Implemented with enterprise standards: Q/321283HH15-2018






- Vibration: Capable of withstanding a frequency range from 10Hz to 2000Hz, with acceleration of 196m/s²
- Shock: Endures acceleration up to 980.7m/s²
- Impact: Withstands acceleration of 392m/s²
- Mechanical Life: Sustains an impressive 500 cycles
Environmental Performance
- Operating Temperature: Designed to perform in extreme conditions from -55ºC to +125ºC
- Relative Humidity: Maintains functionality at 90%-95% humidity at 40°C ±2°C
- Working Pressure: Operates effectively within 101.33KPa to 1.33Pa
- Airtightness: Ensures minimal leakage, no more than 4.6*102Pa.cm3/S
Electrical Characteristics
- 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: No less than 3000MΩ in standard conditions, and no less than 100MΩ in humid and hot conditions
Prevent Misplugging
Ingeniously designed with keyways at varied angles on the insulator's outer circle, these connectors allow for customizable transposition and assembly to suit user needs. This feature ensures that plugs and sockets of identical specifications are correctly matched, while preventing any incorrect insertion among assemblies with differing numbers, thereby safeguarding the integrity of your electrical systems.


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.