If you're after a heavy-duty power connector module that's tough enough for demanding applications, use this one from Weidmuller. Its housing is made of glass fibre-reinforced PC, so it stands up to impact and heat. As it measures just 36.5 (H) x 21 (W) x 21mm (D), it's a sure fit in areas where space is at a premium. An M3 fixing screw holds the connector firmly in the socket to prevent accidental disconnections. The three contacts are made from copper alloy with a silver passivated finish to resist corrosion and ensure good conductivity, giving you a reliable power supply.

• Safe for use in harsh environments, thanks to a broad operating temperature range of -40°C to +125°C
• Accepts solid and stranded wires sized between 0.5 and 2.5mm² for versatility

• Transport
• Factory automation
• Robotics

Passivated silver is silver that has had a micro-coating applied to make it less susceptible to environmental contaminants. This ensures that the contacts maintain optimal conductivity for reliable performance.