71991-432LF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rectangular Connectors - Headers, Receptacles, Female Sockets, are commonly used in the engineering industry for a number of different reasons. They are available in a variety of shapes and sizes, with a variety of pin designations, making them an ideal choice for a wide range of applications. One such connector is the 71991-432LF which has a number of application fields and working principle.

The 71991-432LF is a low-profile wire-to-board connector system and is primarily designed for use in consumer, industrial and automotive sectors. It is suited for applications that require the use of a sub-miniature board-to-board connection which is robust and reliable. This particular connector utilizes a unique proprietary and high-performance ballistic contact system that ensures a secure connection despite mechanical strain and vibration. The contacts are available in gold or tin plating and have an insulation displacement contact option for faster connections. The connector utilises a floating pin retention system which ensures that the contact force can adjust to different pin contact characteristics.

The 71991-432LF is a 2-row, 2.54 mm ribbon cable-to-wire connection system. It has 32 pins with an 8-way pitch design and has a .45” maximum cable entry size. Each contact pin has a rated current of 2.5 A at 60 V, and a temperature rating of 105°C. The wire gauge range of the cable-to-wire connections is 30 AWG to 22 AWG with the use of insulation displacement contact or IDC connection technology. This particular connector is designed to meet the industry standards of IPC-610 Class II as well as ISO-9000, RoHS and UL94 V0. It is also UL approved and CSA certified.

The overall construction of the 71991-432LF is quite robust and can withstand heavy dealing with mechanical shock and vibration. It has an audible click when the connector is mated which helps ensure proper connection. It is also designed to be compatible with standard ribbon cable standards and its housing is made from a high-performance thermoplastic. This not only makes the connector durable and reliable, but it also helps protect against external environmental factors such as dust and water.

In terms of performance, the 71991-432LF is proven to have excellent electrical characteristics. It has a high insulation resistance of at least 100 MΩ min. It also has a low capacitance of 39 pF max between adjacent contacts and is designed to deliver an improved crosstalk performance of minimum -36 dB at differential mode, providing superior noise and transient protection.

The 71991-432LF is a versatile and highly reliable connector that is the ideal choice for many applications. Its robust design and reliable electrical characteristics make it suitable for a variety of applications such as I/O boards, computer networks, or any application that requires reliable and secure connections. It is also an extremely cost-effective solution, making it a popular choice than many other connectors in the same category.

The specific data is subject to PDF, and the above content is for reference