The UCANPHY Micro extender can be used for connecting two UCANPHY Micro patch cables in series, as shown in the image. Compatible with the Dronecode Autopilot Connector Standard CAN port, UAVCAN Micro, Cyphal, and DroneCAN.
| Parameter | Min | Typ | Max |
| Connector pin resistance, mOhm | 30 | 50 | |
| End-to-end resistance, mOhm | 110 | ||
| Rated current, pins 1 and 4, A | 1 | ||
| Rated current, pins 2 and 3, A | 0.1 | ||
| Rated voltage, V | 50 | ||
| Ambient temperature, ℃ | -25 | 85 | |
| Mass, g | 0.62 |