4-644629-8 Allicdata Electronics
Allicdata Part #:

4-644629-8-ND

Manufacturer Part#:

4-644629-8

Price: $ 6.20
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HEADER 18POS R/A .156 GOLD
More Detail: Connector Header Through Hole, Right Angle 18 posi...
DataSheet: 4-644629-8 datasheet4-644629-8 Datasheet/PDF
Quantity: 1000
500 +: $ 5.57724
Stock 1000Can Ship Immediately
$ 6.2
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.300" (7.62mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin
Contact Material: Copper Alloy
Insulation Material: Thermoplastic, Glass Filled
Features: Keying Slot
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Natural
Current Rating: Varies by Wire Gauge
Voltage Rating: 600VAC
Mated Stacking Heights: --
Contact Finish Thickness - Post: 150.0µin (3.81µm)
Applications: General Purpose, Industrial
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: 18
Number of Rows: 1
Row Spacing - Mating: --
Series: MTA-156
Style: Board to Cable/Wire
Shrouding: Shrouded - 1 Wall
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Friction Lock
Contact Length - Mating: 0.450" (11.43mm)
Contact Length - Post: 0.125" (3.18mm)
Description

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Rectangular Connectors - Headers, Male Pins are among the most commonly used connectors in the industry for a wide range of applications, and the 4-644629-8 is a prime example. It is a male pin header that is rated for 250V and 5A. This connector is incredibly versatile with its ability to interface with a variety of systems, making it a popular choice for a range of applications.

One major application for the 4-644629-8 is in PCB designs. It is typically used when there is a need to have a compact, reliable connection for devices that require high power or movement. For example, the connector can be used in radio transmitters, medical equipment, or automotive applications. The reliable connection provided by the connector ensures power is efficiently transferred between circuits and components.

Another application for the 4-644629-8 is in LED lighting. This type of connector is often needed to connect a power source to LED lights. It is preferred over other types of connection due to its compact size, as well as the ability to support the high power needed. Additionally, the flexibility of the connector makes it ideal for connecting multiple LED sources together.

The 4-644629-8 also has a wide variety of other applications, including in the audio and video industries. It has been used particularly in amplifier and speaker designs. Additionally, it has found its way to hobbyist applications for robotics as well as in home theater equipment. With its varied applications, it is easy to understand why this connector is so popular and versatile.

Now that the varied applications of the 4-644629-8 are understood, the next step is to discuss the working principle of this connector. The basic principle behind this particular connector is its pin socket interface. The pin socket interface is designed to provide a reliable connection between circuits or components by establishing a contact with the component through pins. To ensure the contact is reliable, the pin sockets are typically made from phosphor bronze material which provides durability and resistance.

Once the connection is established, power is then transferred between the two connected components. The 4-644629-8 pin headers and sockets make use of a leaf-spring mechanism for the transmission of power. The leaf spring is designed with intricate angles so that the power transfer is efficient and secure. The use of this mechanism provides vibration resistance, ensuring the transfer of power is reliable and consistent over time.

In conclusion, the 4-644629-8 is a very versatile male pin header that is capable of handling a large variety of applications. Its reliable pin socket interface makes it easy to set up connections quickly and its leaf-spring power transmission mechanism ensures power is transferred reliably and securely. Its durability and consistency make it a popular choice in both industrial and hobbyist applications, making it a go-to choice for a range of projects.

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

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