What is 647166-4?
647166-4 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 647166-4, Rectangular Connectors - Headers, Male Pins, by TE Connectivity
CONN HEADER SMD 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 SMD 4POS 2.54MM
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for 647166-4 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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Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
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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 SMD 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
Option
GENERAL PURPOSE
Product Attribute
Filter Feature
NO
Product Attribute
Subcategory
Headers and Edge Type Connectors
Product Attribute
Manufacturer
TE Connectivity
Product Attribute
Flammability Rating
UL94 V-0
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Option
GENERAL PURPOSE
Filter Feature
NO
Subcategory
Headers and Edge Type Connectors
Manufacturer
TE Connectivity
Flammability Rating
UL94 V-0
Categories
Connectors, Interconnects
Approval Agency
CSA
Contact Gender
MALE
ELV
Compliant
Reliability
COMMERCIAL
Contact Shape
Square
Number Of Conductors
ONE
Housing Material
Nylon
Underplate Material
Nickel
Circuit Application
Signal
Current Rating
5A
Durability
25 Cycles
Voltage - Rated AC
250V
Insertion Force-Max
8.896 N
Mating Retention
With
Height
8.81mm
Dielectric Withstanding Voltage
750VAC V
Depth
6.35mm
Insulation Resistance
5000000000Ohm
Length
10.16mm
Series
MTA-100
Mating Post Length
7.37mm
Plating Thickness
6.3μm
Body Breadth
0.25 inch
Polarization Key
POLARIZED HOUSING
Contact Resistance
6mOhm
Lead Length
3.18mm
Lead Free
Contains Lead
Packaging
Box
PCB Contact Pattern
STAGGERED
Contact Plating
Lead, Tin
PCB Thickness
250μm
PCB Contact Row Spacing
2.9972 mm
Min Operating Temperature
-67°C
Max Operating Temperature
221°C
Termination
SMD/SMT
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Connector Type
Header, Pin, Plug
Mount
Surface Mount
Pbfree Code
yes
Max Voltage Rating (AC)
250V
DIN Conformance
NO
Mixed Contacts
NO
MIL Conformance
NO
IEC Conformance
NO
PCB Mount Alignment
Without
Number Of Rows
1
Housing Color
Black
PCB Mounting Orientation
Vertical
Pitch
2.54mm
Operating Supply Voltage
250V
Number Of PCB Rows
2
Contact Pattern
RECTANGULAR
Voltage - Rated
250V
Sealable
No
Contact Style
Straight
Number Of Contacts
4
Contact Rating (Current)
5A
Manufacturer'S Part No.
647166-4
RoHS Status
RoHS Compliant
Common questions
Product FAQ
Quick answers for buyers reviewing 647166-4, stock, documentation, and sourcing steps.
What package and description are listed for 647166-4?
647166-4 is listed with package reference -. The current product description is CONN HEADER SMD 4POS 2.54MM, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 647166-4 available in stock?
This page currently shows 57690 units in stock and 46797 units available for 647166-4. 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 647166-4?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 647166-4 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 647166-4?
Yes. This page links to the datasheet for 647166-4 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify 647166-4 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 647166-4 before approving the order.
Rectangular Connectors - Headers, Male Pins
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