Rectangular Cable Assemblies

The MJSV-34SH048 is a component of a Rectangular Cable Assembly, and is specifically designed for MIL-DTL-3420E applications that require a shielded seven contact style rectangular shell connector. The MJSV-34SH048 is an environmentally sealed connector and is fully suitable for immersion in liquid up to a depth of 1 meter, and it is designed to protect against immersion in benzene, fuels, oils, and water. The MJSV-34SH048 is well suited for harsh environments where submersion, water spray, and chemical resistance are prime factors.

Application Field

The MJSV-34SH048 Rectangular Cable Assembly is specifically designed for Mil-Spec applications, as it meets military, industrial, and commercial specifications. It is particularly suited for back-panel or interconnect applications that are exposed to a hostile environment. Typical applications for the MJSV-34SH048 include shipboard applications such as communications and navigation systems and systems exposed to fire or explosion where shock and vibration are a critical factor. The MJSV-34SH048 is also used extensively in the aerospace, military, and medical industries due to its rugged construction and chemical resistance.

Working Principle

The MJSV-34SH048\'s operating principle is simple yet highly efficient and reliable. The key components in the assembly are two plugs and a jacket. The first plug is a 7-position contact style plug, where the contacts fit into the slots of the second plug in order to make secure contact and electrical connection. The contacts are pre-wired into the second receptacle and shielded with an isolated shielding process. What this means is that each contact is individually isolated and shielded with a grounded outer shell, preventing water and solvent contamination from reaching the contacts. The jacket, which is made of impact-resistant ABS plastic, houses the contacts to help prevent foreign contaminants from entering the interior of the assembly and also helps protect it from shock and vibration.

The MJSV-34SH048 also features a lanyard hook, enabling operators to easily install the assembly in hard to reach places. It also includes a waterproof dust cover that secures the assembly and prevents dust and dirt from entering. The MJSV-34SH048 is corrosion and vibration resistant, and is designed to outlive harsh environmental conditions. It is also resistant to flame and has a Type 3, Class 2 insulation said to make it highly reliable. The assembly has a temperature rating of 167°F (75°C), making it suitable for a wide range of applications.

Conclusion

The MJSV-34SH048 Rectangular Cable Assembly is specially designed for military, aerospace, medical and industrial applications. It features a 7-position contact style plug design and is environmentally sealed. The contacts are pre-wired and isolated and shielded to provide reliable electrical connection throw a shock and vibration-resistant ABS jacket. It is also flame and corrosion resistant and able to withstand temperatures of 167°F (75°C). It is suitable for applications exposed to hostile environments and offers an ideal combination of ruggedness, performance and reliability.