Robust Waterproof Circular Connectors with Exceptional Impact Resistance Ratings

• Customization: Available
• Interface Type: AC/DC
• Operating Frequency: Low Frequency
• Model NO.: Gjb599
• Gender: Male
• Application: UHF, FPC, Microwave, Automobile
• Contact Resistance: 3.8mΩ
• Contact Material: Brass
• Surface Treatment: Cadmium Plating
• Housing: Aluminum Alloy
• Performance: Waterproof
• Operating Temperature: -55ºC~+125ºC
• Impact: 392m/S²
• Vibration: 10Hz - 2000Hz
• Working Pressure: 101.33kpa ~1.33PA
• Transport Package: Carton
• Specification: Custom Size Accepted
• Origin: China

Product Description

Product Description

Introducing the next generation of circular electrical connectors that flawlessly meet the stringent requirements of GJB599A GJB598 (MIL-DTL-38999K) I series. Designed for seamless integration, these connectors utilize a snap-on quick connection mechanism, boasting a compact and lightweight footprint. High contact density ensures efficient performance, paired with superior EMI/RFI shielding and an anti-tilt plug design. Featuring versatile crimping and welding contact types, our connectors allow for easy removal of crimping contacts and adaptable socket installations in box, wall, front-mounted, rear-mounted, and nut-fastening formats. Engineered for resilience, they offer exceptional vibration resistance and comply with GJB1784A standards. Suitable for unique tail accessories such as Ti Ni alloy memory rings for clamping shielded cables, this product range includes 9 shell sizes with a sealed interface and tail structure. Experience unparalleled three-proof performance, achieving protection levels of IP65, enhanced by a five-key guiding mechanism and multiple anti-misplacement key positions. Perfectly suited for military applications, these connectors are indispensable in aviation, aerospace, weaponry, and electronic equipment systems.
Implement enterprise standards: Q/321283HH15-2018

GJB599 SERIES

GJB598 SERIES

YGJB599l SERIES

Mechanical properties
- Vibration: Frequency range spans an impressive 10Hz - 2000Hz, with acceleration reaching a robust 196m/s²
- Shock: Withstands acceleration up to a formidable 980.7m/s²
- Impact: Rated at 392m/s² for optimal durability
- Mechanical life: Endures up to 500 cycles

Environmental performance
- Operating temperature: Versatile range from -55ºC to +125ºC
- Relative humidity: Maintains stability at 90%~95% at 40°C ±2°C
- Working pressure: Spans from 101.33KPa to 1.33Pa
- Air tightness: Ensures no more than 4.6*102Pa.cm3/S

Behavior of electricity
- Rated operating voltage

work environment	rated operational voltage	(M)rated operational voltage
normal temperature status	600V	500V
Damp-heat condition	600V	500V
Low pressure condition(4.39KPa)	300V	250V

- Withstand voltage

condition	withstand voltage	(M)withstand voltage
sea level	1500V	1300V
21336m(4.39KPa)	375V	350V

- Insulation resistance: Guaranteed no less than 3000MΩ, and damp or hot conditions no less than 100MΩ

Prevent misplug
Ingeniously designed with keyways at varying angles on the insulator's outer circle, these connectors can be customized and assembled by the manufacturer to user specifications. This innovative feature ensures flawless alignment and prevents incorrect insertion, allowing plugs and sockets of the same specification to connect perfectly while preventing mismatches between different assembly numbers.

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FAQ

1.What are your advantages?
Complete product range, excellent quality, fast delivery, high cost performance, advanced production equipment and testing equipment, professional sales team. Professional teams do reliable things.

2.Can you provide OEM services?
We can accept OEM orders. The materials, design, color and size will be produced according to your requirements. After the first sample is accepted or the process documents are signed and confirmed by both parties, the batch orders will be put into production.

3.Can you send me samples for reference?
Of course, for regular products, we can send samples to you for free. You only need to pay the freight.

4.How about your normal delivery time?
Usually, our regular products have sufficient inventory. Inventory products can be delivered quickly. But for some customized products, depending on different orders, the delivery time will be 6-25 days.