molex 737711100 HDM Board To Board Stacking Header Instructions

June 13, 2024
molex

Part Number : 737711100
Product Description : HDM Board-to-Board
Stacking Header, High Rise Vertical, SMC,
Press-Fit, Guide Pin Option, Keying Option A,
144 Circuits, Stack Height 15.05mm
Series Number : 73771
Status : Active
Product Category : Backplane Connectors


Documents & Resources
Drawings

Drawing 737711100_sd.pdf
Packaging Design Drawing PK-70873-0870-001.pdf

3D Models and Design Files

3D Model 737711100_stp.zip

Specifications

Application Specification AS-73642-9998-001.pdf
Product Specification PS-73780-999-001.pdf


Product Environment Compliance
Compliance
GADSL/IMDS Not Relevant
China RoHS
EU ELV Not Relevant
Low-Halogen Status Low-Halogen per IEC 61249-2-21
REACH SVHC Not Contained per D(2022)9120-DC (17 Jan 2023)
EU RoHS Compliant per EU 2015/863

Multiple Part Product Compliance Statements
– Eu RoHS
– REACH SVHC
– Low-Halogen
Multiple Part Industry Compliance Documents
– IPC 1752A Class C
– IPC 1752A Class D
– Molex Product Compliance Declaration
– IEC-62474
– chemSHERPA (xml)

EU RoHS Certificate of Compliance


Part Details
General
Status Active
Category Backplane Connectors
Series 73771
Description HDM Board-to-Board Stacking Header, High Rise Vertical, SMC,

Press-Fit, Guide Pin Option, Keying Option A, 144 Circuits, Stack Height 15.05mm
Application| Midplane
Component Type| PCB Header
Product Family| HDM Backplane Connector System
Product Name| HDM
UPC| 800755029048

Agency
CSA LR19980
UL E29179
Electrical
Current – Maximum per Contact 1.0A
Data Rate 1.0 Gbps
Voltage – Maximum 250V AC
Physical
Circuits (Loaded) 144
Circuits (maximum) 144
Color – Resin Black
Durability (mating cycles max) 250
Flammability 94V-0
Guide to Mating Part Yes
Keying to Mating Part Yes
Material – Metal  Phosphor Bronze, Stainless Steel
Material – Plating Mating Gold
Material – Plating Termination Tin-Lead
Material – Resin High Temperature Thermoplastic
Net Weight 28.295/g
Number of Columns 24
Number of Pairs Open Pin Field
Number of Rows 6
Orientation Vertical
Packaging Type Tube
PC Tail Length 3.50mm
PCB Locator No
PCB Retention Yes
PCB Thickness – Recommended 2.50mm
Pitch – Mating Interface 2.00mm
Plating min – Mating 0.762µm
Plating min – Termination 0.381µm
Polarized to PCB No
Stackable Yes
Temperature Range – Operating -55° to +105°C
Termination Interface Style Through Hole – Compliant Pin

Mates With / Use With
Mates with Part(s)
Description Part Number
HDM Daughtercard Receptacles [73632 ](https://www.molex.com/en-us/part-

list/73632?physical_pitchMatingInterface=2.00mm&physical_circuitsLoaded=144)
HDM Vertical Daughtercard Receptacles | 73780


Application Tooling

Global

Description Part Number
Extraction Tool  [0621001000](https://www.molex.com/en-us/products/part-

detail/621001000)


This document was generated on Sep 26, 2023

References

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