91905 series - Molex introduces innovative MOST Straight Junction Box

“The elimination of the wave soldering process has been recognised as the most important factor in increasing manufacturing efficiency and reducing the associated production costs of the MOST Junction Box. Molex has worked closely with leading automotive manufacturers to design and develop a reflow soldering process compatible alternative,” said Padraig Franklin, product manager, Molex Incorporated. “Suitable for any infotainment application in both the Automotive and Non-Automotive Transportation industries, our new 91905 series Straight Junction Box complies with the MOST standard dimensions. The Junction Box contains 42 circuits, which allows OEMs to connect all their required multimedia devices using just one connector.”

The housing for the new 91905 series Straight Junction Box is manufactured from a high-temperature PPA (Polyphthalamide) resin with superior heat distortion stability, making this product capable of withstanding reflow soldering process temperatures. Comprising 16 spade terminals for power, 2 fuse terminals and 24 square 0.61mm (.024”) signal pins, the Molex MOST Straight Junction Box is the interface connector between the electronics of the vehicle multimedia interface module, which contains the stereo, GPS, DVD, phone and portable media player controls, and the harness that connects the speakers and amplifiers. Molex can also offer custom designed Right-Angle Junction Boxes with the same capability.

MOST stands for Media Orientated Systems Transport and is the standard for multimedia and infotainment networking in the automotive industry. Molex is part of the MOST Cooperation, which was set up in 1998 to design a common standard for the ever growing multimedia networking car entertainment and accessory system. MOST technology was designed to provide an efficient and cost-effective method of transmitting audio, video, data and control information between attached devices in the harsh environments of automotive applications. At the same time, it provides a unique quality of service required for the transmission of audio and video services.