HG-FB-Z718A 2+5pins Circular Battery Connector

The circular battery connector including 2 power pins and 5 signal pins,
Used in E-bike battery charging or discharging connection,
With its rated current 25A and protection level IP67.
The maximum diameter is only 18mm.



Electrical Characteristics
Rated Voltage: 60V AC/DC
Rated Current: Current 25A Signal Wire 2A
Withstanding Voltage: 700V
Insulation Resistance: ≥20MΩ
Initial Contact Resistance: ≤10mΩ
Wire Specification
Maximum Diameter: 18.0mm
Mating Length: 56.5mm
Contact Material: Copper alloy plated with tin
Cable Spec.: OD:6.8mm,2×2.5mm2+5×0.2mm2-PVC
Environment Characteristic
Protection Level: lP67
Operation Temperature: -25℃~+80
Mechanical Characteristics
Mating Cycles: 3000 Times
Mating Type: Push on
Mating and Unmating Force: Mating Force 80N Max / Unmating Force 30N Min

The HG-FB-Z718A connector is a circular battery connector designed for applications requiring a rated voltage of 60V and a current capacity of 25A for high current and 2A for signal wire. It features a push-on mating type, ensuring easy and secure connections. With a maximum diameter of 18.0mm and a mating length of 56.5mm, it provides reliable electrical contact while accommodating various space constraints. The connector’s IP67 protection level makes it suitable for use in harsh environments, offering resistance to dust and water ingress. Additionally, it has a high mating cycle durability of 3000 times, ensuring long-term reliability.


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