0191930749

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Ring connectors are a popular form of electrical connector, mostly used for terminating wires to a printed circuit board. Although they are an affordable, reliable, and easy to use means of connecting wires, there are still many aspects of the selection of ring terminals which must be considered to ensure a robust and well-made connection. The 0191930749 ring connector is one particular type of ring connector that offers features which make it suitable for numerous applications.

The 0191930749 is a model of ring connector made by Aero Electric, and is generally used to terminate wires in applications that require a higher level of electrical, thermal or mechanical performance. Its design features a unique, two-piece construction that helps to ensure both a secure connection and high vibration resistance. It is available in a variety of sizes for accommodating a range of wire diameters, and is designed for manual assembly and installation by the user. With its solid grounding connection design, the 0191930749 is suitable for applications including military electronics, aerospace, ground vehicle electronics, and general industrial applications.

The construction of the 0191930749 ring connector consists of two separate parts: an insulated urethane body and a metal retainer. The retainer has a small groove or spacer which allows for the insulation to be pinched in place between the outer and inner walls. The cooperation between the body and the retainer creates a solid and insulated electrical connection, providing optimal vibration resilience for external applications. Additionally, the 0191930749 has a corrosion-resistant finish which helps protect the internal components from corrosion and other damage.

The 0191930749 ring connector works on the principle of a crimp connection. Crimping involves using a tool to mechanically deform a metal contact, providing an electrical and a mechanical connection between the contact and the wire. The crimping tool applies pressure to the contact which deforms it and allows it to make a secure hold on the wire. The crimp connection is designed to be resistant to internal or external stresses, such as vibration, thermal cycling, and shock.

The 0191930749 ring connector is designed for use with stranded and solid wire sizes from 8 AWG to 22 AWG. It is rated for an operating temperature of -55° to +125°C and a wire-size range of from 0.5 mm to 2.5 mm. The 0191930749 meets all UL, RoHS, and CSA certifications, making it suitable for use in most industrial applications. Additionally, the 0191930749 can be pre-fitted with end caps to provide a dust-resistant seal. and can be used with either flat or round platforms.

In summary, the 0191930749 ring connector is a high-performance electrical connector which can be used in applications including military electronics, aerospace, ground vehicle electronics, and general industrial applications. It features a two-piece construction which provides a secure connection and high vibration resistance and is rated for use with stranded and solid wire sizes up to 22 AWG. The 0191930749 is UL, RoHS and CSA certified and can be pre-fitted with end caps to provide resistance to dust and other contamination.

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