Changzhou Amass Elec XT30 Power Connector

Product detailed description

The original XT30U power connector from Changzhou Amass Elec is a compact two-pole connector designed for connecting batteries to electronics with currents up to 15 A. It is significantly smaller than the XT60, making it ideal primarily for smaller LiPo/Li-Ion batteries, FPV drones, RC models, chargers, and powering development boards. The body shape with bevelled corners prevents the connector from being plugged in backwards, eliminating the risk of reverse polarity. Gold-plated brass contacts ensure low contact resistance and a secure fit. Wires are connected to them by soldering. This is not a cheap copy – original Amass connectors have precise dimensions, high-quality gold-plated contacts and a flame-retardant body material, ensuring a firm and reliable connection even after repeated mating.

Specifications:

• Connector type: XT30U, 2-pin power connector
• Proud:
  • Rated (continuous): 15 A
  • Short-term (peak): 30 A
• Rated voltage: 500 V DC
• Contacts:
  • Material: brass, gold-plated surface
  • Diameter: 2 mm
  • Contact resistance: 0.70 mΩ
• Housing: polyamide (nylon), flammability class UL94 V-0, yellow
• Suitable wire: 18 AWG (approx. 0.8 mm²)
• Mounting: soldering to wire
• Reverse polarity protection: yes, mechanically by housing shape
• Mechanical lifespan: 1000 mating cycles
• Operating temperature: –20 °C to +120 °C
• Dimensions:
  • Male: 13.7 × 10.2 × 5.2 mm
  • Female: 12.4 × 10.2 × 5.2 mm
• Weight: approx. 1 g
• Variants:
  • Male (M) – appliance / control electronics side
  • Female (F) – battery side
• Related products:
  • 4 mm banana charging adapter set – XT60/XT30/JST/DC 5.5/T-plug, 5 in 1

Tips for use:

• The female connector is used on the source (battery) side to ensure that live contacts are not exposed and cannot short-circuit.
• When soldering, keep the connector plugged into its mating part. This prevents the contacts from shifting and the housing from deforming due to the heat.
• Slide heat shrink tubing over the soldered joints.

Package contents:

• 1× XT30U power connector (male or female depending on the selected variant)

Note:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustrative purposes only and may sometimes differ from the actual appearance of the item. However, this does not change their basic properties.