cameras, portable displays, and handheld electronics.

Medical Electronics: Used in imaging systems, patient monitors, and diagnostic equipment where reliable interconnections are critical.

 

V.Conclusion

The 61083-103402LF from Amphenol ICC is a high-performance, fine-pitch board-to-board connector that offers excellent density, reliable mating, and design flexibility through multiple stacking height options. Its robust construction and gold-plated contacts make it well-suited for demanding applications in communications, data storage, industrial, and medical electronics where space efficiency and connection reliability are paramount.

 

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