{"product_id":"fz10-hv-digital-metal-gear-servo-10-8kgf-cm-0-10sec-for-rc-gliders-and-jets","title":"KST FZ10 HV Low-EMF Digital Wing Servo 10.8Kgf.cm 0.10sec for RC Gliders \u0026 Jets","description":"\u003cp\u003ePrecision-engineered for high-performance RC gliders, sailplanes, and jet airframes, the \u003cstrong\u003eKST FZ10\u003c\/strong\u003e high-voltage digital wing servo combines proprietary \u003cstrong\u003eLow-EMF Anti-Interference Technology\u003c\/strong\u003e with a powerful coreless motor and hardened steel gear train. Whether you're chasing thermals in F3J, charging the slope in F3F, or pushing top speed in F5B, the FZ10 delivers the torque authority and split-second response that demanding competition flying requires — all in a slender 28g wing-optimized profile.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-EMF Anti-Interference Technology:\u003c\/strong\u003e Proprietary motor winding design significantly reduces electromagnetic noise, maintaining clean signal integrity in complex multi-servo and high-current airframes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Voltage Operation:\u003c\/strong\u003e Wide 4.8V–8.4V range for direct 2S LiPo compatibility without voltage step-down.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoreless DC Motor:\u003c\/strong\u003e Fast linear response, minimal deadband, and smooth torque delivery across the full travel range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Steel Geartrain:\u003c\/strong\u003e Dual ball-bearing supported metal drive train built to handle high aileron and flap loads without flex or backlash.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull CNC Aluminum Casing:\u003c\/strong\u003e Lightweight rigid housing provides structural protection and effective heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable \u0026amp; Soft Start:\u003c\/strong\u003e Adjustable travel limits with built-in soft-start protection to safeguard linkages on power-up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e FZ10 Digital Metal Gear Servo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e DC 7.4V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e DC 4.8V – 8.4V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Type:\u003c\/strong\u003e Coreless DC Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Set Material:\u003c\/strong\u003e Hardened Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e CNC Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Dual Ball Bearings (2BB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition Sensor:\u003c\/strong\u003e Potentiometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Frequency:\u003c\/strong\u003e 1520μs \/ 333Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefault Travel Angle:\u003c\/strong\u003e ±50° (100° Total)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10°C to +65°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft Start \/ Programmability:\u003c\/strong\u003e Yes (Programmable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 30.0 × 10.0 × 35.5 mm (±0.2mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 28g (±10%)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Ratings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStall Torque:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e6.2 kgf.cm @ 4.8V\u003c\/li\u003e\n\u003cli\u003e7.5 kgf.cm @ 6.0V\u003c\/li\u003e\n\u003cli\u003e9.5 kgf.cm @ 7.4V\u003c\/li\u003e\n\u003cli\u003e10.8 kgf.cm @ 8.4V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Speed (No-Load):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e0.16 sec\/60° @ 4.8V\u003c\/li\u003e\n\u003cli\u003e0.14 sec\/60° @ 6.0V\u003c\/li\u003e\n\u003cli\u003e0.12 sec\/60° @ 7.4V\u003c\/li\u003e\n\u003cli\u003e0.10 sec\/60° @ 8.4V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDimensions \u0026amp; Sizing\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0846\/8280\/1402\/files\/FZ10-02.png?v=1789454923\" alt=\"KST FZ10 Servo Dimensions Diagram 1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0846\/8280\/1402\/files\/FZ10-01.png?v=1789454923\" alt=\"KST FZ10 Servo Dimensions Diagram 2\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDocumentation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0846\/8280\/1402\/files\/FZ10_Technical_Specifcation.pdf?v=1789455509\" rel=\"noopener noreferrer\" target=\"_blank\" title=\"FZ10 Technical Specification\"\u003eFZ10 Technical Specification\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KST","offers":[{"title":"Default Title","offer_id":50430678434042,"sku":null,"price":78.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/8280\/1402\/files\/FZ10-5.png?v=1789014727","url":"https:\/\/kstdigital.com\/products\/fz10-hv-digital-metal-gear-servo-10-8kgf-cm-0-10sec-for-rc-gliders-and-jets","provider":"KSTDigital","version":"1.0","type":"link"}