Spektrum 1.8 Gram Linear Servo (SPMSA2005)
$17.99
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Spektrum 1.8 Gram Linear Servo (SPMSA2005)
$17.99
Featherweight Build
Ultra-lightweight 1.8 gram construction
DSM2 Compatible
Pairs with AR6400 series receivers
Aerobatic Throw
Extended 9.1mm linear throw distance
Ultra-Micro Flight ControlLightweight Precision for Micro Aircraft
The Spektrum 1.8-Gram Linear Servo delivers precise micro control authority without adding unwanted weight to your ultra-micro RC aircraft. Designed to integrate directly with AR6400 and AR6410 series DSM2 receivers, this replacement linear servo opens up additional surface control options for custom foamies and micro scale models.
Micro Engineering PerformanceExpand Your Aircraft Surface Options
Engineered for maximum efficiency in tiny airframes, the Spektrum 1.8-Gram Linear Servo features an impressive 9.1mm servo throw to enable crisp response and aggressive aerobatic flight maneuvers. Operating on standard micro flight battery voltages between 3.2V and 4.2V, this analog servo utilizes a robust plastic gear train to output up to 2.8 oz of torque. Whether you are replacing a worn component or adding dedicated control channels to your RC plane, this ultra-lightweight hardware provides consistent control authority.
Technical SpecificationsEngineering Data and Dimensional Specs
Compatible Vehicles
Ultra-Micro Aircraft using AR6400 / AR6410 Receivers
Part Type
Linear Servo
Material
Plastic Gear Train
Placement/Position
Control Surface / Servo Port
Dimensions
16.0mm x 15.0mm x 8.2mm / 0.6in x 0.59in x 0.33in
Weight
1.8g / 0.06 oz
Servo Type
Analog
Size Category
Minis and Micros
Application
Ultra-Micro Aircraft
Connector Type
JST-SHR
Servo Voltage
3.2 - 4.2V
Speed
0.10 - 0.14 sec at 4.2V
Torque
2.8 oz at 4.2V (force)
Servo Throw
9.1mm
Key Micro FeaturesDesigned for Ultra-Micro RC Performance
Ultra-Light WeightWeighs a mere 1.8 grams to preserve maximum flight performance
Receiver CompatibilityConnects seamlessly to DSM2 AR6400 and AR6410 series receivers
Compact FootprintMinimal size allows flexible placement in tight micro airframes
Extended Control ThrowFeatures a 9.1mm throw for responsive aerobatic maneuvers
Included ReverserComes bundled with an SPM6825 linear servo reverser cable
Wide Voltage SupportOptimized for 1S LiPo operation from 3.2V to 4.2V
Frequently Asked QuestionsEverything you need to know
What receivers are compatible with the Spektrum 1.8-Gram Linear Servo?
The Spektrum 1.8-Gram Linear Servo is designed to plug directly into open ports on Spektrum AR6400 and AR6410 series Ultra-Micro receivers.
What voltage range does the Spektrum 1.8-Gram Linear Servo require?
The Spektrum 1.8-Gram Linear Servo operates on a voltage range of 3.2V to 4.2V, making it ideal for 1S LiPo powered ultra-micro aircraft systems.
Does the Spektrum 1.8-Gram Linear Servo include a servo reverser?
Yes, each Spektrum 1.8-Gram Linear Servo comes packaged with an SPM6825 linear servo reverser for convenient control surface setup.