DF19-20P-1V(56)

Operating Temperature:	-35°C ~ 85°C
Insulation Height:	0.206" (5.23mm)
Contact Shape:	--
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	3.90µin (0.099µm)
Contact Finish - Post:	Tin-Copper
Contact Material:	Phosphor Bronze
Insulation Material:	Polyamide (PA), Nylon
Features:	Pick and Place, Solder Retention
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Beige
Current Rating:	--
Voltage Rating:	100V
Mated Stacking Heights:	7.7mm
Contact Finish Thickness - Post:	39.4µin (1.00µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Receptacle
Contact Type:	Male Pin
Pitch - Mating:	0.039" (1.00mm)
Number of Positions:	20
Number of Rows:	1
Row Spacing - Mating:	--
Series:	DF19
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	--
Contact Length - Post:	--

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DF19-20P-1V(56) Application Field and Working Principle

DF19-20P-1V(56) are a type of rectangular connectors, classified under the header, male pins category. They are commonly used for wire-to-board, board-to-board, and IDC-type wire-to-wire connections. In general, they offer small size and the convenience of multiple configurations.

Applications

The most common application for DF19-20P-1V(56) is in the automotive and communications industries. Due to their diverse range of configurations, they can be used to help facilitate various kinds of electronic connections. For instance, the automotive industry often makes use of DF19-20P-1V(56) to provide reliable connections between various ECUs and other components. In addition, DF19-20P-1V(56) have also proven to be useful within the telecommunications sector as a means of creating a reliable connection between devices that need to transfer data between them. Other applications such as medical and aerospace and defense can also potentially benefit from their small size and efficient operation.

Design

DF19-20P-1V(56) are generally composed of two parts – a male pin and a female housing. The pin is typically constructed from a conductive metal that is capable of providing an efficient connection between two surfaces when pressed together. The female housing is typically made of a non-conductive material, allowing for a secure fit and the protection of the cables and connectors.The latest versions of DF19-20P-1V(56) connectors are also available as crimped versions, which offer superior flexibility and strength compared to standard models. These crimped models feature extra-long pins that can help to ensure a reliable connection to the mating surface. This improved functionality makes them suitable for applications where traditional connectors may be unable to provide a secure enough connection.

Working Principle

The core concept of the DF19-20P-1V(56) is its ability to function as a bridge between two components. The designed electrical contact ensures that current can flow between the two surfaces, while the pin helps to ensure a secure fit and reduce the chances of electrical shorts occurring. The unit operates on a two-level wiring concept, where the male pin is used to connect the two components, while the female housing helps to insulate and protect the connection from outside sources. In addition, these connectors also feature protection seals in order to prevent any moisture from entering the unit and compromising its performance.

Conclusion

DF19-20P-1V(56) are a type of rectangular connectors, classified under the header, male pins category. They have a wide range of applications, including the automotive and communications industries, and are suitable for providing reliable connections between various electronic components. In addition to their small size, they also have features such as extra-long pins and protection seals, which can help to ensure a secure and reliable connection as well as preventing any outside sources from compromising the connection.

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