DF3E-4P-2V(21)

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DF3E-4P-2V (21) rectangular connectors are the most commonly used headers, male pins with 21 pins total. With their high durability and easy installation, they are ideal for a wide range of industrial and consumer electronic applications.

DF3E-4P-2V (21) headers are used to connect isolated circuits of the same specific voltage, allowing current to flow between them. It is also commonly used in the automotive industry, both for testing and for wiring. As such, they are an reliable and affordable choice for industrial and commercial electronics.

The DF3E-4P-2V (21) connectors are designed for maximum durability and reliable performance in any environment. The connectors are rated for 7A current, over an operating temperature range of -55°C to +105°C. They feature a gold-plated, hard steel chamber, as well as an o-ring seal to protect against exposure to humidity and dirt.

The DF3E-4P-2V (21) connectors are available in a wide range of sizes and shapes, from 1.5 to 7.15mm in standard and miniaturized versions. The pin spacing is typically 2.54mm on DF3E-4P-2V (21) connectors, allowing for a tighter fit when connecting multiple wires.

The working principle of the DF3E-4P-2V (21) is very simple. It features a female contact socket that faces the mating DF3E-4P-2V (21) connector, while the rubber o-ring seals the two connectors. The pins inside the female contact socket grip the pins of the mating connector, completing the electrical connection.

DF3E-4P-2V (21) connectors can be found in a wide range of applications, such as wiring harnesses, electrical circuits, and industrial control systems. They are also commonly used to connect circuit boards, sensors, and components. The DF3E-4P-2V (21) is an ideal choice for automotive, telecommunications, and consumer electronics applications.

DF3E-4P-2V (21) connectors are an inexpensive and reliable solution for connecting circuits and components. Their versatile design and durable construction make them an ideal choice for a wide range of industrial and consumer electronics applications.

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