203S4

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Circular Cable Assemblies are electrical connection systems designed to provide efficient and reliable solutions to the need for portable electrical power and instrumentation wiring. The most popular circular cable assemblies are the 203S4 series, which is widely used for industrial, military, and medical applications. The 203S4 series provides a wide array of options for its users, allowing them to configure the cable assemblies for their specific needs.

203S4 Series Applications

The 203S4 is available in both straight and angled cable patterns, and is manufactured in a variety of cable sizes from 50mm to 600mm. The cable assemblies are appropriate for applications requiring high flexibility and shock, vibration, and temperature resistance. Popular applications include data communication, telecommunications, aircraft, automotive, medical equipment, and instrumentation. The assemblies are also rated for UL20276, MIL-C-18240, and AS4-3 requirements.

The 203S4 connectors are available in both male and female varieties, and utilize the funnel-entry construction to provide superior strain relief for connections. The connectors are made of high-performance plastics and metal, and are sealed with silicone for optimal environmental protection. Additionally, the connector housings are designed with an internal strain relief system to protect the connector and the cable.

203S4 Series Working Principle

The 203S4 connectors are designed to make fast, reliable, and durable connections. Each pair of connectors is typically bundled together to facilitate easier mating. The connectors feature integral threads and two separate contact points, which enable reliable electrical connections even when the cables are severely bent or twisted. The cable assemblies also work best when the two mating components are tightened together with a special key.

The 203S4 series are constructed with a self-cleaning design. A dielectric gel is inserted between the cable\'s cores and the contact points, which forces out any dust and dirt when the connection is made. This self-cleaning technique guarantees a neat and reliable connection. The contact points are also coated in a corrosion-resistant material for added protection against the elements.

Uses of 203S4 Assemblies

The 203S4 series cable assemblies are an excellent choice for many different portable electrical applications. Their lightweight design make them suitable for tight fits, and their excellent environmental protection makes them ideal for applications in harsh environments. Additionally, the assemblies offer excellent connection reliability and a wide range of options for customizing the cable assemblies for specific applications and needs.

The 203S4 series has become an industry standard for applications requiring a reliable and lightweight connection system. The series is widely used for data communication, telecoms, aircraft, automotive, medical equipment, and instrumentation. The assemblies are UL20276, MIL-C-18240, and AS4-3 approved and offer superior strain relief, self-cleaning, and corrosion protection.

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