SP012-12 12.5mm Ultra Small Micro Slip Ring 12 Circuit 1A Gold Contact Rotary Joint for Robotics Wrist

SP012-12 Ultra Small Micro Slip Ring

With a 12.5 mm body diameter the SP012-12 fits inside robot wrists, gripper bases and miniature gimbals. Twelve gold plated circuits carry control signals and low power supplies without measurable electrical noise.

Key Features

• 12 circuits at 1A, only 12.5mm outside diameter
• Gold-gold contact rings for low and stable contact resistance
• Lightweight construction reduces inertia at the end effector
• 0-500 rpm continuous rotation with low torque
• Custom lead wire length and connector options
• 100% insulation and continuity tested before packing

Technical Specifications

Typical Applications

• Robot wrist and end effector signal routing
• Miniature pan tilt heads and gimbal stabilizers
• Rotary encoders and sensor turrets
• Laboratory and inspection instruments

Customization Service

Circuit count, rated current, wire length, flange pattern and connector type can be tailored to your drawing. Tooling and samples are available before mass production, and each unit is 100% electrically tested (insulation resistance, dielectric strength, dynamic contact resistance) before packing.

Why Choose Us

The micro capsule keeps the sliding contact path extremely short, which keeps torque low enough for small servo drives and reduces wear on the contact pair.

Send your working speed, circuit count and installation space, and our engineers will confirm the right model within 24 hours. MOQ starts from 1 piece for samples.