DF3EA-3P-2H(20)

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DF3EA-3P-2H(20) are one type of Rectangular Connectors - Headers, Male Pins. It’s widely used in many applications, such as household appliances, lighting systems and industrial automation.

Structurally, DF3EA-3P-2H(20) is an injection molding part composed of plastic material, which consists of two parts: the connecting body and the metal square inserts.

The connecting body of DF3EA-3P-2H(20) has two rows with three 3mm-space poles on each row, with a row spacing of 20 mm. It is mainly used to connect various wires and equipments, giving it an extended service life and excellent insulation performance.

The square metal inserts of DF3EA-3P-2H(20) are insulated and electronically separated. The pin contacts are made of phosphor bronze. They are compatible with 3.96/2.54/1.27mm dual type and XH/B to DIP vertical assembly. The bottom of the square insert is closed, and the top extends out from the inserted plastic body. These pins are generally used to form a reliable connection between power supplies, signal cables, and electronic components.

Thanks to its structural design, DF3EA-3P-2H(20) can prevent environmental dust and debris from entering inside it. It helps to guarantee the smooth transmission of signal and power, extending the life of the product.

The original design principle for DF3EA-3P-2H(20) suggests that a precise geometric design coordination between the connecting body and the metal square inserts can eliminate damage to the connection caused by weak contact pressure.

The high reduction ratio mating mechanism of DF3EA-3P-2H(20) guarantee a steadier connection under high vibration conditions. This anti-vibration feature allows the terminal to have up to 10 microseisms of resistance from the vibration.

Additionally, DF3EA-3P-2H(20) is also smoke free when electric arcs occur. This means that the product will generate minimal carbon monoxide content, making it an ideal for the user in all kinds of environments.

The integrated safety design of DF3EA-3P-2H(20) makes it more reliable while implementing anti-reverse, anti-short circuit, anti-electric arc, anti-corrosion, anti-moisture, and anti-prevent-contact. Furthermore, its polarity design prevents the terminal from improperly connecting.

Overall, DF3EA-3P-2H(20) is a very versatile product which can be used in a variety of different applications, including but not limited to household appliances, lighting systems, industrial automation and military. It has excellent performance that guarantees an extended service life and reliable connection, and can adapt to a wide range of environmental conditions.

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