{"product_id":"kpower-p0090-servo-motor","title":"Kpower P0090 9 g Plastic Gear Micro Servo for RC Aircraft, UAVs and Micro Robots","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Kpower P0090 is a 9 g plastic gear micro servo for RC aircraft, UAVs and compact robotic mechanisms. Its 22.7 × 12.5 × 26.9 mm body supports space-conscious installations, while a 275 mm lead provides connection reach. Torque is specified at 1.6 kg·cm at 4.8 V and 1.8 kg·cm at 6.0 V, with corresponding speeds of 0.10 and 0.09 s\/60°.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePOM plastic gears and a translucent blue plastic housing with mounting tabs.\u003c\/li\u003e\n\u003cli\u003eCoreless DC brushed motor with potentiometer position sensing.\u003c\/li\u003e\n\u003cli\u003eTwo ball bearings (2BB).\u003c\/li\u003e\n\u003cli\u003e120° travel angle, with customizable travel specified.\u003c\/li\u003e\n\u003cli\u003e21T output horn spline with a 4.8 mm diameter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eVoltage-Dependent Performance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eAt 4.8 V\u003c\/th\u003e\n\u003cth\u003eAt 6.0 V\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque\u003c\/td\u003e\n\u003ctd\u003e1.6 kg·cm\u003c\/td\u003e\n\u003ctd\u003e1.8 kg·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e0.10 s\/60°\u003c\/td\u003e\n\u003ctd\u003e0.09 s\/60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical, Electrical and Environmental Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP0090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003ePlastic gear micro servo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStall torque\u003c\/td\u003e\n\u003ctd\u003e1.8 kg·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated torque\u003c\/td\u003e\n\u003ctd\u003e0.5 kg; complete torque unit not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load speed\u003c\/td\u003e\n\u003ctd\u003e0.09 s\/60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e9 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e22.7 × 12.5 × 26.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire length\u003c\/td\u003e\n\u003ctd\u003e275 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTravel angle range\u003c\/td\u003e\n\u003ctd\u003e120°; customizable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e4.8–8.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorn gear spline\u003c\/td\u003e\n\u003ctd\u003e21T, Ø4.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear material\u003c\/td\u003e\n\u003ctd\u003ePOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eDC brushed; coreless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003ePWM \/ TTL \/ RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load current\u003c\/td\u003e\n\u003ctd\u003e1000 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition sensor\u003c\/td\u003e\n\u003ctd\u003ePotentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase material\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall bearings\u003c\/td\u003e\n\u003ctd\u003e2BB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e50–333 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e−10 to 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRC aircraft and fixed-wing UAV mechanisms:\u003c\/strong\u003e compact servo actuation for control linkages where the 9 g weight and small body help limit installation mass and space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro robots and multi-legged bionic robots:\u003c\/strong\u003e joint and linkage actuation using a compact servo with 120° travel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart finger robots:\u003c\/strong\u003e small finger-linkage mechanisms that benefit from the compact housing and 275 mm lead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTEAM education and robot toys:\u003c\/strong\u003e moving joints and demonstration mechanisms using a lightweight plastic gear servo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent medical-device mechanisms:\u003c\/strong\u003e compact mechanical actuation where a small, lightweight servo is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p-0090-servo-motor-drawing.pdf?v=1792415304\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKpower P0090 Drawing — Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-dmc-026-servo-motor-product-manual-3.pdf?v=1792378938\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eKpower Servo 3 — Manual (PDF) — DMC-026 filename\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hexfellow-hexmotor-4342-p-motor-ocservo-ocs-351-can-drawing.pdf?v=1790605115\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOCServo OCS 351CAN Drawing — Ocservo Ocs 351 Can Drawing (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Videos\u003c\/h2\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003ch3\u003eProduct Video\u003c\/h3\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/4357c71802894804aa8c1ab9267214fe.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\u003cfigure class=\"tophitek-product-video-block\"\u003e\u003cvideo autoplay=\"autoplay\" class=\"tophitek-product-video\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/d7bb93e0b9aa43ae9446004dd000cf4b.mp4\" style=\"display:block;width:auto;max-width:100%;height:auto;margin:0 auto\"\u003eYour browser does not support the video tag.