3-644629-4 Allicdata Electronics
Allicdata Part #:

3-644629-4-ND

Manufacturer Part#:

3-644629-4

Price: $ 0.00
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HEADER 4POS R/A .156 GOLD
More Detail: Connector Header Through Hole, Right Angle 4 posit...
DataSheet: 3-644629-4 datasheet3-644629-4 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: MTA-156
Packaging: Bulk 
Part Status: Obsolete
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.156" (3.96mm)
Number of Positions: 4
Number of Rows: 1
Row Spacing - Mating: --
Number of Positions Loaded: All
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)
Overall Contact Length: --
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: --
Operating Temperature: -55°C ~ 105°C
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
Description

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3-644629-4 connectors, also known as rectangular connectors, are a type of interconnection devices commonly used in electrical circuitry. This type of connectivity solution is popular for the reliable data transfer and signal integrity it provides. Rectangular connectors provide greater contact area compared with their round counterparts, allowing for higher capacity signaling between two points. Furthermore, they can be utilized in both surface mount and through-hole applications, giving engineers a versatile option for their electrical designs.

The 3-644629-4 header is the male pin portion of the connector system. Headers are inserted into mating components such as base sockets and printed circuit boards, and feature a pin-and-socket contact configuration, commonly referred to as a “pin-and-socket mating scheme”. The pins, which are located in the header, are then inserted into female sockets attached to either the mating component or the printed circuit board. The inserted pins create an electrical connection with the socket, allowing energy to flow between the two points.

The 3-644629-4 connectors feature dual-beam contact technology for efficient signal transfer and improved durability. The contact established by the header and the socket is comprised of a pair of opposed beams, which form an electrical path extending between the two components. The dual-beam contact design offers improved strength and conductivity, resulting in a lower probability of disconnection and a more reliable flow of energy. This makes them well-suited for applications requiring higher current or voltage ratings compared to standard I/O connectors.

The 3-644629-4 is designed for use in a broad range of applications, from electrical power distribution to telecommunications, automotive, and consumer electronics. As direct current and alternating current connectors, they can also be used in wire harnesses, circuit boards, and a variety of other circuit designs. These types of connectors provide reliable and reliable electrical flow between two devices, making them an ideal choice for applications requiring high signal performance.

The working principle of 3-644629-4 connectors is relatively straightforward. When the male pin is inserted into the female socket, the pins make contact with the socket, which in turn forms an electrical connection. This contact is maintained as long as the force of the pin is equal to or greater than the force of the socket, allowing electrical energy to pass between the two connected components. Further, the strength and conductivity of the contact is improved with the dual-beam contact design, resulting in a more reliable electrical connection.

In conclusion, 3-644629-4 rectangular connectors are an efficient and reliable connection solution for a wide range of applications. Their feature a dual-beam contact design, which provides greater contact area, higher capacity signaling, and reduced disconnection risk. Furthermore, they are designed for both surface mount and through-hole applications, making them a versatile option for electrical designs. With a simple yet effective working principle, 3-644629-4 connectors are a dependable and economical choice for a variety of circuit designs.

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

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