DF3-6S-2DSA(20)

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Polyamide (PA), Nylon
Applications:	--
Voltage Rating:	30VAC
Current Rating:	3A
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	6.6mm, 7.5mm
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-30°C ~ 85°C
Contact Length - Post:	0.118" (3.00mm)
Insulation Height:	0.232" (5.90mm)
Series:	DF3
Contact Finish Thickness - Mating:	--
Contact Finish - Mating:	Tin
Fastening Type:	Friction Lock
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	--
Number of Rows:	1
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	6
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Obsolete
Packaging:	Tube

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DF3-6S-2DSA(20) Application Field and Working Principle

Rectangular Connectors, also known as Headers, Receptacles, Female Sockets, are widely used in various fields including consumer electronics, telecommunications, industrial automation, defence, aerospace, medical and automotive, and many other application fields.DF3-6S-2DSA(20) is a popular rectangular connector of this type, with a maximum current carrying capacity of 20A, a wide voltage range from 250V~6KVac and a lifespan of up to 5,000 mating cycles. It is highly reliable and suitable for most kinds of application fields.The working principle of DF3-6S-2DSA(20) is as follows. A voltage source is connected at one side of the male/female connectors, creating a current. This current travels through the two mating faces and is evenly spread over the female mating surface. Depending on the application, the resulting voltage drop may vary, but it is usually lower than the power source.The electrical contact between the two mating faces occurs through a combination of pressure coupling and inter-facial contact, thanks to the two locking grooves in the DF3-6S-2DSA(20) connector. These two locking grooves keep the female mating surface firmly pressed down against the male mating surface, ensuring good contact.The contact reliability and durability of the DF3-6S-2DSA(20) connector is assured through the use of gold plating along both mating surfaces. The gold plating forms an additional layer of protection and reduces the chances of corrosion and wear. The additional layer of gold also helps provide additional contact force, resulting in improved contact reliability and longer life.In general, the DF3-6S-2DSA(20) connector is highly reliable and is designed for applications where the environment is subject to harsh conditions, making it a suitable choice for many application fields. Its simple yet effective design and its high current carrying capacity make it suitable for various applications ranging from consumer electronics to industrial automation. Its high reliability also makes it a preferred choice for many application fields.

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