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Product Category

Mini Industrial USB Hubs

AOK Mini Industrial USB Hubs pack the same industrial-grade protection as the standard Type-A and Type-C ranges into an ultra-compact steel chassis — ideal for discreet installations in offices, labs, warehouses, and heavy machinery automation equipment where space is limited. Available in pure Type-A, pure Type-C, and mixed A+C port configurations, the series gives integrators flexibility to match any host or peripheral combination without sacrificing ESD protection or build quality.

✓ USB 3.2 Gen 1, 5Gbps✓ 4-port, multiple configurations✓ ESD 8kV/15kV, surge 350W✓ −20°C to 70°C operating✓ Screw-lock USB-C upstream✓ Ultra-compact steel chassis✓ Wall / desk mount✓ CE / RoHS certified✓ OEM / ODM available

Why Choose AOK Mini Industrial USB Hubs

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Industrial protection in a compact body

8kV contact / 15kV air discharge ESD protection and 350W surge protection — the same safeguards as AOK's full-size industrial hubs, fitted into a chassis as small as 65 × 27 × 63mm.

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Flexible port configurations

Choose pure USB-A, pure USB-C, or mixed 2A+2C downstream ports to match your exact peripheral mix — without needing separate adapters or dongles for different connector types.

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Secure screw-lock connection

The USB-C upstream cable uses a screw-lock connector that prevents accidental disconnection from vibration or accidental tugging — critical in machinery and mobile equipment applications.

Model Range

ModelDownstream portsDimensions (mm)Weight
AOK-MTP4A-14 × USB-A 3.2W65.4 × H26.85 × L63~152g
AOK-MTP4A-24 × USB-A 3.2W65.4 × H26.85 × L92.6*~146g
AOK-MTP2A2C-12 × USB-A + 2 × USB-CW65.4 × H26.85 × L63~149g
AOK-MTP2A2C-22 × USB-A + 2 × USB-CW65.4 × H26.85 × L92.6*~147g
AOK-MTP4C4 × USB-CW65.4 × H26.85 × L92.6*~150g

*L92.6mm dimension includes fixed metal mounting ears. All models share identical electrical specifications — only port type, count, and chassis length vary.

Shared Technical Specifications

ChipsetVL817
USB versionUSB 3.2 Gen 1, backwards compatible with USB 2.0 / 1.1 / 1.0
Upstream1 × USB Type-C, screw-lock compatible, 1m AM/CM cable included
Power inputDC jack (5.5×2.5mm) or 2-pin terminal block — not used simultaneously
Input voltage range12–24V DC (12V/2A or higher recommended)
USB charging outputBC1.2 charging supported
ESD / surge protection8kV contact / 15kV air discharge, 350W surge
Protection circuitryOver-current and over-voltage detection
Operating temperature−20°C to 70°C / 10–85% RH non-condensing
Storage temperature−40°C to 125°C / 5–90% RH non-condensing
MountingWall or desktop, fixed metal mounting ears
HousingMetal, black
CompatibilityWindows, macOS, Linux — Plug & Play, hot-pluggable

Typical Applications

Office & lab desk setups

Discreet port expansion for workstations where a full-size industrial hub is more than what’s needed

Heavy machinery automation

Screw-lock upstream cable and 8kV/15kV ESD protection make it suitable for mounting near vibrating or high-EMI equipment

Warehouse & logistics

Compact hub for barcode scanners, label printers, and handheld terminal docking stations in space-constrained mounting locations

Mixed connector environments

2A+2C models bridge legacy USB-A peripherals and newer USB-C devices on the same hub without adapters

What's in the Box

✓ AOK-MTP series hub unit    ✓ USB C/M screw-lock to USB A/M cable, 100cm    ✓ External power supply (optional)    ✓ User manual    ✓ Mounting kit

Need a specific port mix or OEM branding?

AOK offers OEM/ODM services across the Mini Industrial USB Hub series — custom port combinations, branding, and cable configuration. MOQ and lead time on request.

Request a quote →
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AOK Electronics Co., Ltd.