350429-2

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Rectangular connectors, particularly in the form of headers and male pins, are the most widely used components in modern electronic systems. Equipped with various contact styles and mounting configurations, they provide convenience for quick installation and high reliability. Headed by the 350429-2 series, a great variety of rectangular connectors have met the demanding needs for various applications nowadays.

The Application of 350429-2 Series

The 350429-2 series is mainly applied for high-frequency signals in telecom, mobile audio, data connection and other electronic and electrical equipment. It is widely used in such applications when a signal needs to be transferred directly onto the surface of the circuit board. The wide range of application is mainly attributed to the special design of its terminal, such as dimpled, cross arrange and multi-position.

Products of the 350429-2 family are so popular and respected that they have been used more and more in the following products:

• Communication Equipment
• Power Supplies
• Amplifiers
• Laptop PC
• Automobile
• Medical Instrumentation
• Test and Measurement Instruments

The Working principle of 350429-2 Series

The working principle of 350429-2 series is based on the common contact principle. When two male pins are inserted into a female connector, there are one or more electrical contacts engaging each other and thus enabling electrical conduction through the circuit board. This kind of plug-in female connector is more reliable than other contact types like spring or screw.

Furthermore, a special structure of self-locking, which is one of the most important advantages of the 350429-2 series, is also greatly contributed by its working principle. Self-locking ensures that the male pins remain tightly engaged and connected with the female connector. Recessed pins on the inner portion of the male connector provide the locking force for the engagement.

Moreover, a floating lock can be chosen to avoid the risk of pin-in-hole collapse during mating. Acting as a secondary locking device, the floating lock is outfitted with two small springs on both sides, flexibly adapting the connected parts to different positions and eliminating the clearance issue.

Apart from its specialty in locking and power transmission, the unique composition of the 350429-2 series also enables it to provide resistance against dust, contamination, humidity and other external factors. EPDM sealing rings are integrated into the outer shell for added protection.

In conclusion, it is evident that the 350429-2 series has superior performance in contact reliability, anti-vibration and dust-proof. Armed with various contact styles and mounting configurations, it has brought convenience to the application of multiple electronic and electrical components, and is well-suited for various signals including high frequency, power and signal transmission.

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