What is 5749234-3?
5749234-3 is a D-Sub Connectors component from TE Connectivity. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original 5749234-3, D-Sub Connectors, by TE Connectivity
CONN DSUB HD PLUG 78POS R/A SLDR
RoHS
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Key specifications
Serise
AMPLIMITE HD-22
Min Quantity
1
Category
Connectors, InterconnectsSub Categroy
D-Sub ConnectorsDescription
CONN DSUB HD PLUG 78POS R/A SLDR
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for 5749234-3 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
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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
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Product overview
Overview
CONN DSUB HD PLUG 78POS R/A SLDR
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Reference Standard
UL, CSA
Product Attribute
Option
GENERAL PURPOSE
Product Attribute
Filter Feature
NO
Product Attribute
Manufacturer
TE Connectivity
Product Attribute
Packaging
Tray
Product Attribute
Flammability Rating
UL94 V-0
Reference Standard
UL, CSA
Option
GENERAL PURPOSE
Filter Feature
NO
Manufacturer
TE Connectivity
Packaging
Tray
Flammability Rating
UL94 V-0
Categories
Connectors, Interconnects
ELV
Compliant
Contact Material
Brass
Reliability
COMMERCIAL
Operating Temperature
-55°C~105°C
Lead Length
3.18mm
Orientation
Right Angle
Mounting Type
Through Hole, Right Angle
Plating Thickness
760 nm
Housing Material
PBT
Factory Lead Time
8 Weeks
Shell Material
Steel
Connector Type
Plug, Male Pins
PCB Contact Pattern
STAGGERED
Sub-Categories
D-Sub Connectors
Flange Feature
Mating Side, Female Screwlock (4-40)
Subcategory
D Type Connectors
Contact Resistance
30mOhm
Feature
Board Lock, Grounding Indents
Contact Finish Thickness
Flash
Part Status
Obsolete
Shell Material, Finish
Steel, Nickel Plated
Connector Style
D-Sub, High Density
Series
AMPLIMITE HD-22
Backset Spacing
0.350 (8.89mm)
Published
2012
Number Of Positions
78
Mating Contact Row Spacing
0.082 inch
Shell Size, Connector Layout
5 DD D High Density
Length
67mm
Color
Black
Radiation Hardening
No
Pbfree Code
yes
Mount
Through Hole
Current Rating
2A
DIN Conformance
NO
Mixed Contacts
NO
MIL Conformance
NO
IEC Conformance
NO
PCB Mounting Orientation
Right Angle
Termination
Solder
Contact Finish
Gold
Empty Shell
NO
Number Of Ports
1
Plating
Nickel
Voltage - Rated
125V
Number Of Rows
4
Contact Type
Signal
Rated Current (Signal)
2A
Number Of PCB Rows
4
Pitch
2.41mm
Dielectric Material
Polybutylene Terephthalate (PBT), Glass Filled
Total Number Of Contacts
78
Body Breadth
0.602 inch
Depth
23.6mm
Manufacturer'S Part No.
5749234-3
RoHS Status
RoHS Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing 5749234-3, stock, documentation, and sourcing steps.
What package and description are listed for 5749234-3?
5749234-3 is listed with package reference -. The current product description is CONN DSUB HD PLUG 78POS R/A SLDR, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 5749234-3 available in stock?
This page currently shows 35596 units in stock and 28855 units available for 5749234-3. 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 5749234-3?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 5749234-3 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 5749234-3?
Yes. This page links to the datasheet for 5749234-3 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify 5749234-3 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 5749234-3 before approving the order.
D-Sub Connectors
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