1-776231-4

Operating Temperature:	-40°C ~ 125°C
Insulation Height:	--
Contact Shape:	Circular
Contact Finish - Mating:	Gold-Palladium
Contact Finish Thickness - Mating:	--
Contact Finish - Post:	--
Contact Material:	Brass
Insulation Material:	Polybutylene Terephthalate (PBT), Glass Filled
Features:	Mounting Flange, Sealed
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	--
Insulation Color:	Gray
Current Rating:	Varies by Wire Gauge
Voltage Rating:	250VAC
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	Automotive, Industrial
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.157" (4.00mm)
Number of Positions:	35
Number of Rows:	3
Row Spacing - Mating:	0.157" (4.00mm)
Series:	AMPSEAL
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Panel Mount, Through Hole
Termination:	Solder
Fastening Type:	Locking Ramp
Contact Length - Mating:	--
Contact Length - Post:	--

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Introduction
The 1-776231-4, also known as headers, male pins and rectangular connectors, is an essential component in the field of electronics and is well equipped to facilitate simple connection of two devices, through an electric current. Due to its simplicity and ability to enable the efficient use of electricity, such headers have been used extensively in numerous applications such as printed circuit boards, automotive wiring, speaker cables, and other applications, all of which can be done with a minimal amount of wiring. The purpose of this article is to demonstrate the various applications and working principles associated with 1-776231-4 headers, male pins, and rectangular connectors.

Applications
The 1-776231-4 is a versatile and reliable component that can be used in a variety of applications. One such application is that of automotive wiring, as the male pins can be easily attached to the connecting wires of the engine harness. This will enable an efficient transmission of electric current throughout the engine. In addition, these connectors are also used as a connection point in loudspeaker cable wiring. By connecting the male pins, the audio signal will be able to reach the loudspeaker without any interference, thus enabling an efficient and clean audio signal.

Moreover, the 1-776231-4 is an ideal choice for printed circuit boards (PCBs). They are highly adaptable and can be used to create a variety of circuits, such as logic, power, and analog circuits. By using the male pin connectors to connect the various components, users can quickly and easily create complex circuit boards with only a few components. Furthermore, these connectors are also the perfect choice for applications such as robotics and medical devices, which require a reliable connection in order to function correctly.

Working Principle
The working principle behind the 1-776231-4 is quite simple. The male pins of the connector have two sections, which are connected to one another and are terminated by a single hole in the centre of the pin. When two devices are plugged into the connector, electricity is allowed to travel from one device to the other via this single hole. This is made possible by the two sections of the male pins coming into contact with each other, thus creating a closed circuit. The electrical current then travels through the circuit and is then transmitted from one device to the other.

This is the same working principle behind the 1-776231-4 header, which is basically a miniature version of the male pins. These headers are designed to fit more closely together than the male pins, since their purpose is to reduce the amount of space that is used to transmit the electric current. Furthermore, due to their design, the headers are capable of providing a larger voltage rating, thus allowing more current to pass through them in the process.

Conclusion
The 1-776231-4 connector, also known as headers, male pins and rectangular connectors, has become a popular choice in electronic components due to its versatility and ability to facilitate the efficient and reliable transmission of electric current between two devices. These connectors can be used for a variety of applications such as automotive wiring, printed circuit boards, speaker cables, and other applications. Moreover, the working principle behind these connectors is quite simple: electricity is allowed to travel from one device to the other via a single hole. Thus, the 1-776231-4 connectors are an essential component in the field of electronics and are well equipped to facilitate simple and efficient connections.

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