1-531722-3 Allicdata Electronics
Allicdata Part #:

1-531722-3-ND

Manufacturer Part#:

1-531722-3

Price: $ 303.86
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity Aerospace, Defense and Marine
Short Description: CONN HEADER PIN 140POS R/A GOLD
More Detail: Connector Header Through Hole, Right Angle 140 pos...
DataSheet: 1-531722-3 datasheet1-531722-3 Datasheet/PDF
Quantity: 1000
30 +: $ 273.47900
Stock 1000Can Ship Immediately
$ 303.86
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: 140
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

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Rectangular Connectors - Headers, Male Pins

The 1-531722-3 is a part of rectangular connectors and is one of the most common types used in electronic and electrical equipment. Rectangular connectors are available in both plug and socket products with various circuit sizes and contact configurations. This specific type of connection includes headers, male pins, and provides reliable and secure connections for various industrial applications.

Application Field

The 1-531722-3 is used in a wide range of electronic designs and is used in markets such as automotive electronic, industrial control, communications, consumer electronics, and more. The 1-531722-3 is widely used in car electronic circuitry, lighting control applications, and other speciality electronic components. This connector is suitable for industrial control, switches and other applications.

Working Principle

The 1-531722-3 consists of a unique combination of headers and male pins that are precision-molded and designed for multiple Wire-to-Board solutions. The headers are designed to be inserted into a printed circuit board (PCB), while the male pins are designed for securing and locking the wire connections of external components. The locking latch between the headers and pins ensures secure connections that meet the UL requirements.

To ensure reliable connection and low contact resistance, the 1-531722-3 utilizes a gold plating process. The gold plating layer provides resistance to corrosion, oxidation, rust, etc., and provides high current-carrying and insulation performance. This integration of gold plating also allows for low contact resistance, safety, and reliability in connectors.

The 1-531722-3 is a quick-connect and disconnect solution for electronic components. It allows for easy connection and disconnection of various cables and wires. The combination of headers and male pins also provides a secure seal that guards against shock and helps to protect the components and connectors from damage.

Conclusion

The 1-531722-3 is a rectangular connector that combines headers and male pins to provide reliable and secure connections for various industrial applications. The gold plating layer ensures reliable connections, low contact resistance, safety, and reliability in connectors. It is widely used in car electronic circuitry, lighting control applications, and other speciality electronic components.

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

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