What are the key specifications?

It features a 6 A nominal current, 160 V rated voltage (III/2), and is constructed from LCP insulating material.

What is the pinout of 1778638?

Use the 1778638 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about 1778638 pinout to locate pins, power rails, and interface signals before layout.

1778638 Datasheet, Specs, Alternatives & ECAD | PHOENIX CONTACT

AI summary

The 1778638 is a 3-position, 2.5 mm pitch male header from Phoenix Contact, designed for SMD/THT/THR assembly.

Best for

PCB board-to-board or wire-to-board connections

Avoid if

High-voltage applications exceeding 160 V

Check before use

PCB footprint and solder pad geometry

Key specifications

Positions: 3
Pitch: 2.5 mm
Current: 6 A

Compliance & Environment

RoHS: RoHS Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: 85369010

Application

Industrial Electronics

Datasheet

1778638-Phoenix-Contact-datasheet-33481122.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1778638: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

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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

Real-time and catalog pricing from verified distributors

Alternative components

Part	Details	Match
MZ254S-11-03-10Manufacturer	Has caveats	Has caveats

Design and risk insights

Questions & answers

It is a 3-position male header connector with a 2.5 mm pitch, suitable for surface mount or through-hole reflow soldering.

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 1778638?+×

What are the key specifications?+×

What is the pinout of 1778638?+×