SDP/SI stocks over 194 Mechanical Clutches, Electromagnetic Clutches, Roller Clutches, magnetic clutches,... (read more)

Want easy to install, reliable, long lasting performance in a clutch? Then look no further. The MAGPOWR "C" Series Magnetic Particle Clutch is easy to install, made of rugged cast iron for long life and has minimal moving parts so you can mount the clutch, put it to work, and forget about it! (read more)

Compact and smooth. The MAGPOWR Global Series Clutch line represents state-of-the-art magnetic particle technology. The latest materials and components, modern manufacturing techniques and a sleek new design make these clutches the first choice of engineers designing OEM or retrofit equipment. (read more)

We Are Your Source for Precision Miniature Electro-Magnetic (electromagnetic) (electro magnetic) Clutches, Brakes, Clutch Brakes.

Autotronics, Inc. is a woman-owned small business corporation founded in 1956.

Whether your need is for a catalog item or new design, commercial, industrial, or military, we are the specialist in miniature components. (read more)

Magnetic particle clutch designed for industrial applications requiring fast response time and a stable torque. Units can also be set for continuous slip which makes them ideal for tension applications. Since voltage to torque is linear, output torque can be easily controlled. Since torque is also transmitted via internal particles, unit life is extremely long. (read more)

Welcome to Autotronics, Inc.

We Are Your Source for Precision Miniature Electro-Magnetic Clutches, Brakes, Clutch Brakes, Solenoids, and Torque Measuring Instruments.

Autotronics, Inc. is a woman-owned small business corporation founded in 1956.

Pancake Brakes & Clutches. (read more)

A new series of magnetic clutches & couplings from Sterling Instrument (an ISO 9001 manufacturer) features no friction or wearing parts, uses no electricity and no magnetic particles to leak. These units, identified as the S90MCC-MTL Series, are stocked in 7 different bore sizes: .250", .375", .500", .625", 750" .875" and 1.000"... (read more)

The V series of electro magnetic clutches now includes a "silent" armature option. The unit incorporates a noise dampening plastic disc to help dampen out the high frequency noise and reduce the time of the noise wave by approximately 2/3rds. This was developed to satisfy medical and other consumer related applications in which a clutch or brake engagement noise would be objectionable. (read more)

Autotronics, Inc. is Devoted exclusively to the design, development, and manufacture of precision electro-magnetic actuating devices. If your need is for a catalog or new design, commercial, industrial, or military, we are the specialist in miniature components.

Autotronics, Inc. is certified to ISO9001:2000 and AS9100:2004 w/Design (read more)

Autotronics, Inc. is a woman-owned small business corporation founded in 1956. We are devoted exclusively to the design, development, and manufacture of precision electro-magnetic actuating devices. Whether your need is for a catalog item or new design, commercial, industrial, or military, look to Autotronics as the specialist in miniature components. (read more)