Product Datasheet
HUB0430 · 4-PORT USB3.0 HUB
4-Port USB 3.0 Hub
Rev 1.0 2026-05-18
DroneMobile RobotIndustrial Computer
Key Features
- 4-port USB 3.0 hub using JST GH locking connectors — mechanically retained, vibration-immune contacts
- Fully USB 3.0 protocol-compliant; plug-and-play, no external driver required
- Designed for companion computers on drones and mobile robots where standard USB connectors fail under vibration
- All connections use locking GH crimp connectors — no accidental disconnection in field deployments
- ESD protection on all USB ports
- Optional USB Power Delivery (PD) input: requests higher voltage from a PD charger when bus power is insufficient
- Per-port overcurrent protection with hardware safety switch
- Dual power inputs: USB upstream port (PD model) and 2.54 mm pin header (5–28 V / 7.5 A / 60 W max)
Product Image
Brief Specification
- USB Standard USB 3.0 SuperSpeed
- Downstream Ports 4 × SM08B-GHS-TBT
- Upstream Port (Data) 1 × SM08B-GHS-TBT
- Upstream Port (Power/CC) 1 × SM04B-GHS-TBT
- Connector Type JST GH (locking crimp)
- ESD Protection All USB ports
- Output Voltage 5 V (USB 3.0)
- Output Current (per port) 2.7 A max
- Power Input — Header 5–28 V / 7.5 A / 60 W max
- Power Input — USB (non-PD) 5 V / 3 A
- Power Input — USB (PD) Per USB PD spec (max 3A)
- Overcurrent Protection Per-port (S variant)
- Operating Temp. −20 °C ~ +70 °C
- Dimensions (L×W×H) 32.8 × 23.8 × 3.5 mm
Dimensions
Full Specification
4-Port USB 3.0 HubFull Technical Reference · HUB0430 · 4-PORT USB3.0 HUB Rev 1.0
| Parameter | Condition / Mode | Value | Unit |
|---|---|---|---|
| USB Interface | |||
| USB Standard | — | USB 3.0 SuperSpeed (Gen 1) | — |
| Data Rate | USB 3.0 | 5,000 | Mbps |
| Data Rate | USB 2.0 | 480 | Mbps |
| Downstream Ports | — | 4 | ports |
| Upstream Ports | — | 1 | port |
| Driver Required | — | None (plug-and-play) | — |
| ESD Protection | All USB ports | Yes | — |
| Connectors | |||
| Upstream Connector (Data) | USB input (×1) | SM08B-GHS-TBT | JST GH 8-pin |
| Upstream Connector (Power/CC) | Power + PD CC (×1) | SM04B-GHS-TBT | JST GH 4-pin |
| Downstream Connector | USB output (×4) | SM08B-GHS-TBT | JST GH 8-pin |
| Power Header Connector | Aux power input (×1) | 2.54 mm pin header, 2-pin | — |
| Mating — Upstream Data | — | GHR-08V-2P (with cable) | — |
| Mating — Upstream Power/CC | — | GHR-04V-2P (with cable) | — |
| Mating — Downstream | — | GHR-08V-2P (with cable) | — |
| Connector Retention | — | Mechanical locking latch | — |
| CC1 / CC2 Pins | Upstream connector only | USB PD configuration channel | — |
| Power Supply | |||
| Power Input — USB | Non-PD model (N) | 5.0 / 3 | V / A |
| Power Input — USB | PD model (P) | Per USB PD specification(max 3A) | — |
| USB PD Voltage Profiles | PD model, negotiated | 5 / 9 / 12 / 20 | V |
| PD Power Request Trigger | PD model | Automatic when bus power is insufficient | — |
| Power Input — Pin Header | VSUPPLY pin | 5 – 28 | V DC |
| Power Input — Pin Header | Maximum current | 7.5 | A |
| Power Input — Pin Header | Maximum power | 60 | W |
| Power Source Priority | PD model | USB (PD) or pin header, either source accepted | — |
| Power Source Priority | Non-PD model (N) | USB primary; pin header supplements when insufficient | — |
| Downstream Output Voltage | All ports | 5.0 | V DC |
| Downstream Output Current | Per port, maximum | 2.7 | A |
| Downstream Output Current | Total (4 ports), maximum | 10 | A |
| Overcurrent Protection | S variant (per port) | Hardware safety switch, auto-reset | — |
| Environmental & Reliability | |||
| Operating Temperature | Continuous | −20 ~ +70 | °C |
| Storage Temperature | Non-condensing | −40 ~ +85 | °C |
| Humidity (Operating) | Non-condensing | 10 ~ 90 | % RH |
| Vibration Resistance | Connector retention | Mechanically latched — contact maintained under sustained vibration | — |
| Mechanical | |||
| Dimensions (L × W × H) | PCB, excl. connectors | 32.8 × 23.8 × 3.5 | mm |
| Weight | PCB + connectors | 3.7 ± 0.3 | g |
| Mounting | — | 4× M3 screw | — |
Sample Unit Pricing
4-Port USB 3.0 HubStandard Unit Pricing · HUB0430 · 4-PORT USB3.0 HUB Rev 1.0
| Part Number | Qty | Unit Price |
|---|---|---|
| HUB0430-3P-X | 1 pcs | US$ 50 |
| HUB0430-3N-X | 1 pcs | US$ 45 |
ⓘ Volume pricing available for orders of 10 units or more. ✉ hyon646@gmail.com
Document Revision History
| Version | Date | Description |
|---|---|---|
| v1.0 | 2026-05-18 | Initial Release |