The XH2.54 2-Pin Connector is a type of wire-to-board connector developed by JST.
Key Features:
- Pitch: 2.5 mm (0.984 inches)
- Current Rating: 3 A AC/DC (AWG #22)
- Voltage Rating: 250 V AC/DC
- Temperature Range: -25°C to +85°C (including temperature rise when applying electrical current)
- Contact Resistance: Initial value of 10 mΩ max, after environmental tests 20 mΩ max
- Insulation Resistance: 1,000 MΩ min
- Withstanding Voltage: 1,000 V AC/minute
- Applicable Wire: AWG #30 to #22
- Mounting Height: 9.8 mm
- Compliance: RoHS standards2
These connectors are typically used to bring power to a PC board such as 3d printers boards and are known for their high reliability and versatility. They are available in various configurations and can accommodate different wire sizes.
