66201111122

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Rectangular Connectors - Headers, Male Pins are extremely versatile and can be used for many applications across different industries. They are commonly used for connecting printed circuit boards, interconnecting cable assemblies, and providing signal transfer. The 66201111122 is one such type of rectangular connector composed of two parts, the male pin header and female receptacle both encased in plastic housing, with the pin header containing a combination of metal contacts and plastic insulation layers. They are considered one of the best and most economic types of connectors available for applications that require high numbers of contacts.

The 66201111122 rectangular connector has a height of 1.12 mm, a 0.5 mm pitch, and a 2.54 mm100 contact field with black and white receptacles. The metal contacts are made up of phosphor bronze, and each contact includes a capillary hole. Its black housing provides excellent electrical insulation, flame retardancy, and age resistance, while its white housing offers a maximum voltage rating of 250V. The contact area of the female receptacle is designed to provide a snug fit with the plug while safeguarding against contact problems, dust, liquid, and other outside elements.

The metal contacts within the header undergo several processes before finally being inserted into the housings. Firstly, a thin sheet of copper is stamped and cut into the required shape. Then, the pins are punched out by a high force punch and passed through a wave soldering bath. Next, they are tinned and passed through a precise brushing process to ensure consistent contact resistance from the contact’s surface. Finally, they are inserted into the header housing and connected with a printed circuit board before factory inspection.

As for its working principle, the 66201111122 rectangular connector utilizes standard contact technology to ensure maximum contact stability. The contacts are designed to conduct current by establishing electrical contact between the male header’s pins and the female receptacle’s sockets in a push-in manner. The pins are designed to be securely inserted into the sockets, maintaining a strong and reliable connection each time, while the capacitors are sealed to redirect EMF (electromagnetic forces) away from the contact area and provide a high-quality, efficient, and noise-free connection.

The 66201111122 rectangular connector is designed for many applications. On the consumer electronics side, it is mainly to serve as a cost-effective interconnect solution for television, audio, and video applications. On the industrial side, this rectangular connector is used for almost every kind of application where high-speed and reliable data communication is necessary, such as communication systems, office automation systems, and others. With its reliable connection, robust design, and low-cost manufacturing process, it is considered one of the best types of connector available for most electrical applications.

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