What is 531721-7?
531721-7 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 531721-7, Rectangular Connectors - Headers, Male Pins, by TE Connectivity
CONN HEADER R/A 90POS 2.54MM
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
Military, MIL-DTL-55302, 1001 Box
Min Quantity
1
Category
Connectors, InterconnectsSub Categroy
Rectangular Connectors - Headers, Male PinsDescription
CONN HEADER R/A 90POS 2.54MM
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for 531721-7 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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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
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 HEADER R/A 90POS 2.54MM
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e0
Export Classifications & Environmental
RoHS Status
Non-RoHS Compliant
Export Classifications & Environmental
ECCN Code
EAR99
Product Attribute
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Product Attribute
Part Status
Active
Product Attribute
Filter Feature
NO
JESD-609 Code
e0
RoHS Status
Non-RoHS Compliant
ECCN Code
EAR99
Sub-Categories
Rectangular Connectors - Headers, Male Pins
Part Status
Active
Filter Feature
NO
Contact Finish - Mating
Gold
Manufacturer
TE Connectivity
Contact Type
Male Pin
Number Of Rows
2
Categories
Connectors, Interconnects
PCB Contact Pattern
RECTANGULAR
Contact Gender
MALE
Number Of Positions Loaded
All
ELV
Compliant
Contact Material
Brass
Reliability
COMMERCIAL
Contact Shape
Square
Plating Thickness
30μin
Style
Board to Board or Cable
Number Of Conductors
ONE
Contact Length - Post
0.135 3.43mm
Pitch - Mating
0.100 2.54mm
Lead Free
Lead Free
Packaging
Bulk
Connector Type
Header
Contact Finish - Post
Tin-Lead
Orientation
Right Angle
Mating Information
MULTIPLE MATING PARTS AVAILABLE
HTS Code
8536.69.40.40
Row Spacing - Mating
0.100 (2.54mm)
Mating Contact Pitch
0.1 inch
Mounting Type
Through Hole, Right Angle
Housing Material
Polyester
Factory Lead Time
12 Weeks
Published
1997
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Body Breadth
0.33 inch
Shrouding
Shrouded - 3 Wall
Polarization Key
ENDS
Feature
Mating Guide, Mounting Flange
Number Of Positions
90
Applications
General Purpose, Military
PCB Thickness
2.44mm
Pbfree Code
no
Mount
Through Hole
DIN Conformance
NO
Mixed Contacts
NO
IEC Conformance
NO
PCB Mounting Orientation
Right Angle
Termination
Solder
Number Of PCB Rows
2
Sealable
No
Body Depth
0.77 inch
Insulation Material
Polyester, Glass Filled
Contact Finish Thickness - Mating
50.0μin 1.27μm
Contact Length - Mating
0.181 4.60mm
Housing Color
Blue
Keyed
Yes
MIL Conformance
YES
Insulation Height
0.330 8.38mm
Series
Military, MIL-DTL-55302, 1001 Box
Lead Length
5.461mm
Mating Post Length
3.429mm
Manufacturer'S Part No.
531721-7
Body Length Or Diameter
5.355 inch
Common questions
Product FAQ
Quick answers for buyers reviewing 531721-7, stock, documentation, and sourcing steps.
What package and description are listed for 531721-7?
531721-7 is listed with package reference -. The current product description is CONN HEADER R/A 90POS 2.54MM, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 531721-7 available in stock?
This page currently shows 61419 units in stock and 47469 units available for 531721-7. 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 531721-7?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 531721-7 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 531721-7?
Yes. This page links to the datasheet for 531721-7 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify 531721-7 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 531721-7 before approving the order.
Rectangular Connectors - Headers, Male Pins
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