3431-1203

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The 3431-1203 connector provides a reliable link between multiple electrical systems, and has a low contact resistance to ensure maximum data transfer efficiency. Designed for high-current Applications, the connector is ideal for DC and Signal applications in harsh and mission critical applications. The connector is a rectangular header, with male pins, and features a shrouded design to protect against environmental contaminants and helps to ensure reliable data transfer. This connector is designed with a low-profile board stack height for maximum density in applications with limited space.

The 3431-1203 connector features a positive lock system, which is designed to provide a secure connection at all times. This system ensures that the connector is firmly engaged, and prevents any accidental disconnection of the system. The locks also provide an audible feedback when the connector is connected. The mechanical design of the 3431-1203 connector ensures reliable mating and unmating, even under extreme vibration. The compact design of the 3431-1203 connector ensures easy installation, and the integrated strain relief provides additional protection from pull-out force.

The 3431-1203 connector is designed to be field serviceable, with the ability to be easily modified and re-terminated in the field. The connector features two mounting holes for easy installation, and is suitable for applications ranging from 1A to 28A. The connector is rated for temperatures from -55°C to 135°C, making it suitable for a wide range of applications. The connector is UL approved, making it safe for use in industrial environments.

The design of the 3431-1203 connector allows the user to quickly plug and unplug connections with a minimum of effort. The connector also features contact wiping which prevents the contact mating surfaces from becoming contaminated while ensuring stable contact mating. The contact spring grips the mating contact and provides a high degree of force to ensure a firm electrical contact. This ensures that the connector is firmly engaged and also provides an immediate indication that the connector is securely engaged.

The 3431-1203 connector has high reliability and is designed to withstand the most extreme conditions. The connector has been tested to MIL-STD-202F and is designed to meet the requirements of extreme applications, such as automotive, industrial, and aerospace. This connector is RoHS compliant and is designed for long-term service with minimal maintenance.

The 3431-1203 connector provides a reliable connection, with low contact resistance and high current capacity, making it ideal for high-current applications. The contact wiping and spring action ensures a secure and reliable connection, and the low board stack height allows for maximum board density in tight spaces. The connector is UL approved and is suitable for temperatures from -55°C to 135°C, making it suitable for a wide range of applications. The easy installation and field serviceability make this connector an ideal choice for applications requiring a reliable and secure connection.

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