2352-5221-TG Connectors, Interconnects

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.242" (6.14mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Post:	Tin-Lead
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic, Glass Filled
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
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:	52
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	2300
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.318" (8.08mm)
Contact Length - Post:	0.110" (2.79mm)

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Rectangular Connectors - Headers, Male Pins

Rectangular connectors are a type of electrical connector used to connect multiple electrical wires, cables, and components together. The 2352-5221-TG header is a popular type of rectangular connector with two rows of pins. It is commonly used in a wide range of applications due to its reliability, low cost, and ease of installation.

Applications

The 2352-5221-TG header is used in a variety of projects, such as microcontroller projects, robotics, audio/video electronics, game consoles, and electrical appliances. These connectors are used in a variety of industries, including automotive, industrial, consumer electronics, and medical. They are also used in low-power applications, such as instrumentation signals and sensor connections, as well as in high-power applications, such as power supply, discharge, and battery connections.

Construction

The 2352-5221-TG header consists of a two-piece frame and two sets of pins. The base of the frame is made of injection-molded thermoplastic, while the pins are made of plated brass. The pins are arranged in two rows and are separated by an insulating liner. Each pin has an individual contact point on its base which makes contact with the solder pad or target PCB when inserted. The pins are spaced at a 0.1" (2.54 mm) pitch. The frame has a two-piece construction which allows it to be snapped open or closed for easy installation and removal.

Electrical Characteristics

The 2352-5221-TG header is rated for up to 1 Amp current at a nominal voltage of 250V AC and 0.5 Amp current at 250V DC. It has a contact resistance of 20 milliohms, an insulation resistance of 500 Megaohms, and a dielectric strength of 1,000V AC. It also has an operating temperature range of -40°C to +105°C.

Working Principle

When a 2352-5221-TG header is connected to an electrical circuit, it works by creating an electrical contact between its pins and the circuit board or solder pad. When the header is inserted into the target PCB, the pins make contact with the solder pad and the circuit board. During this process, the electrical current flows from the pins of the header, through the solder pad, and to the target circuit board. This creates an electrical connection between the two components.

Conclusion

The 2352-5221-TG header is a reliable, low-cost, and easy to install rectangular connector that is used in a wide range of applications. It has a two-piece construction which allows it to be easily installed or removed and has an operating temperature range of -40°C to +105°C. Its electrical characteristics also guarantee reliable performance. The header works by creating an electrical contact between its pins and the target PCB or solder pad when inserted, allowing electrical current to pass through the two components and create an electrical connection.

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