DEV Product | 4-Port USB 3.2 Gen 1 High Power & Current Mini Hub PCBA w/ ESD Surge Protection

  • Upstream: 1 USB port, Type B connector
  • Downstream: 4 USB ports, Type A connectors
  • Power Connector: 2-Pin Terminal Block, DC Barrel 2.5mm ID × 5.5mm OD, Center Pin Positive
  • Mounting Options: Wall & Surface
  • Input Voltage: +8~26V DC
  • Up to 2.4A per port output current
  • Over Voltage & Over Current Protection

**Notice: This product is currently under development and is only available for purchase in quantities of 1 (One) to ensure availability for all customers wishing to evaluate the product. Development products are intended for evaluation and testing purposes only and are not meant to be treated as full, finished products. Designs may change at any time. For more information please refer to the Development Product Terms. Read our full DEVELOPMENT PRODUCT TERMS here.


In stock

Model No. CGL-3510X4AX1Bv01-DEV

Project Inquiries



USB 3.2 Gen 1 USB hub board with ESD and surge protection. The Coolgear CGL-3510X4AX1Bv01-DEV features a variable voltage input range of 8~26V DC (self or bus powered), USB 3.2 Gen 1 hub circuit board for incorporating into equipment, assemblies, or a custom enclosure. Supporting 2.4 per port output current.

Each port is individually protected to help protect your peripheral investments. The USB 3.2 Hub component board uses a GL3510 chip. The GL3510 Hub controller chip features native fast-charging and complies with USB-IF battery charging specification rev1.2.

Suited and tested in Automotive Applications with 12~24V power source.


  • Compliant with USB 3.2 Gen 1 Specification
  • Utilizes USB IF Certified USB Hub Controller with Fully Qualified Driverless operation in most applications
  • Upstream USB Type-B port supports Super-Speed (SS), High-Speed (HS) and Full-Speed (FS) traffic
  • 4 USB Type-A downstream ports support Super-Speed (SS), High-Speed (HS) and Full-Speed (FS) traffic
  • ESD protection per port:  ±15 kV(Air), ±15 kV(Contact)
  • Backward compatible to USB specification 2.0/1.1
  • Self Power Mode, requires item to be connected to a DC power source
  • Compliant with Battery Charging 1.2 Specification
  • Downstream Type-A ports can be used as a Standard Downstream Port (SDP) or Charging Downstream Port (CDP) or Dedicated Charging Port (DCP)
  • Over current and over voltage protection on each downstream port
  • Hub Controller Chip: GL3510
  • 2-Pin Terminal Block input or DC Barrel: 2.5mm Inner Diameter, 5.5mm Outer Diameter, Positive Polarity on Center Pin
  • Item Dimensions: 60.33mm(L) x 39.98mm(W) x 17.67mm(H to connector top)

Product Specifications

Input Voltage

+8~26V DC

Power Source

DC Barrel Jack 2.5mm ID × 5.5mm OD

USB Type

USB 3.2 Gen 1

Upstream USB Ports

1 Type-B Female USB

Downstream USB Ports

4 Type-A Female USB

Item Dimensions (L × W × H)

2.87 × 1.57 × 0.68 in.

Item Weight

0.0813 lbs.


0.0813 lbs


2.87 × 1.57 × 0.68 in


Product Documentation & Drivers

Need drawings, CAD files, or other compliance documentation? Click HERE

Reviews (0)


There are no reviews yet.

Be the first to review “DEV Product | 4-Port USB 3.2 Gen 1 High Power & Current Mini Hub PCBA w/ ESD Surge Protection”