Gjb599A (MIL-DTL-38999K) Advanced Micro Circular Connector for Harsh Weather Aerospace, Aviation, Weapons, Anti-Wedge Conditions and Durability

• 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

Our range of cutting-edge circular electrical connectors have been carefully designed to exceed all expectations in rigorous environments. These connectors meet stringent standards and requirements, ensuring unparalleled performance. The GJB598(MIL-C-26482) series and GJB599(MIL-KTL-38999K) series, these connectors feature a revolutionary up-fast connection design. With their compact size, lightweight form factor and high contact density, they offer superior EMI/RFI shielding and innovative anti-tilt plug designs. The versatility of crimping and welding contact types allows for easy removal and installation in various configurations, such as box type, wall type, front or rear mount and nut fastening. These connectors have high strength vibration resistance, comply with the GJB1784A standard, and feature special tail attachments such as Ti-Ni alloy memory rings for securely clamping shielded cables. Available in nine different housing sizes, the surface and tail provide a seal structure with special protection to IP65 protection. The connector contains a complex five-button guide mechanism along with five anti-misalignment key positions, making it ideal for demanding systems in the aviation, aerospace, weapons and electronics sectors.

GJB599 SERIES

GJB598 SERIES

YGJB599l SERIES

Mechanical Properties
Our connectors are designed to endure extreme conditions with a vibration frequency range of 10Hz to 2000Hz, and an acceleration of 196m/s², ensuring reliability and durability.
They resist shocks with an impressive acceleration of 980.7m/s², ensuring resilience against sudden impacts.
Engineered to withstand impacts of 392m/s², our connectors are built for robust performance.
Built to endure, our connectors promise a mechanical life span of 500 cycles, maximizing longevity and reliability.

Environmental Performance
Designed for diverse climates, our connectors operate efficiently in temperatures ranging from a frigid -55ºC to a scorching +125ºC.
They maintain optimal performance in humidity levels between 90% and 95% at 40°C ±2°C.
Capable of withstanding pressures from 101.33KPa down to 1.33Pa, our connectors are designed to perform under varied atmospheric conditions.
Our connectors feature airtight seals, ensuring no more than 4.6*102Pa.cm3/S, providing superior protection against the elements.

Electrical Behavior
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

Our connectors are engineered to maintain insulation resistance levels of no less than 3000MΩ, and in moist environments, no less than 100MΩ, ensuring excellent electrical integrity.

Misplug Prevention
With innovative keyways featuring different angles on the insulator's outer circle, our connectors can be transposed and assembled as per user needs. This ensures correct plug and socket alignment, preventing inadvertent misinsertions and guaranteeing that only compatible plugs and sockets with matching assembly numbers can be connected.

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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.