DF3EA-4P-2H(50)

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DF3EA-4P-2H(50) is one of a type of rectangular connectors – Headers, Male Pins. It is used for connecting two circuits or components. This connector is smaller and has lower profile than other header connectors, like DF17B-4P-1H(50).The application of DF3EA-4P-2H(50) is mainly used in electronics where space is extremely limited, such as portable device, where a highly reliable and compact connection is essential. It offers excellent contact reliability, low-profile feature and effective EMI countermeasures due to its 360-degree shielding pattern. This connector is also ideal for data transmission interfaces, such as USB interface.Moreover, this connector is frequently used for industrial apparatus, such as Robot arms and automated equipment, which require smooth and stable connection. It is also suitable for controlling the power distribution in motors, camera parts, displays, and other components.The operating temperature range of DF3EA-4P-2H(50) is -25℃ to 85℃, and the rated current and voltage of this model are 12A and 250VAC, respectively. The connector has an insulation resistance of 10MΩ and a dielectric strength of 1000V AC/minute.In terms of its working principle, DF3EA-4P-2H(50) consists of a female crimp housing, male crimp terminals, and a metal shell. Each connector is equipped with a metal bracket which has a locking mechanism. The metal bracket can be either a plastic latch or a metal screw. Firstly, the male crimp terminals are inserted into the female crimp housing and the metal bracket is secured in place. Then, the metal shell is connected to the male crimp terminals. Finally, the metal bracket is used to ensure vibration resistance and shock absorption.The outer shape of the connector is rounded, which helps dissipate heat from the inside of the connector. The bottom of the connector has multiple embossed channels, which enhance the mechanical strength of the connector when connected. All the components of this connector are made from flame-resistant materials, which protect the connector against overcurrent and overvoltage.Overall, DF3EA-4P-2H(50) is an ideal choice for applications requiring a compact, reliable, and secure connection. It is widely used for electronic products, industrial apparatus, and power distribution systems due to its low profile, 360-degree shielding pattern, and flame-resistant materials.

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