XF2N21153 Connectors, Interconnects

Flat Flexible Connectors (FFC, FPC) are mechanical, electrical connectors in the form of an electrically insulated flat cable designed for electrical connection between the processors, boards, cards, and other equipment. In order to meet the demands of high-speed, long-term interconnectivity, FFC cables are becoming increasingly popular in the industry. The XF2N21153 is one such FFC connector with numerous applications in various industries. In this article, we will discuss the application field and working principle of the XF2N21153.

The XF2N21153 is a ground contact FFC connector with a sealed top that provides a secure and reliable mating connection. They are designed for a variety of applications such as in cable/harness connecting, medical equipment, industrial automation equipment, computerized equipment, automotive electronics, and many other similar applications. This FFC connector is commonly used in automotive applications such as engine and transmission control units and HVA modules. In addition, it is also used in medical equipment to safely route electrical circuitry from the circuit board to the device.

The XF2N21153 FFC connector has a 2.54 mm or 1 mm pitch and a contact resistance of 0.5mm (at 1AMP). It has a rating of up to 1.8A and a maximum operating voltage of AC200V and DC50V. It is also RoHS compliant and UL listed. The XF2N21153 is available in two different types of polarities: standard (male/female) and reversed (female/male). Both types are designed with a single-piece molded structure, which provides greater mating retention capabilities and enhanced contact reliability.

The XF2N21153 FFC connector works on the principle of press-fit connection and through sensing the linear pressure of the flat flexible cable. It has a two-piece construction with a male and female contact on each end. The male contact consists of two jacks surrounded by insulation material. When the FFC is fed between the two jacks, the jacks are compressed and form electrical contact resulting in a secure and reliable connection.

The XF2N21153 FFC Connector also features an optional polarizer that ensures a correct mating orientation by preventing misalignment and accidental damage. This FFC connector is robust, reliable, and easy to use, making it perfectly suitable for many sectors and industries. It eliminates the need for hand-soldering and manual contact fitting and allows for more efficient and cost-effective production processes. Additionally, its wide range of product offerings makes it suitable for a variety of applications.

In conclusion, the XF2N21153 FFC Connector is an excellent choice for a variety of applications. It is robust, reliable, and simple to use, making it perfect for demanding applications. Its wide range of product offerings and optional polarizer provide maximum compatibility and increased mating reliability further making it suitable for a variety of applications.