What is 644971-2?
644971-2 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 644971-2, Rectangular Connectors - Headers, Male Pins, by TE Connectivity
CONN HEADER VERT 8POS 3.96MM
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
MTA-156
Min Quantity
1
Category
Connectors, InterconnectsSub Categroy
Rectangular Connectors - Headers, Male PinsDescription
CONN HEADER VERT 8POS 3.96MM
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for 644971-2 from TE Connectivity in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
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
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized 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.
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
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
CONN HEADER VERT 8POS 3.96MM
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
RoHS Status
RoHS Compliant
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Product Attribute
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Product Attribute
UL Flammability Code
94V-0
Product Attribute
Part Status
Active
JESD-609 Code
e3
RoHS Status
RoHS Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Sub-Categories
Rectangular Connectors - Headers, Male Pins
UL Flammability Code
94V-0
Part Status
Active
Filter Feature
NO
Manufacturer
TE Connectivity
Flammability Rating
UL94 V-0
Contact Type
Male Pin
Categories
Connectors, Interconnects
Orientation
Vertical
Mounting Type
Through Hole
Approval Agency
CSA
Contact Gender
MALE
ELV
Compliant
Contact Shape
Square
Underplate Material
Nickel
Operating Temperature
-55°C~105°C
Fastening Type
Friction Lock
Contact Material
Copper Alloy
Packaging
Bulk
Connector Type
Header
Shrouding
Shrouded - 1 Wall
Current Rating (Amps)
Varies by WireGAuge
Style
Board to Cable/Wire
Lead Length
3.18mm
Housing Material
Polyester
Operating Supply Voltage
600V
Terminal Pitch
3.96mm
Contact Length - Post
0.125 3.18mm
Circuit Application
Power
Current Rating
7A
Applications
General Purpose, Industrial
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Series
MTA-156
Pitch - Mating
0.156 3.96mm
Insulation Material
Thermoplastic, Glass Filled
Voltage - Rated
600VAC
Factory Lead Time
17 Weeks
Insulation Height
0.425 10.80mm
Contact Length - Mating
0.400 10.16mm
Overall Contact Length
0.650 16.51mm
Number Of Power Positions
8
Published
2012
Plating Thickness
100μm
Length
31.6992mm
Height
13.335mm
Pbfree Code
yes
Mount
Through Hole
DIN Conformance
NO
Mixed Contacts
NO
MIL Conformance
NO
Contact Finish - Mating
Tin
IEC Conformance
NO
Material Flammability Rating
UL94 V-0
Number Of Rows
1
Termination
Solder
Housing Color
Natural
Sealable
No
Contact Retention
Without
Contact Current Rating
7A
Voltage - Rated AC
600V
Mating Post Length
10.16mm
Number Of Positions Loaded
7
Manufacturer'S Part No.
644971-2
Common questions
Product FAQ
Quick answers for buyers reviewing 644971-2, stock, documentation, and sourcing steps.
What package and description are listed for 644971-2?
644971-2 is listed with package reference -. The current product description is CONN HEADER VERT 8POS 3.96MM, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 644971-2 available in stock?
This page currently shows 42120 units in stock and 33515 units available for 644971-2. 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 644971-2?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 644971-2 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 644971-2?
Yes. This page links to the datasheet for 644971-2 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify 644971-2 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 644971-2 before approving the order.
Rectangular Connectors - Headers, Male Pins
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
No Data Yet
More sourcing insights
Articles
Jun 19, 2026
Vishay, Onsemi & Infineon 2026 MOSFET Shortage — A Buyer's Framework
mosfetshortageallocationpower-semiconductor
2026 Vishay, Onsemi and Infineon power MOSFET shortage buyer framework: part-family risk matrix, datasheet-verified alternatives, and three procurement actions to act on before Infineon's July price increase.
Jun 15, 2026
Samsung's MLC NAND EOL in 2026: Sourcing Strategies for Legacy and Industrial Applications
SamsungMLC NANDeMMCindustrial flash
A 2026 buyer-facing guide to Samsung MLC NAND EOL risk, low-capacity eMMC shortage exposure, raw NAND alternatives, and pSLC migration strategies for industrial OEMs.
Jun 13, 2026
The Ultimate Selection Guide for LITEON Optocouplers: Transistor, Triac, and High-Speed Outputs
LITEONoptocouplerphotocouplertransistor output
A practical LITEON optocoupler selection guide covering transistor, triac, and high-speed outputs, with package choices, representative part numbers, and sourcing checkpoints.