3432-2302 Allicdata Electronics
Allicdata Part #:

3432-2302-ND

Manufacturer Part#:

3432-2302

Price: $ 3.16
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN HEADER 40POS STR LONG LATCH
More Detail: Connector Header Through Hole 40 position 0.100" (...
DataSheet: 3432-2302 datasheet3432-2302 Datasheet/PDF
Quantity: 1000
1000 +: $ 2.85062
Stock 1000Can Ship Immediately
$ 3.16
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.680" (17.27mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin-Lead
Contact Material: Copper Alloy
Insulation Material: Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled
Features: Keying Slot, Mounting Flange
Overall Contact Length: 0.652" (16.56mm)
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 1A
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 200.0µin (5.08µm)
Applications: --
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: 40
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Series: 3000
Style: Board to Board or Cable
Shrouding: Shrouded - 3 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Latch Lock/Eject Hooks, Long
Contact Length - Mating: 0.240" (6.10mm)
Contact Length - Post: 0.112" (2.84mm)
Description

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Rectangular connectors, specifically 3432-2302 headers, male pins and accessories are an incredibly versatile and reliable form of electrical connection, providing safe and secure connections across a range of applications. Designers and manufacturers benefit from their excellent durability and easy installation while users are assured of dependable performance in the most demanding of conditions. This article will explain the variety of uses, the benefits and the way these connectors work.

The 3432-2302 headers are capable of providing reliable connections with a wide range of contacts, depending on the specific requirements of the application. For instance, a single row of connectors may contain as few as two contacts or as many as up to 100 pins to provide an even more extensive connection. For applications where connectors need to be stacked or even joined together, this is known as a “daisy chain” connection.

The flexibility of the 3432 series makes it suitable for a broad range of uses. These headers are approved for military and avionic use, providing dependable connections within harsh environments. They are also used in commercial and industrial applications where reliable, secure connections are vital to ensure that machines receive accurate data to run properly.

The 3432-2302 headers feature a unique design with a vertical orientation, enabling mounting within narrow spaces and enabling the pins to easily snap into place. The headers IP67-rated for environmental protection, making them ideal for use in harsh conditions. Additionally, the connectors feature a solder joint which provides added durability and insulation.

The male pins feature a tapered surface as well as a solder joint for added insulation. This ensures a secure connection every time and enables easy replacement when required. The male pins are also designed with an anti-corrosion coating for enhanced protection. Like the headers, male pins are also IP67-rated.

The working principle of the 3432-2302 headers and male pins is simple. The holes in the header swivel to receive a single row of contacts, which are connected by soldering. The pins are fed through the holes in the headers, and the solder joint ensures the pins are firmly and securely joined to the board. Similarly, the male pins are fed into the board and soldered to provide a secure connection with the rest of the contacts.

The 3432-2302 headers and male pins offer a range of benefits which contribute to their popularity. The use of high-grade materials ensure optimum performance and long-term reliability, while the IP67 rating ensures they can withstand the harsh conditions of military and avionics use. Additionally, the secure, easy installation process ensures every connection is reliable and accurate.

The 3432-2302 headers and male pins are an incredibly versatile and reliable form of electrical connection, suitable for a range of applications. Their ease of installation and resilient performance make them an ideal choice for designers and manufactures looking for dependable, accurate connections. With a range of features and benefits, the 3432-2302 series is a reliable and efficient choice for any application.

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

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