What is 1-794678-2?
1-794678-2 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 1-794678-2, Rectangular Connectors - Headers, Male Pins, by TE Connectivity
CONN HEADER R/A 12POS 3MM
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
Micro MATE-N-LOK
Min Quantity
1
Category
Connectors, InterconnectsSub Categroy
Rectangular Connectors - Headers, Male PinsDescription
CONN HEADER R/A 12POS 3MM
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for 1-794678-2 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 R/A 12POS 3MM
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Product Attribute
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Product Attribute
Reference Standard
UL, CSA
Product Attribute
UL Flammability Code
94V-0
Product Attribute
Option
GENERAL PURPOSE
Product Attribute
Contact Style
SQ PIN-SKT
Product Attribute
Filter Feature
NO
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Reference Standard
UL, CSA
UL Flammability Code
94V-0
Option
GENERAL PURPOSE
Contact Style
SQ PIN-SKT
Filter Feature
NO
Subcategory
Headers and Edge Type Connectors
Manufacturer
TE Connectivity
Flammability Rating
UL94 V-0
Number Of Rows
2
Categories
Connectors, Interconnects
PCB Contact Pattern
RECTANGULAR
Contact Gender
MALE
Contact Material
Brass
Reliability
COMMERCIAL
Number Of Conductors
ONE
Housing Material
Nylon
Additional Feature
POLARIZED
ECCN
EAR99
Current Rating
5A
Packaging
Bulk
Polarization Key
POLARIZED HOUSING
Lead Length
3.18mm
Orientation
Right Angle
HTS Code
8536.69.40.40
REACH Status
REACH Affected
Lead Free
Contains Lead
ELV
Non-Compliant
Durability
75 Cycles
Plating Thickness
15μin
Series
Micro MATE-N-LOK
Withdrawl Force-Min
.695 N
Body Depth
0.469 inch
Dielectric Withstanding Voltage
1500VAC V
Body Breadth
0.341 inch
Insulation Resistance
100000000Ohm
Length - Termination
0.113 inch
Connector Type
Header, Pin, Plug
Color
Black
Contact Plating
Gold
Pbfree Code
no
Radiation Hardening
No
Mount
Through Hole
DIN Conformance
NO
Mixed Contacts
NO
MIL Conformance
NO
IEC Conformance
NO
Number Of Contacts
12
Number Of PCB Rows
2
Contact Pattern
RECTANGULAR
Operating Temperature (Max)
105°C
Body/Shell Style
RECEPTACLE
Rated Current (Signal)
5A
Termination
Through Hole
Operating Temperature (Min)
-40°C
Pitch
3mm
Fastening Type
Ramp
Row Spacing - Mating
3 mm
Manufacturer'S Part No.
1-794678-2
Body Length Or Diameter
0.743 inch
Moisture Sensitivity Level (MSL)
1 (Unlimited)
HTSUS
8536.69.4040
RoHS Status
RoHS non-compliant
JESD-609 Code
e0
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing 1-794678-2, stock, documentation, and sourcing steps.
What package and description are listed for 1-794678-2?
1-794678-2 is listed with package reference -. The current product description is CONN HEADER R/A 12POS 3MM, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 1-794678-2 available in stock?
This page currently shows 68390 units in stock and 31786 units available for 1-794678-2. 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 1-794678-2?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 1-794678-2 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 1-794678-2?
Yes. This page links to the datasheet for 1-794678-2 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify 1-794678-2 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 1-794678-2 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.
More sourcing insights
Articles
Jun 25, 2026
MOSFET Selection Guide for Power Design: A Buyer's Framework for Voltage Class, Losses, Package, and Sourcing Risk
MOSFETpower designselection guideTO-220
A practical MOSFET selection guide for power design teams covering voltage class, Rds(on), gate charge, package thermal limits, and sourcing-safe alternative logic.
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.