3-647648-3

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Rectangular Connectors - Headers, Male Pins are connectors designed to provide electrical and mechanical connections between two or more circuits. Headers are used often in the form of a female receptacle and Male pins are used in the form of plugging into the header receptacle. The 3-647648-3 is a type of rectangular connector – Headers, Male Pins. This article will discuss the application field and working principle of this product.

Application Field

The 3-647648-3 Headers, Male Pins rectangular connectors can be used in a number of different applications, including data communications, industrial, automotive, and consumer electronics. The connector has a number of features that make it suitable for these applications, such as high current carrying capacity, high temperature cycling, low insertion force, and excellent electromagnetic compatibility. The connector is UL listed and CSA certified, ensuring its safety and quality. It is also RoHS compliant and REACH compliant, meaning that it is suitable for use in countries that have adopted restrictions on hazardous materials.

The 3-647648-3 is best suited for high current carrying application fields. It is designed to carry up to eight amperes of power with up to 11 amperes of hot plugging capability. It is commonly used in applications such as power supplies, home appliances, industrial automation, and LED lighting.

Working Principle

The 3-647648-3 working principle can be divided into three main parts. The first is the male pins, which are inserted into the female receptacle. The male pins have specific current carrying capabilities depending on the design and size of the male and female pins used. The size and shape of the male and female pins determine how far apart the male pins should be when inserted into the female receptacle.

The second is the spring-loaded retention fingers, which are designed to keep the male pins in place when the plug is mated or separated from the female receptacle. The fingers are designed to ensure a secure connection between the male and female pins. The retention fingers also protect the pins from being damaged or bent during mating and unmating.

The third part is the housing, which is designed to shield the male and female pins from potential damage. It is made from plastic or metal and contains the spring-loaded retention fingers. The housing also prevents the male and female pins from coming into contact with each other and increases the connector\'s durability and reliability.

In conclusion, the 3-647648-3 Headers, Male Pins rectangular connectors are designed to provide reliable and secure connections between circuits. They are highly durable and suitable for a range of applications, including industrial, automotive, and consumer electronics. The working principle of the product is based on the male and female pins, the spring-loaded retention fingers, and the housing.

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