PTC19DFDN

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1. PTC19DFDN Application Field and Working Principle

PTC19DFDN connectors refer to the Rectangular Connectors - Headers, Male Pins family. PTC19DFDN connectors are commonly used in a wide range of industries including, but not limited to, telecommunications, automotive electronics, consumer electronics, industrial controls, medical, military and aerospace. The PTC19DFDN series of Headers are designed to provide strong metal power supply connections for high-voltage and high-current applications.

2. Design Features

The PTC19DFDN connectors feature a stainless steel housing, with a nickel plated tin bronze, offering excellent corrosion resistance. The connectors are designed with a fixed plastic part and a floating temperature compensating plastic part, that ensures reliable connection and a high voltage rating. Its shallow design with low mounting height allows it to fit in small spaces and is designed for high vibration and shock resistance.

3. Working Principle

The PTC19DFDN connector is designed with a number of contacting elements. The contact\'s current rating is dependent on the contact size and the contact type. Depending on the contact type, the contacts are either housed within the connector housing or soldered onto the board. The contacts are typically assembled into the connector through either press-fit or screw termination methods, allowing for easy and quick assembly. The contacts can be engaged and disengaged with the push/pull mating system, eliminating the need for tools for assembly.

4. Benefits

The PTC19DFDN connector provides a variety of benefits, such as:

• High current rating due to its robust stainless steel construction
• High vibration & shock resistance due to its shallow design and robust construction
• High voltage rating due to its floating temperature compensating plastic part
• Quick and easy assembly
5. Conclusion

Overall, the PTC19DFDN connector is an excellent choice for high current, high voltage applications in a variety of industries. Its robust construction, shallow design, and quick and easy assembly make it an ideal choice for a wide range of applications. This connector is designed for use in applications where reliability and safety are of paramount importance, and it is certified to meet the relevant industry standards.

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