5V Power Board and Power Harnesses

5V Power Harness

All lengths are tip to tip (including any connectors)

Connector side 1: Female M8 connector (McMaster Part #8605N11)

M8 pinout:

• Brown wire: 5V
• Blue wire: GND

Cut brown wire ~0.5 cm shorter than blue

Connector side 2: Molex Micro-Fit 3.0 3 Pos connector (Molex Part #0436450300)

Molex Micro-Fit pinout:

• Pin 1: unused
• Pin 2: GND (black)
• Pin 3: 5V (red)

Use 22 AWG female terminals

Pre-crimped wires are available. Molex part is 2147611201 (black) and 2147612201 (red)

Cut black ~0.5 cm shorter than red

Assembly instructions

1. Cut all wires as shown in the photo above
2. Solder M8 brown wire to red Micro-Fit
3. Solder M8 blue wire to black Micro-Fit
4. Heat shrink each individual connection
5. Place larger (glue lined, if available) heat shrink over both connections and extending onto the yellow sheath of the M8 cable
6. Insert female MicroFit terminals into 3 position connector

Result should look like below: