3432-2303 Allicdata Electronics
Allicdata Part #:

3432-2303-ND

Manufacturer Part#:

3432-2303

Price: $ 3.33
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: 3432-2303 datasheet3432-2303 Datasheet/PDF
Quantity: 1000
1000 +: $ 2.99174
Stock 1000Can Ship Immediately
$ 3.33
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: 0.695" (17.65mm)
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: 0.155" (3.94mm)
Description

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Background

Rectangular connectors, also known as headers, male pins, and dual in-line packages (DIPs), are a type of electrical connector that are typically used to make point-to-point connections in an electronic circuit. They are constructed of an insulating material, usually plastic, and are covered with metal contacts. They are widely used in many different applications, such as in computers, telecommunications, industrial control systems, consumer electronics, robotics, and other electronic products.

3432-2303 application field and working principle

The 3432-2303 rectangular connector is a widely used device for connecting electrical wires and circuits. It is a two-row, 34-pin header with a narrow 12 0.1 inch row spacing. It can be used with a variety of matching connectors, such as ribbon cables, plug receptacles, socket connectors, and terminal blocks.The 3432-2303 connector is mainly used in applications where high-speed signal transmission is required, such as in communications, gaming, GPS systems, or other digital signal applications. In addition, it can be used in low-level logic or analog circuitry, such as in audio, digital sensors, and control systems. The 3432-2303 is also suitable for through-hole panel mounting.The working principle of the 3432-2303 connector is simple. It consists of two rows of pins, one row of interior pins and the other row of exterior pins. The interior pins make contact with the mating connector, and the exterior pins are used to make contact with the mating connector. When two 3432-2303 connectors are matched, the interior pins make contact with the exterior pins, thus completing the connection.

Advantages

The 3432-2303 connector has several advantages over other types of connectors. First, it is small and lightweight, making it ideal for tight spaces and applications where space is limited. Additionally, the connector is very reliable and has a long service life. The contacts are made from high-quality materials and can withstand a wide variety of environmental conditions. Additionally, the connector is designed to be mounted on a flat surface, which makes it easy to install and remove.

Conclusion

The 3432-2303 rectangular connector is an invaluable electrical device that is used in a variety of applications. It is small, lightweight, and reliable, and is designed for through-hole panel mounting. The connector is easy to install and is designed to ensure a reliable and long-lasting connection. Through its versatile design, the 3432-2303 connector can be used in a variety of applications where high-speed signal transmission is required.

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

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