This document was generated on 11/06/2009
PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION
Part Number:
Status:
0743491010
Active
Overview:
Description:
2.00mm (.079") Pitch HDM® Board-to-Board Backplane Header, Vertical, Solder Tail,
Double End, 144 Circuits, Pin Length 3.50mm (.138")
Documents:
Drawing (PDF)
RoHS Certificate of Compliance (PDF)
Packaging Specification (PDF)
Series image - Reference only
EU RoHS China RoHS
General
Product Family
Series
Backplane Connectors
74349
Application
Component Type
Overview
Product Name
Style
Backplane
PCB Header
HDM®
HDM®
ELV and RoHS
Compliant
REACH SVHC
Not Reviewed
Halogen-Free
Status
Not Reviewed
Need more information on product
environmental compliance?
N/A
Physical
Circuits (Loaded)
Circuits (maximum)
Color - Resin
144
144
Black
Durability (mating cycles max)
First Mate / Last Break
Guide to Mating Part
Keying to Mating Part
Material - Metal
250
No
No
None
Email productcompliance@molex.com
Please visit the Contact Us section for any
non-product compliance questions.
Phosphor Bronze
Material - Plating Mating
Material - Plating Termination
Material - Resin
Gold
Tin
Search Parts in this Series
74349 Series
High Temperature Thermoplastic
24
Number of Columns
Number of Pairs
Number of Rows
Orientation
PC Tail Length (in)
PC Tail Length (mm)
PCB Locator
PCB Retention
PCB Thickness Recommended (in)
PCB Thickness Recommended (in)
PCB Thickness Recommended (mm)
PCB Thickness Recommended (mm)
Packaging Type
Pitch - Mating Interface (in)
Pitch - Mating Interface (mm)
Pitch - Term. Interface (in)
Pitch - Term. Interface (mm)
Plating min: Mating (µin)
Plating min: Mating (µm)
Plating min: Termination (µin)
Plating min: Termination (µm)
Polarized to PCB
Open Pin Field
6
Vertical
0.138 In
3.50 mm
No
Application Tooling | FAQ
Tooling specifications and manuals are
found by selecting the products below.
Crimp Height Specifications are then
contained in the Application Tooling
Specification document.
None
Global
0.063 In
0.189 In
1.60 mm
4.80 mm
Tube
0.079 In
2.00 mm
0.079 In
2.00 mm
30
Description
Product #
0621001000
0621001400
Extraction Tool
HDM® Backplane
Insertion Signal
Contact Tool
0.75
100
2.5
No
Stackable
No
Surface Mount Compatible (SMC)
Temperature Range - Operating
Termination Interface: Style
Yes
-55°C to +105°C
Through Hole