Souriau Sunbank by Eaton Circular Connector 66 Contacts Cable Standard Plug Female IP67 1000V 5A 8STA61835SN

Souriau Sunbank by Eaton 8STA61835SN circular connector is a high-performance cable-mounted standard size plug with 66 female gold plated copper contacts, providing a current rating of 5A and voltage rating of 1000V. It belongs to the 8STA series, engineered primarily for demanding motorsport markets such as Formula 1, Moto GP, and other racing disciplines, as well as military UAV and ground vehicle interconnections where weight, durability, and vibration resistance are critical.

The connector features a compact size 18 aluminium alloy body with conductive black zinc plating, designed to withstand harsh industrial conditions and offering IP67 rated protection against dust and water ingress, ensuring safe operation even when immersed up to 1 meter for 30 minutes. Its bayonet mating mechanism allows quick and secure coupling with a 1/3 turn and audible click for positive locking.

The design includes shock resistance up to 300g for 3 milliseconds and vibration endurance compliant with EIA-364-27V standards, ensuring reliable signal integrity during high mechanical stress scenarios. Its N coding and straight orientation facilitate easy and error-free connections. The operating temperature range is broad from -55°C to 175°C, suitable for extreme environmental conditions.

This circular plug connector is ideal for industrial, laboratory, aerospace, military, automotive, and motorsport applications requiring robust and lightweight connectors with excellent EMI and RFI shielding properties.

Designed for motorsport and harsh environment applications. 66 gold plated copper contacts ensure reliable conductivity. Aluminium alloy body with conductive black zinc plating for durability. Compact size 18 plug with straight orientation and N coding.

Operates from -55°C to 175°C temperature range. Bayonet mating type offers quick 1/3 turn locking with audible click. Female contact gender plug suitable for cable mounting. Shock resistance rating of 300g for 3ms and vibration tolerance per EIA-364-27 standard.

EMI-RFI shielding ensures signal integrity in industrial environments. Waterproof IP67 rated for immersion up to 1 meter for 30 minutes.

The set is supplied complete with contacts and extraction tool. Its construction meets the demanding standards of industrial and motorsport applications, delivering a combination of high reliability, compactness, and ease of use. Browse the Electronics & Electricals category to explore more circular and industrial connectors suited for your technical needs.

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