HubNODE CANbus Hub (Small)
HubNODE CANbus Hub (Small)
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Built to order. Typically ships in 3–4 weeks.
Four nodes, one sealed junction.
Most builds start with a handful of CAN devices: a GPS, a power monitor, an airspeed sensor, maybe an ESC or two. The HubNODE Small brings four of them together through a single 8-pin LEMO M-series receptacle, in a potted aluminum case just 38 × 26 × 25 mm. You get a bus that's easy to trace, easy to expand and doesn't depend on a chain of plugs staying seated through every landing.
Key features
- 4-way passive CAN distribution (CAN H / CAN L) through one 8-pin LEMO M-series receptacle
- LEMO M-series: IP68, ratchet locking, 300 g shock and 37.8 g rms random vibration rated
- No active electronics: nothing to power, update or fail
- No built-in termination: terminate the bus at the mating connector, exactly where your architecture needs it
- Works with DroneCAN, Cyphal, CANopen, J1939 and any other CAN protocol
- Potted, green anodized aluminum case engineered to DO-160G and MIL-STD-810H environmental standards; −10 °C to +55 °C operating
- Made in our FAA-approved manufacturing facility
Typical uses: small to mid-size multicopters and VTOLs · core avionics bus (GPS, compass, power monitor, airspeed) · retrofitting a cleaner harness onto an existing aircraft
Specifications
| Spec | Value |
|---|---|
| Configuration | 4-way, signal only (CAN H / CAN L) |
| Connector | LEMO HEN.1M.308.XLNP, 8-pin M-series receptacle, IP68 · mates with FMN.1M.308.XLC |
| Contact rating | 5 A per contact |
| Pin bussing | Pins 1–4 · 5–8 common (two groups, typically CAN H and CAN L) |
| Termination | None built in; terminate at the mating connector |
| Environmental | Engineered to DO-160G and MIL-STD-810H |
| Operating temperature | −10 °C to +55 °C |
| Housing | Green anodized aluminum, fully potted |
| Dimensions | 38.1 × 25.7 × 25.4 mm (1.50 × 1.01 × 1.00 in) |
| Weight | ≈17 g (estimated) |
| Part number | CH08 |
About Node
Built like avionics, because that's what we build. Node is an avionics manufacturer holding FAA Parts Manufacturer Approval (PMA), and we've built avionics for general aviation and OEM customers for 35 years. For more than a decade we've also flown large unmanned systems: multicopters, VTOLs, helicopters and fixed-wing aircraft. Every Node Electronics part is made in our FAA-approved manufacturing facility, housed in anodized aluminum, fully potted, and engineered to DO-160G and MIL-STD-810H environmental standards, the same standards certifiable UAS autopilots are built to. It's the hardware the unmanned and optionally piloted industry needs when "good enough for a hobby build" isn't.
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