Positronic SP Max Rugged Power & Signal Connectors

The Positronic SP Max Rugged Power and Signal connector is designed for power and signal management in military, space, satellite, and commercial aviation applications. The Positronic SP Max Rugged Power and Signal connector comes in a precision machined case that comes in three sizes and provides EMI/RFI protection. The series combines a variety of contact sizes in a single connector, including #12, #16, #18 and #22 contacts. SP Max also offers performance compatibility with EN4165 and ESA/ESCC-3401.

Features

● -55°C to +175°C proper operation ensured by liquid crystal polymer (LCP) insulators
● Up to 35A rated per contact at +30ºC temperature rise. Up to 35a rated per contact at +30ºC temperature rise
● Up to 2mm offset allowed by integral blind mating
● Machined contacts in crimp, solder, or press-fit termination options
● Slim metal housing allows for heat dissipation and shielding
● Hardware options include angle brackets, boardlocks, jackscrews, and a quick-locking system
● Sequential mating, selective loading, and customized contact positioning help solve difficult application solutions

Applications

● Power and signal I/O
● LRUs for military, space, satellite, and commercial air applications
● Ground-based, air/space transport, and operation in harsh environments (deep space complex and planetary-based communications)
● Battery and solar power distribution and management
● High-wattage switchable power supplies
● Inside-the-box power and signal distribution

Specifications

● Contact current rating at +30°C temperature rise
● Size 12
-   27A standard conductivity
-   35A high conductivity
● Size 16
-   15A standard conductivity
-   21A high conductivity
● Size 18
-   13A standard conductivity
-   17A high conductivity
● Size 22, 3A standard conductivity
● 2.5G insulator resistance
● Up to 2200V proof voltage (rms)
● Up to 600V working voltage (rms)
● As low as 0.5mΩ initial contact resistance