Miniature Circular Electrical Connector with High Impact Resistance Features

• 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

This exquisite series of circular electrical connectors, crafted with precision, meets the stringent requirements of GJB599A and GJB598 standards, equivalent to the MIL-DTL-38999K I series, adopting an innovative snap-on quick connection design. These connectors boast a compact form factor, are lightweight, and feature an impressively high contact density. Enhanced with EMI/RFI shielding and an anti-tilt plug design, they offer reliable performance. The contacts are available in crimping and welding styles, with removable crimping contacts. The sockets can be installed in versatile configurations, including box type, wall type, front-mounted, rear-mounted, and nut fastening. This product shines with high-strength vibration resistance, conforming to the GJB1784A standard for tail accessories. Specially designed for clamping shielded cables, it uses unique Ti Ni alloy memory rings. With 9 distinct shell sizes, the interfaces and tails of the mating surfaces are sealed, offering exceptional three-proof performance and reaching an IP65 protection level. The five-key guiding mechanism and five types of anti-misplacement key positions make it a versatile choice for military systems in aviation, aerospace, weapons, and diverse electronic equipment systems.
Implement enterprise standards: Q/321283HH15-2018, ensuring quality and consistency across all products.

GJB599 SERIES - Setting the benchmark for superior performance.

GJB598 SERIES - Redefining reliability with cutting-edge standards.

YGJB599l SERIES - Excellence in electrical connectivity.

Mechanical Properties
- Vibration: Frequency range 10Hz - 2000Hz, powerful acceleration at 196m/s² ensures durability.
- Shock: With an acceleration of 980.7m/s², these connectors are built to withstand.
- Impact: An impressive 392m/s² impact resistance.
- Mechanical life: Endures 500 cycles, ensuring long-lasting performance.

Environmental Performance
- Operating temperature: Thrives in extreme conditions, from -55ºC to +125ºC.
- Relative humidity: Operates efficiently in 90%~95% humidity at 40°C ±2°C.
- Working pressure: Reliable between 101.33KPa and 1.33Pa.
- Air tightness: Not exceeding 4.6*102Pa.cm3/S, maintaining integrity under pressure.

Electrical Performance
- Rated operating voltage: Designed for optimized electrical performance.

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: Resilient to voltage fluctuations.

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

- Insulation resistance: A minimum of 3000MΩ under normal conditions and not less than 100MΩ in damp and hot conditions, ensuring safety and reliability.

Prevent Misplug
Featuring keyways with unique angles on the insulator's outer circle, these connectors can be customized and assembled according to user needs. This design ensures that plugs and sockets of the same specification do not misconnect, while allowing seamless connections among plugs and sockets of the same assembly number. It effectively prevents mismatched insertions of different assembly numbers, enhancing user confidence.

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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.