DF11-26DP-2DSA(20)

Operating Temperature:	-30°C ~ 85°C
Insulation Height:	0.260" (6.60mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	--
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:	Black
Current Rating:	2A
Voltage Rating:	250V
Mated Stacking Heights:	7.55, 7.8mm, 8.9mm
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tube
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	26
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Series:	DF11
Style:	Board to Board or Cable
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Detent Lock
Contact Length - Mating:	0.118" (3.00mm)
Contact Length - Post:	0.118" (3.00mm)

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To start off with, DF11-26DP-2DSA is the kind of rectangular connector, which belongs to headers, male pins. This kind of connectors can be used in various kinds of related fields, with its around three kinds of the applications.

The first one is the electronic components. This kind of connector is widely applied to the circuit boards, which are basically used for running some electric signals transmitting through the wire. It helps to connect the board and the related chips together, while also providing the protection of electric current. Besides, this kind of rectangular connector also plays an important role in electronic equipment, where it can connect certain components and transmit a lot of signals at high speed.

The second one is the wiring devices. This kind of connector has been widely applied in different length of the wire, where it can help to the power supply system to transmit both AC and DC electricity with almost no losses. With this kind of application, it has been able to reach a certain standard of safety and expedience for the entire task.

Last but not least, the DF11-26DP-2DSA is also applied in the communication system. In this field, it has been used to help transfer data between communication device, and with the help of the internal components, it has been able to increase the communication speed up to a certain level. Besides, it can also reduce the cost of the entire wiring devices, since the connectors are made of plastic and occupy less space.

In terms of the working principle of this kind of rectangular connector, it has been very simple and few components are needed. To start off with, the DF11-26DP-2DSA is consists of a number of pins and sockets, where there is a bridge contact between these components. When the connector is used to connect two different pieces of equipment, the pins and the sockets will be combined together by a certain force, while at the same time establishing a bridge contact between the two components. With the help of this bridge contact, the signals have been transferred from one device to the other, with almost no losses. Besides, the bridge contact also ensures that there is no electric leakage, which is very important in some of the apparatus. Moreover, the bridge contact can also provide the protection from the external environment, as well as help to reduce the risk of electric shock.

To sum up, the DF11-26DP-2DSA is the kind of rectangular connector, which belongs to headers, male pins, and can be used to perform a lot of different purposes, including connecting electronic components, transmitting signals at high speed, transferring data between communication devices and so on. In terms of the working principle, it is a quite simple one, which requires a few components and enables the signals to be transferred quickly and safely.

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