ONYX S45 STANDARD METAL GEAR SERVO

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ONYX S45 from Horizon Hobby40mm x 20mm x 38mm, 1.8 ozDC 4.8/6.0V, 0.21 sec/0.17 sec, 143/151 oz-in, Metal gear, Dual ball bearing. The servo arms have a 25T spline that matches Futaba.Accurately modeled so you can add it to your model design.- All rights are retained by the named manufacturer or distributor. All use of these models is solely to assist in the use of their products in your application. This model information is not provided for reverse engineering or manufacturing purposes. -Inventor 2022 and STEP fileshttps://www.horizonhobby.com/product/s45-standard-high-torque-metal-gear-2bb-servo/ONXM0245.htmlPublic Service Announcement : I see many servo models published with the brass eyelet inserted from the top with the eyelet flange against the screw head. This is the incorrect way to install the eyelet and defeats its purpose. The eyelet should be inserted from the bottom so that the flange sits against the mounting surface. The wide head of the screw then rests against the narrow edge of the eyelet and captivates the rubber grommet without crushing it. The wide flange of the eyelet prevents it from digging into the mounting surface. In the case of inverted servo mounting the whole arrangement is reversed. But the eyelet flange is always placed on the opposite side away from the screw head. If you’re mounting your servos on a hard surface like aluminum or steel, as in robotic applications, this may still be required to keep the eyelet from dropping into the mounting holes. In applications where the servo is mounted against plastic or wood it makes all the difference for proper servo alignment and longevity. Note that the eyelet is sized to give just the right amount of compression to the rubber grommet. If not installed correctly, it is nearly impossible to get correct or consistent compression on the grommets.