42190-1

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Terminals - Ring Connectors cover a wide range of interconnect items used for the transmission of electrical current and signals. Connectors are used to join two or more electrical conductors to form a complete circuit; therefore, the 42190-1 application field and working principle is important to understand.

The 42190-1 terminals are one of the most popular types of ring connectors currently available. These ring-terminal/crimp-on connectors are available in various sizes and styles, allowing for a wide range of application areas.

The 42190-1 terminals feature a tongue-in-groove connection that is designed to provide a low profile while still ensuring high performance and durability. The tongue-in-groove connection is created by sliding the tongue into the groove on the backside of the terminal, which then locks into place. The terminals also feature a pre-molded cable tie hole, which allows for easy installation of a variety of cable ties.

The working principle of the 42190-1 terminals is simple. A wire is inserted into the ring connector, and then a screw is tightened, which tightens the clamp on the wire. This clamp, held together with the screw, applies greater pressure on the wire than it is exposed to normally. This increased pressure ensures a reliable electrical connection, whilst also providing a low contact resistance.

The 42190-1 terminals are suitable for a variety of applications. These include industrial, transportation, marine, oil & gas, communications, and medical. Industrial applications may include electrical control boxes, data distribution systems, and testing equipment. In the transportation sector these terminals are often used for wiring harnesses, instrument connectors, fuse boxes, and other automotive systems. The marine and oil & gas sector can utilize these terminals for signal and power cable systems, HVAC, tank air systems, and instrumentation systems.

The 42190-1 terminals are built with an 8 AWG/20 mm² cable size, making them suitable for a variety of industrial, commercial and residential applications. They are also compatible with a variety of insulation materials. These terminals are also UL listed and CSA certified, providing a level of assurance and safety when using these components.

The 42190-1 terminals provide an efficient, cost effective solution for a variety of applications. They provide reliable, long-lasting connections, ensuring that data, signals, and power are transferred accurately and safely. The tongue-in-groove design and pre-molded cable tie hole make installation and maintenance much easier. These terminals can also be used in conjunction with a variety of insulation materials, making them a versatile solution for all types of projects.

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