A2-19PA-2.54DSA(71)

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Rectangular Connectors, also known as \'Headers\', are often used in the interconnection of printed circuit boards (PCBs) and for other general purpose applications. The Connectors generally consist of two rows of pins or sockets which mate with either another connector or a PCB itself. The range of Connectors includes several types, including Headers, Male Pins, and Female Sockets. The specific part that this article will focus on is A2-19PA-2.54DSA(71), a type of Rectangular Connector, classified as a Header, Male Pin.

The A2-19PA-2.54DSA(71) Connector is a type of connector usually used for PCBs. These connectors are typically used in consumer electronics and other digital devices using embedded PCBs. The distinguishing feature of this Connector is that it has two rows of pins spaced at 2.54mm intervals, 19 pins in each row. Thus, this particular type of Connector is ideal for use in applications such as LED lighting, automotive, and autonomous vehicles.

The working principle of the A2-19PA-2.54DSA(71) Connector is fairly straightforward. The two rows of pins are designed such that they can be plugged into the appropriate sockets on a PCB or another Connector. When 2.54mm pitch Connectors are mated, the pins interlock and thus ensure firm contact and power transmission between the PCB and the Connector.

The strength of the contact between the two connectors is determined by the number of pins and the force applied when they are mated. A Connector with more pins will provide better and more reliable contact than one with fewer. In addition, if the pins are properly mated with sufficient force, the contact between them will be strong enough to ensure reliable power transmission.

The A2-19PA-2.54DSA(71) Connector is designed with an insulation protection to prevent short circuits and other electrical malfunctions. The insulation is typically made of polyamide, which is heat-resistant. This insulation ensures that the contact between the pins will remain unaffected even at higher temperatures.

When using the A2-19PA-2.54DSA(71) Connector, it is important to take into account the various environmental conditions in which the Connector will be used. If the environment is too humid or too dry, the pins of the Connector may corrode and thus result in an unreliable connection. In addition, if the temperature is too high, the insulation on the Connector may be damaged and thus render it useless. It is therefore important to ensure that the Connector is used within its operating range.

In conclusion, the A2-19PA-2.54DSA(71) Connector is a type of Rectangular Connector, classified as a Header, Male Pin. It is commonly used in embedded PCBs and other consumer electronics. The Connector consists of two rows of pins spaced 2.54mm apart, with 19 pins in each row. The Connector is typically made of polyamide and is designed with an insulation coating to protect against electrical malfunctions. The Connector should be used in the appropriate environment conditions, otherwise the pins may corrode and the insulation may be damaged.

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