0039288120 Allicdata Electronics
Allicdata Part #:

WM23805-ND

Manufacturer Part#:

0039288120

Price: $ 1.55
Product Category:

Connectors, Interconnects

Manufacturer: Molex, LLC
Short Description: CONN HEADER 12POS 4.2MM VERT TIN
More Detail: Connector Header Through Hole 12 position 0.165" (...
DataSheet: 0039288120 datasheet0039288120 Datasheet/PDF
Quantity: 869
1 +: $ 1.40490
10 +: $ 1.27449
100 +: $ 1.09229
500 +: $ 0.91022
1000 +: $ 0.78019
5000 +: $ 0.69177
Stock 869Can Ship Immediately
$ 1.55
Specifications
Operating Temperature: --
Insulation Height: 0.504" (12.80mm)
Contact Shape: Square
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: 35.4µin (0.90µm)
Contact Finish - Post: Tin
Contact Material: Brass
Insulation Material: Polyamide (PA66), Nylon 6/6
Features: --
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Natural
Current Rating: --
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 35.0µin (0.90µm)
Applications: General Purpose, Industrial, Telecommunications
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.165" (4.20mm)
Number of Positions: 12
Number of Rows: 2
Row Spacing - Mating: 0.165" (4.20mm)
Series: Mini-Fit® Jr™ 5566
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Locking Ramp
Contact Length - Mating: --
Contact Length - Post: 0.138" (3.50mm)
Description

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Rectangular Connectors - Headers, Male Pins - 0039288120 Application Field and Working Principle

Rectangular connectors, also known as headers, male pins, and pitch-adapted connectors, are components that connect two or more electronic components into a single structure. They are used when a certain amount of electrical power needs to be delivered between components, without having to re-fabricate each component separately. The 0039288120 is a type of rectangular connector, specifically designed for high-performance and noise-free applications. This article explains the working principle of this type of connector, as well as its application field.

Working Principle

The 0039288120 rectangular connector consists of two back-to-back pins, called the plug/inside pin, and the jack/outside pin. The plug/inside pin is designed to fit into the jack/outside pin; it is usually made of gold-plated copper which ensures a low electrical resistance connection. Electrical power travels from the plug/inside pin through the jack/outside pin and into the connected components. The pins are sealed on both ends with a plastic gasket, which ensures the pins don\'t come in contact with any air, dust, or other material that could interfere with the electrical power transfer.

Additionally, the 0039288120 rectangular connector features a pitch-adapted feature. This means that the connector can be used with a wide range of connectors within the same general connector size but with a different pitch. This allows for greater versatility in terms of connector selection when building an electronic system.

Application Fields

The 0039288120 is primarily used in noisesensitive electronic applications, such as audio-processing systems and wireless radio transmission. By using this connector, similar to other rectangular connectors, designers can reduce the amount of noise the system produces, allowing for more accurate signal processing. Furthermore, this connector is suitable for all kinds of computer-related applications as it ensures a reliable connection.

Another application field of the 0039288120 connector is in the automotive industry. Automotive manufacturers use this type of connector for various applications, such as in motor control systems and in-car multimedia systems. The connector provides a reliable connection, which in turn helps to ensure the safety of the vehicle occupants.

The 0039288120 connector is also used in other areas, such as industrial automation and machine control. It is frequently used in assembly lines, where the fast and secure connections it provide are essential to the workflow.

Pros and Cons

Like any other type of connector, the 0039288120 rectangular connector has its own set of advantages and disadvantages. On the plus side, the connector features a low electrical resistance and noise-free operation that make it suitable for many applications. The pitch-adapted feature further increases its versatility. On the negative side, this type of connector requires a bit more time and effort to assemble and is not suitable for use in high-voltage applications.

Conclusion

The 0039288120 rectangular connector is a type of connector that is specifically designed for noise-sensitive applications. It features a low electrical resistance and pitch-adapted feature for greater versatility. The connector is mainly used in audio-processing systems, automotive applications, as well as in industrial automation and machine control. Despite its benefits, the connector requires more assembly time compared to other types of connectors and is not suitable for high-voltage applications.

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

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