DBMM25PDA156

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D-sub connectors, which were originally named as D-subminiatures, have become a popular and preferred method for connecting all types of electronic components. One example of a D-sub connector is the DBMM25PDA156 connector. The DBMM25PDA156 is a miniature, right-angle connector with high-frequency performance, shock resistance, perfect interference protection, and a high reliable connection. This connector is especially suitable for high speed differential signal applications and has been widely used for in-system connections in high frequency and ultra high frequency communication systems.

The DBMM25PDA156 has a 25-pin, double-row, male-female configuration with a pin diameter of 1.5mm. It is also available in 2, 4, 8, and 12 poles. It’s gold plated contact pins are made of brass and the plug housing of imported resin, providing an interference protection rating of up to IP66 against water and dust. The contact strength is greater than 75ohms and the spacing is 1.5mm, with an operating temperature range of -40 to +105℃. It also offers a low contact resistance and good vibration resistance.

The DBMM25PDA156 connector finds application in various fields such as aviation, communications, security, computer, measurement, and automotive. It is commonly used in Radar systems, antenna systems, mobile phones, wireless cards, Bluetooth devices, and other high frequency applications. It is also widely used as a multi-pin connector for communication equipment and automated systems, lighting equipment, meters and instruments, medical equipment, etc.

The working principle of the DBMM25PDA156 connector is straightforward. When the male and female connectors are mated together, a pair of electrical contacts are formed allowing current to flow from one connector to the other. The connection is held in place due to friction, while an additional locking mechanism ensures the connection is secure. The pins of the male connector are made of brass and the socket of the female connector is made of an impact-resistant plastic material. Between the two components, a dielectric is used in order to ensure any electrical interference is prevented. The contact pins are protected from corrosion by the gold-plated surface, while the contact area of the socket and its surrounding plastic are also protected by a lacquer.

The DBMM25PDA156 connector is a reliable and cost-effective solution for a variety of applications. Its high-frequency performance, shock resistance, perfect interference protection, and a high reliable connection make it an ideal choice for many electronic applications. By providing a secure and reliable connection, the DBMM25PDA156 connector is an excellent choice for many different electronic systems.

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