DF19K-20P-1H(59) Connectors, Interconnects

Operating Temperature:	-35°C ~ 85°C
Insulation Height:	0.057" (1.45mm)
Contact Shape:	--
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	--
Contact Finish - Post:	--
Contact Material:	Phosphor Bronze
Insulation Material:	Polyamide (PA), Nylon
Features:	Solder Retention
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Beige
Current Rating:	--
Voltage Rating:	100V
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
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 - 3 Wall
Mounting Type:	Board Edge, Cutout; Surface Mount, Right Angle
Termination:	Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	--
Contact Length - Post:	--

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Introduction

The DF19K-20P-1H(59) is a type of rectangular connector, also called a header, which is suitable for a wide range of devices and applications. This connector is designed to provide a variety of connections, including power, ground, and signal connections. It is commonly used in the industrial and robotics industries, as well as in hobbyist electronics projects. This article will discuss the application field and the working principle of the DF19K-20P-1H(59) connector.

Application Field

The DF19K-20P-1H(59) connector is commonly used in applications that require a simple, cost-effective solution for connecting a wide variety of components. The DF19K-20P-1H(59) is suited for both low-current and high-current applications, and is particularly well-suited for unbalanced signal connections, which are common in robotic applications.The DF19K-20P-1H(59) is also used in the industrial automation industry. Due to its size and cost-effectiveness, it is ideal for connecting external sensors, actuators, and other components in a distributed control system. Additionally, the connector can often be used in automotive applications, such as for connecting interior and exterior lighting.

Working Principle

The DF19K-20P-1H(59) connector is a rectangular connector with a male header on one end and a female header on the other end. The male header has 20 pins arranged in a single row. The female header has 20 sockets arranged in a single row.The pins on the male header connect to the sockets on the female header via a metal spring mechanism. The pins are made from a semi-rigid metal alloy, which allows them to make a secure electrical connection when they are inserted into the sockets. The male header also has a locking mechanism, which holds the connection securely in place.The metal spring mechanism ensures good electrical contact between the pins and sockets. This helps reduce the risk of electrical shorts, which can cause system malfunctions. The metal spring also improves mechanical stability, which helps maintain good electrical contact in the long term.

Conclusion

The DF19K-20P-1H(59) connector is a commonly used rectangular connector that is suitable for a variety of devices and applications. This connector is used in the industrial and robotics fields, as well as in hobbyist electronics projects. It has a male header with 20 pins arranged in a single row, and a female header with 20 sockets arranged in a single row. The pins and sockets are connected via a metal spring mechanism, which provides good electrical contact and mechanical stability.

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