What are the key specifications of this connector?

It features a 0.4mm pitch, 50 positions, 3.5mm stacking height, 0.3A current rating, and gold-plated contacts for reliable connectivity.

What should engineers review before using this connector?

Engineers should review the recommended PCB pattern, FPC stiffness requirements, and handling precautions to avoid contact damage during mating or unmating.

What is the pinout of DF40HC(3.5)-50DS-0.4V(51)?

Use the DF40HC(3.5)-50DS-0.4V(51) datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about DF40HC(3.5)-50DS-0.4V(51) pinout to locate pins, power rails, and interface signals before layout.

DF40HC(3.5)-50DS-0.4V(51) Datasheet, Specs, Alternatives & ECAD | HRS

AI summary

The DF40HC(3.5)-50DS-0.4V(51) is a 50-position, 0.4mm pitch board-to-board receptacle connector from Hirose, designed for high-density, space-saving applications with a 3.5mm stacking height.

Best for

Compact consumer electronics
High-density board-to-board connections

Avoid if

Applications requiring frequent mating cycles without proper support

Check before use

FPC rigidity and PCB warpage

Key specifications

Pitch: 0.4 mm
Positions: 50
Stacking Height: 3.5 mm
Current Rating: 0.3 A

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Consumer ElectronicsIndustrial

Datasheet

cd0f6882b1697351a8e9b8142833beff.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DF40HC(3.5)-50DS-0.4V(51): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

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PCB Footprint

Land pattern for PCB layout

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3D Model

STEP file for mechanical design

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KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 50-pin board-to-board receptacle connector with a 0.4mm pitch and a 3.5mm stacking height, manufactured by Hirose.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the DF40HC(3.5)-50DS-0.4V(51)?+×

What are the key specifications of this connector?+×

What should engineers review before using this connector?+×

What is the pinout of DF40HC(3.5)-50DS-0.4V(51)?+×