3-644761-4 Allicdata Electronics
Allicdata Part #:

3-644761-4-ND

Manufacturer Part#:

3-644761-4

Price: $ 0.84
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: 3-644761-4 datasheet3-644761-4 Datasheet/PDF
Quantity: 1000
2000 +: $ 0.75900
Stock 1000Can Ship Immediately
$ 0.84
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: --
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: --
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: 4
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: 0.400" (10.16mm)
Contact Length - Post: 0.175" (4.45mm)
Description

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Rectangular Connectors - Headers, Male Pins are electronic connectors designed to secure connections between two wires or one wire to a printed circuit board. The 3-644761-4 is a header or blind mate connector designed to be used in multiple applications. This article will discuss the application field and working principle of the 3-644761-4 rectangular connector.
The 3-644761-4 is a high-performance connector that offers a wide range of applications. It is a great choice for applications where multiple connections need to be secured in an organized and precise way. It is designed to provide a secure connection between a male pin and a female header, and can be used to connect two printed circuit boards together, or as a connector between a printed circuit board and a wire. Its compact size and low profile make it ideal for small spaces. Additionally, the 3-644761-4 is highly reliable and durable, making it a great choice for applications where superior performance and high levels of reliability are required.
The 3-644761-4 rectangular connector contains three male pins and two female headers. The three male pins are arranged in a row and can be inserted into a corresponding female header, or into a printed circuit board with female header holes. The pins come in different lengths, allowing for flexibility when assembling the connector. The pins are also color-coded for easy identification and can be easily inserted and removed using a tool such as a pick and place tool. The headers are designed to provide a snug fit between the pins and the header to help ensure a secure connection.
The working principle of the 3-644761-4 rectangular connector is relatively simple. When the pins are inserted into the female headers, the connections are secured. Thanks to the high-performance design, the connector is capable of transmitting signals with a higher speed and with minimal interference. Additionally, the pins and headers are also designed to help prevent short circuiting, which can cause damage to connected components.
In conclusion, the 3-644761-4 rectangular connector is a great choice for applications that require precise and reliable connections. Thanks to its secure connection and high-performance design, it is perfect for use in a wide range of applications. Additionally, its compact size and low profile make it ideal for small spaces, making it a great choice for applications where precise and reliable connections are needed in tight spaces.

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

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