1627290

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--

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Circular Connectors - Contacts

Circular connectors, which are also known as circular mating connectors, consist of two or more multi-pin contacts that allow electrical power and/or data signals to be transferred between two or more mating electrical components. These connectors are used in a diverse range of industries including aerospace, military, communications, control, medical, instruments, instrumentation, automotive. The variety of available circular connectors is highly varied, with each application field requiring a different combination of materials, environmental specifications and pin configurations.The 1627290 circular contact is a series of miniature two-piece crimp style electrical contacts designed for use in a variety of applications. They have a 2mm centerline diameter with a diameter of 0.75mm and can accommodate up to 3A at 125°C. They are typically used in automotive, electronics, telecommunication, lighting and control equipment which require solderless connections, such as MEMS, FPC and LED lightings.The 1627290 contact design helps to reduce the risk of electrical hazards in hazardous locations. It has an insulated terminal section which efficiently encloses the contact connection, thereby reducing accidental contact with live current. Furthermore, the contact has an integrated "flickering spring" which helps ensure that the contact stays securely fastened in place even when there is sudden jarring or shaking.The working principle of the 1627290 contact is based on friction-type contact between the terminations and the contact points. The contact terminals are made out of brass with a gold plating which helps to enhance the contact resistance of the system. The contact pins are inserted into the insulation and held securely in place by a strong spring element. As a result, pressure applied to the contact pins forces them down through a tapered ferrule and into the contact points. This creates a strong, efficient and secure electrical connection.The 1627290 contacts are designed to be waterproof and dust-proof, making them suitable for outdoor applications. Moreover, it has an IP Rating of 67 which makes it suitable for submerged use. Additionally, these contacts can tolerate temperatures ranging from -55°C to 105°C making them ideal for hot and cold soldering connection environments.Finally, the contacts are RoHS compliant, making them safe from toxins and hazardous components. They meet UL flammability ratings and UL 94V-0 requirements as well as UL 1950 (International Electrotechnical Commission) standards for end product performance.Overall, the 1627290 contacts are an efficient and reliable way to provide electrical power and/or data signals in a wide range of applications. Thanks to its water-resistant and dust-proof qualities, it is suitable for outdoor as well as submerged applications. It is TUV approved, UL approved and RoHS compliant which makes it safe and reliable. Finally, the contact has a powerful friction force which helps provide a high-quality connection.

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