\u003c\/video\u003e\u003c\/figure\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-4ecd7adb66.webp?v=1792415576\" alt=\"Blue P0090 micro servo with aircraft, UAV, micro robot and medical-device application labels\" loading=\"lazy\"\u003e\u003cfigcaption\u003eThe K-power P0090 is labeled as a micro servo. The P0090 has a translucent blue housing and mounting tabs.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-95ec6fdca3.webp?v=1792415594\" alt=\"RC airplane and helicopter illustrations with aircraft application categories\" loading=\"lazy\"\u003e\u003cfigcaption\u003eThe application panel lists R\/C plane models. The RC application categories include aircraft.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-211f608c45.webp?v=1792415631\" alt=\"Kpower drive and control application grid across robotics and other industries\" loading=\"lazy\"\u003e\u003cfigcaption\u003eKpower application grid covering robotics, automation, RC models, drones, agriculture and other industries\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eOptions and Model Comparison\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-5e26f53334.webp?v=1792415580\" alt=\"P0050, P0060, P0080 and P0090 servo torque, speed, weight and dimension comparison\" loading=\"lazy\"\u003e\u003cfigcaption\u003eP0090 torque is listed as 1.8 kg.cm without a test voltage in the comparison table. P0090 speed is listed as 0.09 s\/60° without a test voltage in the comparison table.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-238a14f9d8.webp?v=1792415602\" alt=\"Servo horn shapes labeled Flat, Cross, Round, Star and Single\" loading=\"lazy\"\u003e\u003cfigcaption\u003eFive servo horn shapes labeled Flat, Cross, Round, Star and Single\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eFeatures and Design\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-ad4536843c.webp?v=1792415585\" alt=\"P Series feature illustration with plastic gears and a three-position connector\" loading=\"lazy\"\u003e\u003cfigcaption\u003eP Series illustration of plastic gears, lightweight construction and a three-position PWM connector\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eSpecifications and Performance\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-0cb5653625.webp?v=1792415590\" alt=\"P0090 specifications with torque and speed at 4.8 V and 6.0 V\" loading=\"lazy\"\u003e\u003cfigcaption\u003eP0090 torque is 1.6 kg.cm at 4.8 V. P0090 torque is 1.8 kg.cm at 6.0 V.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-9f2c52993a.webp?v=1792415598\" alt=\"General servo reference chart for angles, speeds, voltages and dead bands\" loading=\"lazy\"\u003e\u003cfigcaption\u003eGeneral servo reference chart with rotation angles, speed ranges, voltage categories and analog\/digital dead bands\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eSetup and Use\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-3060b8f7d3.webp?v=1792415606\" alt=\"General pulse-width reference mapping 0.5–2.5 ms pulses to servo angles\" loading=\"lazy\"\u003e\u003cfigcaption\u003eServo pulse-width reference mapping 0.5–2.5 ms pulses to shaft angles\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-d36a89f871.webp?v=1792415615\" alt=\"CLS88WP load chart at 7.4 V with speed, current and duty zones\" loading=\"lazy\"\u003e\u003cfigcaption\u003eIllustrative CLS88WP load chart at 7.4 V with speed, current and operating-duty zones\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-7f318a45dd.webp?v=1792415624\" alt=\"Exploded servo assembly and component selection checklist\" loading=\"lazy\"\u003e\u003cfigcaption\u003eExploded servo construction diagram beside a component and material selection checklist\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-17b7da23b3.webp?v=1792415611\" alt=\"Custom servo development reference with mechanical and protocol examples\" loading=\"lazy\"\u003e\u003cfigcaption\u003eCustom servo development panel with mechanical, connector and protocol examples\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-698a7b1d71.webp?v=1792415634\" alt=\"ODM development workflow from needs assessment to mass production\" loading=\"lazy\"\u003e\u003cfigcaption\u003eODM service workflow outlining development, sampling, design approval and mass production\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eInterfaces and Connections\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/kpower-p0090-9-g-plastic-gear-micro-se-7168f61ca0.webp?v=1792415619\" alt=\"Generic three-wire connector with brown ground, red supply and orange signal\" loading=\"lazy\"\u003e\u003cfigcaption\u003eThree-wire servo connector diagram: brown GND, red Vcc and orange signal\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"Kpower","offers":[{"title":"P0090","offer_id":67820096553184,"sku":"KPO-28E57AA0","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/kpower-p0090-servo-motor-upright-fr-401447e535-01.webp?v=1792415235","url":"https:\/\/rcdrone.top\/products\/kpower-p0090-servo-motor","provider":"RCDrone","version":"1.0","type":"link"}