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440055-3 Rectangular Connectors - Headers, Male Pins by TE Connectivity

440055-3 is a Rectangular Connectors - Headers, Male Pins model from TE Connectivity, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Connectors, Interconnects / Rectangular Connectors - Headers, Male Pins product path. CONN HEADER R/A 3POS 2MM. TrustCompo combines the available model, brand, hierarchy, and specification details around 440055-3 so buyers can move faster from review to quotation.

RoHS
Datasheet

Pictures are for reference only. Please contact us for the latest pictures.

440055-3 Rectangular Connectors - Headers, Male Pins by TE Connectivity | TrustCompo
Pictures are for reference only. Please contact us for the latest pictures.
Pictures are for reference only. Please contact us for the latest pictures.
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Key specifications

Part Number

440055-3

Internal code

TCE000000348

Package

-

Manufacturer
TE Connectivity

Key specifications

Series

High Performance Interconnect (HPI)

Min Quantity

1

Category
Connectors, Interconnects
Sub Category
Rectangular Connectors - Headers, Male Pins
Description

CONN HEADER R/A 3POS 2MM

key Attributes

-

Datasheet
View 440055-3 Datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for 440055-3 from TE Connectivity in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View 440055-3 Datasheet

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

  • ISO 9001

    Quality management processes for more consistent sourcing and handling.

  • AS9120B

    Aerospace-focused distribution controls for traceability and reliability.

  • ISO 14001

    Environmental management discipline across warehouse and operating workflows.

  • ESD Control

    Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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How to order this product

A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.

  1. 1

    Confirm part and quantity

    Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.

  2. 2

    Send RFQ or sample request

    Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.

  3. 3

    Review quote and availability

    Our team confirms current stock, lead time, unit pricing, and any approved alternates so procurement can compare the offer before release.

  4. 4

    Align delivery, payment, and documentation

    Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.

Structured product content

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Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.

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Popular Specs Surfaced First

  • Product Attribute

    Contact Finish - Mating

    Tin

  • Product Attribute

    Sub-Categories

    Rectangular Connectors - Headers, Male Pins

  • Product Attribute

    UL Flammability Code

    94V-0

  • Product Attribute

    Part Status

    Active

  • Product Attribute

    MIL Conformance

    NO

  • Product Attribute

    IEC Conformance

    NO

440055-3 Product Attribute
ParameterValue
Contact Finish - MatingTin
Sub-CategoriesRectangular Connectors - Headers, Male Pins
UL Flammability Code94V-0
Part StatusActive
MIL ConformanceNO
IEC ConformanceNO
Mixed ContactsNO
SealableNO
DIN ConformanceNO
Filter FeatureNO
Contact StyleSTRAIGHT
Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Pitch - Mating0.079 2.00mm
ManufacturerTE Connectivity
Flammability RatingUL94 V-0
Material Flammability RatingUL94 V-0
Contact TypeMale Pin
CategoriesConnectors, Interconnects
PCB Contact PatternRECTANGULAR
MountThrough Hole
Insulation MaterialThermoplastic
Mating RetentionWithout
Contact GenderMALE
Number Of Positions LoadedAll
ELVCompliant
Contact MaterialBrass
ReliabilityCOMMERCIAL
Contact ShapeSquare
Mating Contact Pitch0.079 inch
Number Of ConductorsONE
Housing MaterialNylon
ECCNEAR99
Number Of PCB Rows1
Number Of Rows1
Max Voltage Rating (AC)250V
Operating Supply Voltage250V
Contact Finish Thickness - Post80.0μin 2.03μm
Contact Finish Thickness - Mating80.0μin 2.03μm
PCB Mount RetentionWith
PackagingBulk
Connector TypeHeader
Polarization KeyPOLARIZED HOUSING
StyleBoard to Cable/Wire
OrientationRight Angle
PCB Mounting OrientationRight Angle
Rated Current (Signal)3A
Contact Current Rating3A
Current Rating3A
Mounting TypeThrough Hole, Right Angle
REACH StatusVendor Undefined
Reference StandardUL
Insulation Diameter900 μm
Published2006
Number Of Positions3
Insulation ColorNatural
Factory Lead Time13 Weeks
Contact Resistance20mOhm
Durability50 Cycles
Wire/Cable TypeDiscrete
Terminal Pitch2mm
Wire/Cable Gauge24 AWG
ShroudingShrouded - 3 Wall
Contact Length - Mating0.138 3.50mm
Lead Length3.4036mm
PCB Thickness1.6mm
SeriesHigh Performance Interconnect (HPI)
Length - Tail3.4mm
Contact Length - Post0.134 3.40mm
Insulation Height0.195 4.95mm
Mating Post Length3.5mm
Width7.7mm
Depth7.7mm
Operating Temperature-25°C~85°C
Plating Thickness80μin
Contact PlatingBrass, Tin
ApplicationsAutomotive, General Purpose, Industrial, Medical
TerminationPress-Fit, Solder
Length8mm
Height5.25mm
Manufacturer'S Part No.440055-3
440055-3 Export Classifications & Environmental
ParameterValue
JESD-609 Codee3
Moisture Sensitivity Level (MSL)1 (Unlimited)
ECCN CodeEAR99
HTSUS8536.69.4040
RoHS StatusROHS3 Compliant

Common questions

Product FAQ

Quick answers for buyers reviewing 440055-3, stock, documentation, and sourcing steps.

What is 440055-3?

440055-3 is a Rectangular Connectors - Headers, Male Pins component from TE Connectivity. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for 440055-3?

440055-3 is listed with package reference -. The current product description is CONN HEADER R/A 3POS 2MM, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is 440055-3 available in stock?

This page currently shows 39533 units in stock and 10725 units available for 440055-3. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for 440055-3?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 440055-3 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for 440055-3?

Yes. This page links to the datasheet for 440055-3 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify 440055-3 before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 440055-3 before approving the order.