D2516-5002-AR

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Rectangular connectors, such as headers and male pins, are designed to provide mechanical, electrical, and electrical support between two or more circuit boards. As an important part of the components responsible for connecting electrical components, the products related to the connector occupy a huge market in the electrical industry. The product D2516-5002-AR is a three-row high-density header used in certain communication applications. It is suitable for use in telecom equipment, such as base stations, access control systems, RFID systems, Wi-Fi modules, printer boards, enterprise gateways, and more.

The D2516-5002-AR has the following features. It has gold-plated terminals and contact resistance of 20mΩ maximum, and can guarantee a service life of up to 500 cycles. Its insulation resistance is greater than 1000MΩ at 500 VDC, and its current rating is 1A AC/DC. In addition, the header has a wide operating temperature range, from -40℃ to 120℃, so it is suitable for a variety of environments.

The D2516-5002-AR has a 3.3mm pitch and 16 pins. Its housing is made of black flammability-rated UL94V-0 thermoplastic, and it has a total height of 8.8mm. Its longwave infrared (IR) reflow is compliant with IPC/JEDEC J-STD-020C, and a soldering iron can be used for operations with lead-free soldering. In addition, it has a mating force of approximately 1.9N and an electrical mating force of approximately 0.6N.

The working principle of the D2516-5002-AR header is based on the contact between the gold-plated pin and the connector pin. The contact of the gold-plated pins forms a conductive path to transfer electrical current between the two terminals. The UL94V-0 thermoplastic is used as the insulator and serves to protect the pins from corrosion or damage due to external sources. The high current rating and insulation resistance of the header ensures reliable and secure power transfer from one terminal to the other.

In conclusion, the D2516-5002-AR is a three-row high-density header used in certain communication applications. Its high current rating and insulation resistance makes it suitable for a variety of telecom equipment, and its UL94V-0 thermoplastic insulation protects the gold-plated pins from corrosion or damage. The working principle of the D2516-5002-AR is based on the contact between the gold-plated pin and the connector pin, and its high-quality components guarantee a service life of up to 500 cycles.

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