MOLEX 74993-4000

This document was generated on 05/17/2010
PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION
Part Number:
Status:
Overview:
Description:
0749934000
Active
hdm
2.00mm (.079") Pitch HDM® Board-to-Board Stacking Header, High Rise Vertical,
SMC, Double End Wall Option, Solder Tail, 72 Circuits
Documents:
Drawing (PDF)
Product Specification PS-73780-999 (PDF)
RoHS Certificate of Compliance (PDF)
Series
image - Reference only
General
Product Family
Series
Application
Component Type
Overview
Product Name
Style
Backplane Connectors
74993
Backplane, Mezzanine
PCB Header
hdm
HDM®
N/A
Physical
Circuits (Loaded)
Circuits (maximum)
Color - Resin
Durability (mating cycles max)
First Mate / Last Break
Guide to Mating Part
Keying to Mating Part
Material - Metal
Material - Plating Mating
Material - Plating Termination
Material - Resin
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 (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
Stackable
Surface Mount Compatible (SMC)
Temperature Range - Operating
Termination Interface: Style
72
72
Black
250
No
No
None
Phosphor Bronze
Gold
Tin-Lead
High Temperature Thermoplastic
12
Open Pin Field
6
Vertical
0.138 In
3.50 mm
No
None
0.098 In
2.50 mm
Tube
0.079 In
2.00 mm
0.079 In
2.00 mm
30
0.75
15
0.375
No
No
Yes
-55°C to +105°C
Through Hole - Compliant Pin
EU RoHS
China RoHS
RoHS Compliant by
Exemption
REACH SVHC
Not Reviewed
Halogen-Free
Status
Not Reviewed
Need more information on product
environmental compliance?
Email [email protected]
For a multiple part number RoHS Certificate of
Compliance, click here
Please visit the Contact Us section for any
non-product compliance questions.
Search Parts in this Series
74993Series
Electrical
Current - Maximum per Contact
Data Rate
Real Signals (per 25mm)
Shielded
Voltage - Maximum
1A
1.0 Gbps
75
No
250V AC
Material Info
Reference - Drawing Numbers
Application Specification
AS-73642-9998
Packaging Specification
PK-70873-0875
Product Specification
PS-73780-999
Sales Drawing
SD-74993-001
HDM and High Density Metric are trademarks of Amphenol Corporation
This document was generated on 05/17/2010
PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION