281742-8

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Rectangular connectors, particularly the 281742-8 model, are compact signal and power connectors predominantly used in control, telecommunications, and appliance applications. They are widely used due to their combination of compatibility, space saving, and easy installation.

This model is especially advantageous due to its 8-pin design, which allows the user to connect to multiple power and signal sources within a single connector. This saves space and increases the speed of installation and troubleshooting.

The 281742-8 model provides a mating system that is available in both header and male attachment type configurations. The header type features a plug with two rows of contacts, plus a clip which secures the connection and helps assure the integrity of the connection with secure locking. Male attachments provide a simple connection system that is especially useful for high-density applications such as cellular phone and personal digital assistant (PDA) devices.

The connectors are available in both solder cup and straight-through configuration. The solder cup configuration offers high reliability while the straight-through configuration is highly economical and offers flexibility and easy assembly. The 281742-8 connector is available in both a standard rectangular shape and in a short body form factor. The short body form factor is useful for applications where space is tight, such as portable electronic devices.

In terms of construction, the 281742-8 model employs a patented pi streamline contact system, which provides the user with a reliable and robust connection. This contact system uses a three-dimensional electrical contact that locks into the mating grooves of the collar and the copper conductor shield. This innovative contact system ensures a highly reliable, high current carrying capacity connection to the mating connector. It also helps to minimize the volume of space needed to house the connector.

The 281742-8 connector is also designed to provide good mating cycles, with no degradation of performance over time. This is due to the wear-resistant contact material, which offers excellent contact retention and repeated sealing. Additionally, the model employs a low friction clip that helps reduce leakage of the connection when the connector is mated up.

The 281742-8 model is compliant with both UL and TUV standards, and is designed to operate in temperatures ranging from –55°C to +85°C. This means it is suitable for use in a wide range of applications, including those in harsh environments such as in the automotive industry. Additionally, the model is designed to meet the stringent requirements of IP67, making it suitable for use in outdoor applications too.

The 281742-8 model is an ideal connector for both signal and power connections in applications such as control automation, telecommunications, consumer electronics, and the automotive industry. With its 8-pin design, it is an efficient connector that is highly reliable and simple to install. Its high performance contact system ensures a secure connection that can be relied upon for a long time, making it an excellent connector for many types of applications.

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