399-40-142-10-009000

Operating Temperature:	--
Insulation Height:	0.100" (2.54mm)
Contact Shape:	Circular
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	200.0µin (5.08µm)
Contact Finish - Post:	Tin
Contact Material:	Brass Alloy
Insulation Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	--
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	200.0µin (5.08µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	42
Number of Rows:	1
Row Spacing - Mating:	--
Series:	399
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.157" (4.00mm)
Contact Length - Post:	0.126" (3.20mm)

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Rectangular Connectors - Headers, Male Pins, 399-40-142-10-009000 Application Field and Working Principle

Rectangular connectors, a type of electrical connector, are devices that facilitate connection of two external electrical circuits while providing a means of separating them when needed. Rectangular connectors, also simply referred to as headers, are popular among many applications ranging from wiring harnesses, embedded systems, medical device and instrumentation. Generally composed of male pins or female headers, 399-40-142-10-009000 is a type of rectangular connector featuring an extended range of products and is ideal for assembly applications.The 399-40-142-10-009000 is a rectangular connector that contains 40-pin brass female header with high current (50A) rating mounted on an aluminium extrusion. This header includes a pair of end pins that ensure proper positioning of the female connector in the mating board array. It is a through-hole design which is commonly used in the applications requiring high mechanical strength, relatively large pin count, and secure board stacking.The 399-40-142-10-009000 connector is widely used in a variety of applications such as automotive, military, microwave, audio-visual equipment, medical and instrumentation, among many others. Along with its high audit capacity of 50A, its ability to transmit and provide reliable connection guarantees superior performance for all applications. Moreover, its highly versatile design can accommodate both standardized and build-to-print requirements, providing flexible solutions.In regards to 399-40-142-10-009000’s working principle, the internal electrical circuits have two important components- the header and the female pins. Upon connection, the header components, which includes a pair of prongs, come in contact with the female pins. This connection creates a physical and electrical pathway that allows signal or power to travel between two circuits. What makes 399-40-142-10-009000 connectors unique and reliable is the continuously improved connector system that offers superior contact resistance and current capacity. These features give superior protection against failure from electrical arcing. In addition, due to the through-hole design, it reduces the chances of signal leakage from vibration and shock. Furthermore, its materials used are corrosion-resistant and have long-term thermal cycling characteristics.Another benefit of rectangular connectors is the wide variety of available configurations. This involves pins arrangement where they can be placed in a straight line, multiple configurations, and a variety of angular arrangements. The options of different Wire-to-board and board-to-board connections with a range of different mounting configurations are also present. This is advantageous for customers as specific designs can be fits into different projects and applications. All in all, rectangular connectors are viable solutions for many applications due to their diverse designs and features. The 399-40-142-10-009000 is also one of the many options that are available in the market, designed for versatile use. With its high robustness and diverse design, 399-40-142-10-009000 is an ideal connector for use in various applications.

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