DF3A-4P-2DSA(10)

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.197" (5.00mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	39.4µin (1.00µm)
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Polyamide (PA), Nylon
Features:	--
Overall Contact Length:	0.299" (7.60mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	White
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	5mm
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	4
Number of Rows:	1
Row Spacing - Mating:	--
Series:	DF3
Style:	Board to Board or Cable
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Press-Fit, Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.122" (3.10mm)
Contact Length - Post:	0.114" (2.90mm)

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DF3A-4P-2DSA(10): Application Field and Working Principle

DF3A-4P-2DSA(10) belongs to the electric connector type Rectangular Connectors - Headers, Male Pins. This particular connector type is a very common one that many industrial systems rely on. Electric connectors are very essential components for many different electronic device applications. The design of a DF3A-4P-2DSA(10) consists of a 2.0mm pitch 4 circuits terminal connection for a single row mountable terminal, and a 10mm shroud height. The application of this type of electric connector is mainly related to power supply and/or signal connection of electronic equipment, and the sizes of the terminal pins are 1.0mm. In terms of safety and reliability, the DF3A-4P-2DSA(10) has a maximum rated voltage of 250V AC/DC, maximum current of 1.0A (signal line) or 3.0A (power line), and dielectric withstanding voltage of 0.5KV AC/minute. Other features include: anti-ultraviolet radiation, high temperature resistance, anti-vibration, anti-interference, and robust electric insulation. The working principle of DF3A-4P-2DSA(10) is quite straightforward. It works by converting electrical energy from one form to another to keep the electronic device functioning properly. It helps to reduce risk of data loss by making sure that the electrical current is flowing to the right place and at the correct speed. The connector also helps protect the device from accidental electricity short-circuits or overloads that can cause permanent damage. Finally, the DF3A-4P-2DSA(10) features an easy plug-and-play installation process, which further encourages its use in a wide variety electronic devices. This makes it very versatile and suitable for a wide variety of different applications, from consumer electronics, medical equipment and industrial automation to renewable energy systems. Overall, the DF3A-4P-2DSA(10) is a reliable and efficient electric connector with advanced features and a straightforward working principle that make it suitable for many different applications. It is designed to ensure maximum safety and reliability for a variety of different devices and helps keep data and electrical power flowing through properly.

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