Versatile Standard Circular Connector for High-Performance Electrical Applications

• 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 our cutting-edge series of circular electrical connectors, meticulously engineered to meet the stringent requirements of GJB599A and GJB598 (MIL-DTL-38999K) I series. This innovative solution incorporates a snap-on quick connection, offering unparalleled benefits such as compact size, feather-light weight, and high contact density. Designed with EMI/RFI shielding and an anti-tilt plug layout, these connectors ensure robust performance. Featuring crimping and welding contacts, the crimping contacts are removable, and sockets are versatile, allowing for configurations like box type, wall type, and more. Built for resilience, this product excels in high-strength vibration resistance, compliant with GJB1784A standards, and supports specialized tail accessories, including Ti Ni alloy memory rings for shielding cable clamping. Available in 9 unique shell sizes, this connector boasts a sealed interface and tail, upholding superior three-proof performance, achieving an IP65 protection level. A five-key guiding mechanism with five anti-misplacement key positions ensures precise usage. Widely adopted across military sectors, including aviation, aerospace, and weaponry, it serves as a cornerstone in electronic equipment systems.
Implement enterprise standards: Q/321283HH15-2018

GJB599 SERIES

GJB598 SERIES

YGJB599l SERIES

Mechanical Properties
- Vibration Range: A dynamic frequency span from 10Hz to 2000Hz, with a powerful acceleration of 196m/s²
- Shock Resistance: Withstanding acceleration forces up to 980.7m/s²
- Impact Endurance: Handles impacts at 392m/s²
- Mechanical Longevity: Designed for a robust lifecycle of 500 usage cycles

Environmental Performance
- Operating Temperature: Capable of enduring extreme conditions from -55ºC to +125ºC
- Relative Humidity: Maintains performance efficiency at 90%-95% relative humidity at 40 °C ±2 °C
- Working Pressure: Operates seamlessly between 101.33KPa and 1.33Pa
- Airtight Integrity: Ensures air leakage no greater than 4.6*102Pa.cm3/S

Electrical Performance
- 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

- Withstanding Voltage

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

- Insulation Resistance: Guaranteed to be no less than 3000MΩ, and in damp and hot conditions, no less than 100MΩ

Misplug Prevention
Our connectors feature strategically placed keyways with variable angles on the insulator's outer circle. This design allows manufacturers to transpose and customize assembly based on user requirements, ensuring error-free plug and socket connections of the same specification. This intelligent design facilitates compatibility within identical assembly numbers while preventing incompatible insertions.

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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.