531721-7 Allicdata Electronics
Allicdata Part #:

531721-7-ND

Manufacturer Part#:

531721-7

Price: $ 206.44
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity Aerospace, Defense and Marine
Short Description: CONN HEADER 90POS DL R/A GOLD
More Detail: Connector Header Through Hole, Right Angle 90 posi...
DataSheet: 531721-7 datasheet531721-7 Datasheet/PDF
Quantity: 1000
30 +: $ 185.79200
Stock 1000Can Ship Immediately
$ 206.44
Specifications
Operating Temperature: --
Insulation Height: 0.330" (8.38mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 50.0µin (1.27µm)
Contact Finish - Post: Tin-Lead
Contact Material: Brass
Insulation Material: Polyester, Glass Filled
Features: Mating Guide, Mounting Flange
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: --
Insulation Color: Blue
Current Rating: --
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: General Purpose, Military
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 90
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Series: Military, MIL-DTL-55302, 1001 Box
Style: Board to Board or Cable
Shrouding: Shrouded - 3 Wall
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: --
Contact Length - Mating: 0.181" (4.60mm)
Contact Length - Post: 0.135" (3.43mm)
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rectangular Connectors - Headers, Male Pins, are commonly used components in any variety of electronic devices. From medical equipment to automotive products, headers are used to quickly and inexpensively connect two different items in an efficient manner. Among the various types of headers and male pin connectors, the 531721-7 is a popular choice because of its reliable performance and versatility. This article will provide an overview of the 531721-7, including its application field, working principle, and other features, helping readers to gain a better understanding of the product and its advantages.
The 531721-7 application field is diverse, making it a suitable choice for any number of projects. The product is a male straight pin header, a type of connector that can be used to quickly and reliably connect two different components together. The 531721-7 in particular is constructed from a high-grade Teflon insulation material and is rated for 10A, making it a durable and reliable choice for a variety of applications. The product is also compatible with 0.64mm and 1.27mm board-to-board, mezzanine edge, and flex applications, giving it the flexibility to be used in a wide range of devices.
But how does the 531721-7 work? The product utilizes dual element contacts, which sit in the upper portion of the housing and allow electrical current to be transferred from one board to another. The contacts are spring-loaded, ensuring that they remain in contact with the mating component even if it is displaced or vibrated. This ensures a reliable connection at all times, reducing the risk of electrical faults and data errors.
In addition to its application field and working principle, the 531721-7 also offers several other advantages. For instance, the product has an innovative lock bar that helps to secure the connector to a board, preventing it from loosening during vibrations or thermal expansion. The product also features polarization keys, ensuring that the orientation of the connection is correct and preventing any potential data errors. The product is also UL recognized, RoHS compliant, and halogen free, making it safe and reliable for use in any application.
In conclusion, the 531721-7 is a male pin header that is ideal for a variety of applications. It is constructed from a high-grade Teflon insulation material and is rated for 10A, allowing it to reliably transfer electrical current between boards. The product features dual element contacts that sit in the upper portion of the housing and allow current to be transferred from one board to another. Additionally, the product also offers several other advantages like a lock bar that helps to secure the connector to a board, polarization keys, and UL recognition, making it a versatile and reliable choice for any number of projects.

The specific data is subject to PDF, and the above content is for reference

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