2-794682-0

Operating Temperature:	-40°C ~ 105°C
Insulation Height:	0.364" (9.25mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin-Lead
Contact Material:	Brass
Insulation Material:	Polyamide (PA), Nylon
Features:	Board Lock
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	Varies by Wire Gauge
Voltage Rating:	250V
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	General Purpose
Number of Positions Loaded:	All
Packaging:	Tray
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.118" (3.00mm)
Number of Positions:	20
Number of Rows:	2
Row Spacing - Mating:	0.118" (3.00mm)
Series:	Micro MATE-N-LOK
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:	0.125" (3.18mm)

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Introduction

Rectangular connectors, sometimes referred to as headers, male pins or simply pins, are a type of terminal connectors used to make electrical connections between two points. Typically, rectangular connectors have two parts: a housing component and various male pins or female sockets, which help electrically bridge the two points. These connectors provide a convenient and reliable way to make electrical connections in a variety of electrical applications.

Types of Rectangular Connectors

There are a number of different kinds of rectangular connectors typically used in various electrical applications. Some of the most common types of rectangular connectors include D type connectors, S type connectors, and micro USB connectors. The 2-794682-0 connector is an example of the D type connector, which features two rows of pins arranged in a "D" shape that allows them to fit into a corresponding female socket.

2-794682-0 Application Field and Working Principle

The 2-794682-0 connector was designed to provide a reliable electrical connection in a variety of applications, including automotive, military, and telecommunications. This particular connector features two rows of metal pins arranged in a "D" shape that can be inserted into a corresponding female socket. It is often used in military and automotive applications to securely connect two points, typically an electronic component and a printed circuit board.The working principle of the 2-794682-0 rectangular connector involves the use of metal pins. These pins are fabricated from a conductive material, such as copper, brass, or aluminum, and feature a flat surface that can be pressed against a corresponding female socket. When connected, the pins create a secure electrical bond that is capable of transferring power and/or data between two points. This makes it an ideal connector for a variety of applications where reliable, low-voltage connections are essential.

Advantages

Rectangular connectors, such as the 2-794682-0, offer several advantages over other types of electrical connectors. One advantage of using rectangular connectors is that they provide a reliable electrical connection that is capable of transferring both power and data. Additionally, they typically require only a small amount of space, making them an ideal option where space is limited. Furthermore, the components of rectangular connectors, including the housing and pins, are relatively inexpensive and easy to install.

Disadvantages

Although rectangular connectors are often used in many different types of applications, they are typically limited in their ability to handle high-current loads. Additionally, since the pins are tightly secured to each other, there is an increased risk of shorting if the connections become damaged or loose. Additionally, the pins within a rectangular connector are relatively exposed and can be easily damaged in most applications, making them vulnerable to shock and vibration.

Conclusion

Rectangular connectors, such as the 2-794682-0, are a type of terminal connector used in a variety of electrical and electronic applications. This particular connector features two rows of metal pins arranged in a "D" shape that can be inserted into a corresponding female socket. It is typically used in military and automotive applications to securely connect two points, providing a reliable connection that is capable of transferring power and/or data. Rectangular connectors offer several advantages, including their small form factor, low cost, and simple installation process. However, they are not well suited for applications that require high-current loads and are more prone to shorting or damage due to their exposed pins.

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