PPPC031KFXC Datasheet/PDFRectangular connectors, aka headers and receptacles, female sockets, are featured in many consumer, industrial, automotive and military applications and are known for their durability and reliability. The PPPC031KFXC is a sectional, high-density, modular rectangular connector series which offers a variety of design options and features. The PPPC031KFXC series offers a wide variety of uses in a range of applications, making it an ideal fit in many applications. This article will address the application field and working principle of the PPPC031KFXC.
Application Field
The PPPC031KFXC Rectangular Connector range is designed for a range of industrial applications, including, but not limited to: automotive, military, consumer, test and measurement, medical, and telecoms. It is also suitable for use in harsh environments where high temperature, heat, and shock are factors. The PPPC031KFXC has a high carrying capacity and has temperature and voltage rating of 85°C and up to 250V.
The PPPC031KFXC is a high-density connector which features up to 18 contacts per linear inch, multi-pin connection, and seven different lengths. The terminal contacts of the PPPC031KFXC are constructed of a combination of plated copper alloy and phosphor bronze for increased life, making it extremely reliable and suitable for harsh environments. The series is available with both straight and right angle male-to-male connectors with a variety of options in pin-through-hole and surface mount configurations.
The PPPC031KFXC comes with a range of features, such as:
- Tin-plated terminals
- Smooth latching so that the plug firmly stays in place
- Dual level or offset contacts
- Floating or fixed housings
- Contacts that are gold-plated for enhanced corrosion resistance
- Copper shim pins for reliable connections in high-frequency applications
The PPPC031KFXC can also be integrated with a MATE-N-LOCK connector to facilitate the use of auto crimping technology with contact pretins integrated in each plug. This feature eliminates the need for manual crimping and ensures reliability. The PPPC031KFXC can also be integrated with EMI/RFI shielding solutions such as a zinc diecast backshell which helps reduce the signal interference and helps extend the life of the connection.
Working Principle
The PPPC031KFXC connectors feature a secure, high-density connection. It consists of two plugs and a mating block. In the mating block, terminal pins are indexed in a specific pattern and connected to the backshell, creating a firm connection when two PPPC031KFXC plugs are mated together. Electrical connection is made when the two plugs are pushed and twisted to allow the pins to enter into their respective positions.
The PPPC031KFXC and its mating components are designed with an overall length that allows for easy installation- even in tight spaces. The exact length also allows for contact stacking and spacing to be adjusted, making it perfect for a variety of application requirements. The series also has high retention values which ensure a secure connection and help to prevent accidental disconnects.
The PPPC031KFXC provides audible and tactile feedback when it is connected and/or disconnected, an important feature in safety critical applications such as military and medical applications. It also features a special sealing system designed to protect the connection from the contamination of dust, dirt, and moisture.
Conclusion
The PPPC031KFXC range is a reliable, high-quality and versatile range of connectors, perfect for a range of harsh environments and applications. The series features a wide variety of design and configuration options, and its excellent design features are perfect for any application requiring reliability, connection speed, safety, and durability.