For the sensor interfaces of service robots (e.g., restaurant robots) requiring miniaturization, what connector should be selected?

Q: For the sensor interfaces of service robots (e.g., restaurant robots) requiring miniaturization, what connector should be selected?

A: Select the M5 miniature series connectors (5mm in diameter, weight <3g). With 2–4 pins, they support signal transmission for infrared sensors and ultrasonic sensors, and have a plugging force of <5N, making them ideal for the narrow body space of service robots (e.g., head and arm components). The IP65 protection rating resists food residues and water stains, and the temperature resistance range of -20~60℃ is fully compatible with indoor operating environments.