JN4FT04SJ4-R

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Rectangular Connectors - Housings: JN4FT04SJ4-R Application Field and Working Principle

Rectangular connectors, also referred to as board-level connectors, are physical devices used to electrically connect pluggable modules together. The most commonly used rectangular connectors are female housings, commonly incorporated into electronic circuits. The JN4FT04SJ4-R is a female housing connector designed for use in harsh environments, including in vehicles subject to vibration and other disturbances. It is made of a polyester matte housing material and has high temperature, abrasion and corrosion resistance.

The JN4FT04SJ4-R female housing has two rows of five pins spaced 11.2 mm apart. This means that each pin is separated by a 1.14 mm gap between pins. The pins are made of phosphor bronze material, which has high resistance to corrosion and adequate electrical and mechanical properties for this application. Each of these pins has a 1.5 mm pitch, 0.8 – 1.6 mm long tail, and a diameter of 0.82 mm. This connector provides two power contacts with a current rating of 2.6 A and two signal contacts with a current rating of 1A. When a male tab is connected to the female housing, the contact is maintained through a combination of friction force and compression stress.

The female connector of the JN4FT04SJ4-R is designed to fit PCBs with 1.2 mm thick boards. It has two keys that ensure proper mating within the board. This terminal is specifically designed for use in vehicles, and is suitable for temperatures between -55 and 125°C. Its high mechanical strength makes it ideal for installations that involve high humidity and dust concentrations. The terminal is also resistant to oil, water and UV radiation.

The JN4FT04SJ4-R female housing is ideal for use in vehicles that require a signal and power connection. It is also suitable for a variety of other applications such as industrial control systems, electric drives, robotics, medical electronics, wiring of objects in motion, etc. The terminal is especially suited for providing reliable connections in extreme temperatures and environments due to its high temperature, corrosion and abrasion resistance.

The JN4FT04SJ4-R female housing terminal is characterized by its insulation resistance, stability and durability. Its high insulation resistance ensures that no electrical leakage occurs through the terminal. Its stability guarantees that the contact point remains the same throughout the life of the product. Its durability is also ensured thanks to its rugged design and use of high-grade materials, which enable its use in harsh environments.

In summary, the JN4FT04SJ4-R female housing terminal is ideal for providing reliable signal and power connections in a variety of demanding applications. Its high-grade material and waterproof construction make it suitable for use in vehicles, industrial control systems, electric drives, robotics, medical electronics, etc. It also ensures that the contact point remains the same throughout the product’s lifespan and provides excellent insulation and mechanical reliability.

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