89891-816HLF

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Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors are used when interconnection between two or more devices is necessary. They are generally used to connect circuits on a board or to create a simple wire-to-board connection, and are some of the most common connectors for embedded applications and cable to board applications. When selecting a rectangular connector it is important to consider the following factors: size, contact system, current rating, mounting type, and environment.

The 89891-816HLF is a rectangular 8-pin connector with a 2mm pitch. The 8-pin connector can be used for a variety of signal, communication and power applications. It is designed for robust performance and reliability and features silver-plated contacts for low contact resistance and maximum current handling. It is also RoHS compliant and UL certified, so you know it is up to the highest standards. The 89891-816HLF has a receptacle housing made of UL94V-0 thermoplastic, and a locking tab for added security when used in applications where vibration is a factor.

The 89891-816HLF is ideal for applications such as test instruments, motor control, circuit board test fixtures and prototyping. In these applications, the 8-pin connector provides quick connections and secure electrical contact. Given its small size, the 89891-816HLF can be used to save space in these types of applications where space is often limited.

Application Field

The 89891-816HLF can be used in a range of applications. Its low profile design and high reliability make it perfect for use in medical, industrial and automotive applications. It is also suitable for machine control and process control applications such as HVAC systems, as it is designed to perform even in harsh environments. Its locking tab ensures secure connections even in applications where vibration can cause contact degradation.

Working Principle

The 89891-816HLF has a simple 2 mm pitch connector and a large number of contact pins. These pins are gold-plated for maximum contact resistance and current handling. The connectors contain the standard 7+1 contact system, which means that in addition to 8 contacts, there is also an extra contact for ground. This extra contact acts as a reference point for the other 7 contacts, and allows for more secure connections.

The 89891-816HLF features a positive-locking tab to ensure secure connections in applications where vibration is a factor. The locking tab ensures that the connections are secure, and also prevents accidental disconnection of the cable. The locking tab can be easily released by pushing down on the center of the tab.

The 89891-816HLF is a reliable and high-performance connector, and can be used in a variety of applications. Its small size and high current rating make it ideal for embedding into circuit boards or cables. The connector is also UL certified, meaning it meets the highest safety standards and can be used with confidence.

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