1744357-4 Allicdata Electronics
Allicdata Part #:

1744357-4-ND

Manufacturer Part#:

1744357-4

Price: $ 0.18
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: EP HEADERS
More Detail: Connector Header Through Hole 4 position 0.156" (3...
DataSheet: 1744357-4 datasheet1744357-4 Datasheet/PDF
Quantity: 1000
5000 +: $ 0.15960
Stock 1000Can Ship Immediately
$ 0.18
Specifications
Operating Temperature: -25°C ~ 105°C
Insulation Height: 0.472" (12.00mm)
Contact Shape: Square
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: 39.4µin (1.00µm)
Contact Finish - Post: Tin
Contact Material: Brass
Insulation Material: Polybutylene Terephthalate (PBT), Glass Filled
Features: Board Guide
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Natural
Current Rating: --
Voltage Rating: 250VAC
Mated Stacking Heights: --
Contact Finish Thickness - Post: 39.4µin (1.00µm)
Applications: General Purpose, Industrial, Lighting
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.156" (3.96mm)
Number of Positions: 4
Number of Rows: 1
Row Spacing - Mating: --
Series: Economy Power
Style: Board to Cable/Wire
Shrouding: Shrouded - 2 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Friction Lock
Contact Length - Mating: 0.306" (7.77mm)
Contact Length - Post: --
Description

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Rectangular Connectors - Headers, Male Pins, also known as 1744357-4, are important components in the electrical field. They are often used to connect two electrical components together or to terminate electrical circuits. In the present day, rectangular connectors are being used in a variety of applications, from power supplies to computers and communication systems.

The 1744357-4 rectangular connector consists of two main components: a male and a female part. The female part is typically referred to as the header and the male part is referred to as the male pin. The header is usually a plastic piece that contains the electrical contacts or terminals. These contacts will mate with the male pin and provide the necessary electrical connection. The male pin is a metal pin that is generally threaded or inserted into the header. It contacts the female side of the connector and provides the necessary electrical connection between the header and the device.

1744357-4 rectangular connectors are most commonly used in applications such as power supplies, automotive, medical, and modular connections. They are versatile and convenient, as they provide a secure electrical connection for a device that can be easily replaced and reconnected. They can be used to connect a variety of power sources, including AC power, DC power, 24V AC power, as well as 12V DC power. They can also be used to connect telecommunications signals and signals from various other networks.

The working principle of the rectangular connector 1744357-4 is simple and convenient. It works by allowing the voltage currents flow through the contacts of each connector. The contacts are electrical contacts that are either connected to a copper conductor, a plated conductor, or a circuit board. The contacts mate when they are inserted into the header, completing the connection between the two components and allowing the electricity to flow through the connection. When the connection is made, it creates an electrical tap between the two components and ensures a reliable electrical connection.

1744357-4 rectangular connectors are extremely useful and versatile components used in many different applications across industries. They can be used to connect a variety of power sources, including AC power, DC power, 24V AC power, and 12V DC power. By providing a secure and reliable electrical connection, they can also be used to connect telecommunications signals and signals from various other networks. They provide convenience and versatility, as they can be replaced and reconnected easily, making them extremely useful components in a variety of applications.

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

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