What is 531719-3?
531719-3 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 531719-3, Rectangular Connectors - Headers, Male Pins, by TE Connectivity
CONN HEADER R/A 30POS 1.91MM
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Key specifications
Serise
Military, MIL-DTL-55302, 751 Box
key Attributes
-
Description
CONN HEADER R/A 30POS 1.91MM
Min Quantity
1
Category
Connectors, InterconnectsSub Categroy
Rectangular Connectors - Headers, Male PinsTechnical document
Open the official datasheet
Review the latest datasheet for 531719-3 from TE Connectivity in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
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Trust signals
Globally recognized certifications
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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
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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.
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Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Export Classifications & Environmental
ECCN Code
EAR99
Export Classifications & Environmental
JESD-609 Code
e0
Export Classifications & Environmental
RoHS Status
Non-RoHS Compliant
Product Attribute
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Product Attribute
Termination
SOLDER
Product Attribute
Part Status
Active
ECCN Code
EAR99
JESD-609 Code
e0
RoHS Status
Non-RoHS Compliant
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Termination
SOLDER
Part Status
Active
Pbfree Code
NO
IEC Conformance
NO
Mixed Contacts
NO
DIN Conformance
NO
Filter Feature
NO
Sealable
NO
Contact Finish - Mating
Gold
Manufacturer
TE Connectivity
Contact Type
Male Pin
Number Of PCB Rows
2
Number Of Rows
2
Categories
Connectors, Interconnects
PCB Contact Pattern
RECTANGULAR
Mount
Through Hole
Contact Gender
MALE
Number Of Positions Loaded
All
ELV
Compliant
Contact Material
Brass
Contact Shape
Square
Style
Board to Board or Cable
MIL Conformance
Yes
Number Of Conductors
ONE
Mating Alignment
With
Lead Free
Lead Free
Packaging
Bulk
Connector Type
Header
Contact Finish - Post
Tin-Lead
Orientation
Right Angle
PCB Mounting Orientation
Right Angle
Mating Information
MULTIPLE MATING PARTS AVAILABLE
HTS Code
8536.69.40.40
Contact Current Rating
3A
Contact Finish Thickness - Mating
50.0μin 1.27μm
Min Operating Temperature
-65°C
Mounting Type
Through Hole, Right Angle
PCB Contact Row Spacing
3.81 mm
Housing Color
Blue
Max Operating Temperature
125°C
Housing Material
Polyester
Contact Length - Post
0.125 3.18mm
Factory Lead Time
8 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Number Of Positions
30
Body Breadth
0.33 inch
Lead Length
3.175mm
Shrouding
Shrouded - 3 Wall
Polarization Key
ENDS
Length - Tail
4.57mm
Insulation Material
Polyester, Glass Filled
Pitch - Mating
0.075 1.91mm
Insulation Height
0.330 8.38mm
Feature
Mating Guide, Mounting Flange
Plating Thickness
50μin
Published
2015
Applications
General Purpose, Military
PCB Thickness
2.44mm
Mating Post Length
5.207mm
Height
13.2842mm
Terminal Pitch
1.91mm
Series
Military, MIL-DTL-55302, 751 Box
Mating Contact Pitch
0.075 inch
Row Spacing - Mating
0.125 (3.18mm)
Length
50.93mm
Manufacturer'S Part No.
531719-3
Depth
19.56mm
Common questions
Product FAQ
Quick answers for buyers reviewing 531719-3, stock, documentation, and sourcing steps.
What package and description are listed for 531719-3?
531719-3 is listed with package reference -. The current product description is CONN HEADER R/A 30POS 1.91MM, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 531719-3 available in stock?
This page currently shows 50254 units in stock and 74262 units available for 531719-3. 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 531719-3?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 531719-3 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 531719-3?
Yes. This page links to the datasheet for 531719-3 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify 531719-3 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 531719-3 before approving the order.
Rectangular Connectors - Headers, Male Pins
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