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TE ConnectivityConnectors, InterconnectsRectangular Connectors - Headers, Male Pins

Supply original 1744439-3, Rectangular Connectors - Headers, Male Pins, by TE Connectivity

1744439-3 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 VERT 3POS 2.5MM. TrustCompo combines the available model, brand, hierarchy, and specification details around 1744439-3 so buyers can move faster from review to quotation.

RoHS
Datasheet
Supply original 1744439-3, Rectangular Connectors - Headers, Male Pins, by TE Connectivity | TrustCompo
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Documentation support

Pre-shipment inspection review

Part Number

1744439-3

Internal code

TCE000034839

Package

-

Manufacturer

TE Connectivity

Datasheet

View 1744439-3 Datasheet

Key specifications

Series

Economy Power 2.5

Min Quantity

1

Category

Connectors, Interconnects

Sub Category

Rectangular Connectors - Headers, Male Pins

Description

CONN HEADER VERT 3POS 2.5MM

key Attributes

-

Technical document

Open The Official Datasheet

Review the latest datasheet for 1744439-3 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 1744439-3 Datasheet

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

Confirm stock and lead-time expectations
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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

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1

Confirm part and quantity

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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

Align delivery, payment, and documentation

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Policies buyers usually check

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Shipping & Delivery

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Payment Terms

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Quality & Traceability Center

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Structured product content

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Product overview

Overview

CONN HEADER VERT 3POS 2.5MM

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Popular Specs Surfaced First

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

HTSUS

8536.69.4040

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

ECCN Code

EAR99

Product Attribute

Sub-Categories

Rectangular Connectors - Headers, Male Pins

Product Attribute

Part Status

Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)
HTSUS
8536.69.4040
RoHS Status
ROHS3 Compliant
ECCN Code
EAR99
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Manufacturer
TE Connectivity
Flammability Rating
UL94 V-0
Contact Type
Male Pin
Categories
Connectors, Interconnects
Orientation
Vertical
Mounting Type
Through Hole
Number Of Positions Loaded
All
ELV
Compliant
Reliability
COMMERCIAL
Number Of Conductors
ONE
Voltage - Rated
250VAC
Housing Material
Nylon
ECCN
EAR99
Operating Temperature
-55°C~105°C
Contact Finish Thickness - Mating
80.0μin 2.03μm
Mating Retention
With
Fastening Type
Friction Lock
Contact Material
Copper Alloy
Packaging
Bulk
Connector Type
Header
Style
Board to Cable/Wire
REACH Status
Vendor Undefined
Reference Standard
UL
Shrouding
Shrouded - 4 Wall
Insulation Color
Natural
Factory Lead Time
16 Weeks
Housing Color
White, Natural
Published
2011
Applications
General Purpose, Industrial, Lighting
Insulation Material
Polyamide (PA), Nylon
Contact Shape
Circular
Pitch - Mating
0.098 2.50mm
Termination
Kinked Pin, Solder
Wire/Cable Type
Discrete
Contact Length - Post
0.134 3.40mm
Plating Thickness
2.03μm
Insulation Height
0.346 8.80mm
Series
Economy Power 2.5
Body Breadth
0.252 inch
Wire/Cable Gauge
18 AWG
Feature
Glow Wire Compliant
Height
8.001mm
Length - Tail
3.3782mm
Number Of Positions
3
Mount
Through Hole
Contact Finish - Mating
Tin
Material Flammability Rating
UL94 V-0
PCB Mount Alignment
Without
Number Of Rows
1
Gender
Male
Operating Supply Voltage
250V
Sealable
No
Contact Style
Straight
Contact Current Rating
4.5A
Width
9.58mm
Mixed Contacts
YES
Contact Finish Thickness - Post
80.0μin 2.03μm
Current Rating
4.2A
Length
12.29868mm
Manufacturer'S Part No.
1744439-3

Common questions

Product FAQ

Quick answers for buyers reviewing 1744439-3, stock, documentation, and sourcing steps.

What is 1744439-3?

1744439-3 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 1744439-3?

1744439-3 is listed with package reference -. The current product description is CONN HEADER VERT 3POS 2.5MM, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is 1744439-3 available in stock?

This page currently shows 71229 units in stock and 84943 units available for 1744439-3. 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 1744439-3?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 1744439-3 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for 1744439-3?

Yes. This page links to the datasheet for 1744439-3 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify 1744439-3 before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 1744439-3 before approving the order.

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Articles

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