What is 644486-4?
644486-4 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.
Supply original 644486-4, Rectangular Connectors - Headers, Male Pins, by TE Connectivity
CONN HEADER VERT 4POS 2.54MM
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
MTA-100
Min Quantity
1
Category
Connectors, InterconnectsSub Categroy
Rectangular Connectors - Headers, Male PinsDescription
CONN HEADER VERT 4POS 2.54MM
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for 644486-4 from TE Connectivity in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
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Trust signals
Globally recognized certifications
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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.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
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Product overview
Overview
CONN HEADER VERT 4POS 2.54MM
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Product Attribute
Reference Standard
UL, CSA
Product Attribute
Filter Feature
NO
Product Attribute
Manufacturer
TE Connectivity
Product Attribute
Flammability Rating
UL94 V-0
Product Attribute
Contact Type
Male Pin
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Reference Standard
UL, CSA
Filter Feature
NO
Manufacturer
TE Connectivity
Flammability Rating
UL94 V-0
Contact Type
Male Pin
Categories
Connectors, Interconnects
PCB Contact Pattern
RECTANGULAR
Orientation
Vertical
Mounting Type
Through Hole
Contact Gender
MALE
Number Of Positions Loaded
All
Reliability
COMMERCIAL
Contact Shape
Square
Number Of Conductors
ONE
Voltage - Rated
250VAC
Additional Feature
POLARIZED
Current Rating
5A
Operating Temperature
-55°C~105°C
Number Of PCB Rows
1
Voltage - Rated AC
250V
Dielectric Withstanding Voltage
750VAC V
Fastening Type
Friction Lock
Insulation Resistance
5000000000Ohm
Contact Material
Copper Alloy
Pitch - Mating
0.100 2.54mm
Number Of Positions
4
Packaging
Bulk
Connector Type
Header
Series
MTA-100
Current Rating (Amps)
Varies by WireGAuge
Style
Board to Cable/Wire
Lead Free
Contains Lead
ELV
Non-Compliant
Shrouding
Shrouded - 4 Wall
Contact Resistance
10mOhm
Contact Length - Post
0.140 3.56mm
Insulation Material
Polyester
Factory Lead Time
12 Weeks
Published
2011
Insulation Height
0.410 10.41mm
Overall Contact Length
0.440 11.18mm
Feature
Board Guide
Part Status
Obsolete
Polarization Key
POLARIZING PEG
Contact Plating
Tin
Mount
Through Hole
Max Voltage Rating (AC)
250V
DIN Conformance
NO
Mixed Contacts
NO
MIL Conformance
NO
IEC Conformance
NO
Material Flammability Rating
UL94 V-0
Number Of Rows
1
Termination
Solder
Insulation Color
Black
Housing Color
White
Applications
General Purpose
Contact Finish - Mating
Tin-Lead
Lead Length
3.56mm
Contact Length - Mating
0.200 5.08mm
Manufacturer'S Part No.
644486-4
Moisture Sensitivity Level (MSL)
1 (Unlimited)
JESD-609 Code
e0
RoHS Status
Non-RoHS Compliant
Common questions
Product FAQ
Quick answers for buyers reviewing 644486-4, stock, documentation, and sourcing steps.
What package and description are listed for 644486-4?
644486-4 is listed with package reference -. The current product description is CONN HEADER VERT 4POS 2.54MM, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 644486-4 available in stock?
This page currently shows 13310 units in stock and 11982 units available for 644486-4. 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 644486-4?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 644486-4 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 644486-4?
Yes. This page links to the datasheet for 644486-4 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify 644486-4 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 644486-4 before approving the order.
Rectangular Connectors - Headers, Male Pins
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