HG-FB-Z311A 2+1 pin Battery Connector

The 2+1 pin battery connector
Widely used in E-bike battery charging connection,
With its rated current 8A.
The mating-process is stable to achieve 3000 mating cycles.



Electrical Characteristics
Rated Voltage: 48V AC/DC
Rated Current: Current 8A Signal Wire 5A
Withstanding Voltage: 500V
Insulation Resistance: ≥20MΩ
Initial Contact Resistance: ≤10mΩ
Wire Specification
Maximum Diameter: 14.0mm
Mating Length: 51.0mm
Contact Material: Copper alloy tinning
Cable Spec.: OD:5.2mm,2×18AWG+24AWG-PVC
Environment Characteristic
Protection Level: lP66
Operation Temperature: -25℃~+80
Mechanical Characteristics
Mating Cycles: 3000 Times
Mating Type: Push on
Mating and Unmating Force: Mating Force 80N Max / Unmating Force 10N Min

The HG-FB-Z311A is a 2+1 pin battery connector designed for applications requiring a rated voltage of 48V and a current capacity of 8A. It features a durable construction with copper alloy tinning contacts and can withstand voltages up to 500V. The connector has excellent insulation resistance and initial contact resistance specifications, making it suitable for various electrical applications. With a maximum diameter of 14.0mm and a mating length of 51.0mm, it accommodates cables with an outer diameter of 5.2mm, comprising 2×18AWG and 1×24AWG conductors with PVC insulation. The connector has an IP66 protection rating, ensuring resistance against dust and powerful jets of water. It operates reliably within a temperature range of -25℃ to +80℃ and supports push-on mating with a mating force of 80N maximum and an unmating force of 10N minimum. Additionally, it offers a high mating cycle durability of 3000 times, ensuring long-term reliability in demanding environments.


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