What is 4-794637-8?
4-794637-8 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 4-794637-8, Rectangular Connectors - Headers, Male Pins, by TE Connectivity
CONN HEADER SMD 18POS 3MM
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Key specifications
Serise
Micro MATE-N-LOK
key Attributes
-
Description
CONN HEADER SMD 18POS 3MM
Min Quantity
1
Category
Connectors, InterconnectsSub Categroy
Rectangular Connectors - Headers, Male PinsTechnical document
Open the official datasheet
Review the latest datasheet for 4-794637-8 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
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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.
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Detailed Specifications
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Popular Specs Surfaced First
Product Attribute
Contact Finish - Post
Tin
Product Attribute
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Product Attribute
Applications
GENERAL PURPOSE
Product Attribute
Termination
SOLDER
Product Attribute
PCB Thickness
1.6002mm
Product Attribute
Part Status
Active
Contact Finish - Post
Tin
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Applications
GENERAL PURPOSE
Termination
SOLDER
PCB Thickness
1.6002mm
Part Status
Active
Radiation Hardening
NO
Sealable
NO
Plating
Gold
Contact Finish - Mating
Gold
Manufacturer
TE Connectivity
Material Flammability Rating
UL94 V-0
Flammability Rating
UL94 V-0
Contact Type
Male Pin
Number Of Rows
2
Categories
Connectors, Interconnects
Orientation
Vertical
PCB Mounting Orientation
Vertical
Housing Color
BLACK
Insulation Color
BLACK
Color
BLACK
Approval Agency
CSA
Contact Retention
Without
Number Of Positions Loaded
All
ELV
Compliant
Contact Material
Brass
Contact Shape
Square
Published
2008
VDE Tested
Yes
Operating Temperature
-40°C~105°C
Housing Material
Nylon
ECCN
EAR99
Current Rating
5A
Contact Current Rating
5A
Number Of Ports
1
Operating Supply Voltage
250V
Max Voltage Rating (AC)
250V
Voltage - Rated
250V
Factory Lead Time
19 Weeks
Connector Type
Header
Current Rating (Amps)
Varies by WireGAuge
Style
Board to Cable/Wire
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Contact Finish Thickness - Post
100.0μin 2.54μm
Shrouding
Shrouded - 4 Wall
Mounting Type
Surface Mount
Mount
Surface Mount
Circuit Application
Power
Number Of Terminations
18
Number Of Contacts
18
Number Of Positions
18
Number Of Power Positions
18
Contact Finish Thickness - Mating
15.0μin 0.38μm
Insulation Material
Polyamide (PA), Nylon
Fastening Type
Locking Ramp
Contact Plating
Tin, Gold
Min Operating Temperature
-40°C
Packaging
Tape & Reel (TR)
Pitch - Mating
0.118 3.00mm
Length
31mm
Max Operating Temperature
221°C
Series
Micro MATE-N-LOK
Insulation Height
0.364 9.25mm
Row Spacing - Mating
0.118 (3.00mm)
Pitch
2.9972mm
Plating Thickness
380 nm
Feature
Solder Retention
Manufacturer'S Part No.
4-794637-8
Moisture Sensitivity Level (MSL)
1 (Unlimited)
HTSUS
8536.69.4040
RoHS Status
ROHS3 Compliant
Common questions
Product FAQ
Quick answers for buyers reviewing 4-794637-8, stock, documentation, and sourcing steps.
What package and description are listed for 4-794637-8?
4-794637-8 is listed with package reference -. The current product description is CONN HEADER SMD 18POS 3MM, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 4-794637-8 available in stock?
This page currently shows 174173 units in stock and 104396 units available for 4-794637-8. 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 4-794637-8?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 4-794637-8 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 4-794637-8?
Yes. This page links to the datasheet for 4-794637-8 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify 4-794637-8 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 4-794637-8 before approving the order.
Rectangular Connectors - Headers, Male Pins
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