XT90 Power Connector
2-pin rectangular connector
What is the XT90 pinout?
The XT90 Power Connector has 2 pins. Pin + is Positive (power). Pin - is Negative (ground).
XT90 connectors are used where more current capacity is needed than XT60. The release-critical detail is clear polarity and wire gauge documentation for the power path.
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Pin Assignment Table
| Pin | Signal | Type | Description |
|---|---|---|---|
| + | Positive | power | Positive DC power contact |
| - | Negative | ground | Negative / return contact |
Signal Types
Power
Ground
Common Applications
High-current battery leadsRobotics power harnessesPrototype EV systems
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Use the pinout as a working reference now, then jump to the full library or the next workflow when you need it.
Map this connector into your BOM workflow →The XT90 connector has 2 pins: Pin + (Positive), and Pin - (Negative). Common in High-current battery leads and Robotics power harnesses.
XT90 Polarity Reference
XT90 connectors are used where more current capacity is needed than XT60. The release-critical detail is clear polarity and wire gauge documentation for the power path.
Why Use Interactive Diagrams?
- Accuracy: Hover over pins to see exact signal names and descriptions
- Clarity: Color-coded by signal type (power, ground, data)
- Printable: Export clean diagrams for shop floor reference