1.5g Ultra-Micro Digital Linear Servo

Model: 1.5G-LINEAR-PAIR (L & R)

Product Highlights

Ultra-light 1.5g weight design perfect for extreme micro RC weight saving
Mirror image Left (L) and Right (R) pairs for symmetrical control surface mounting
High-accuracy linear lead-screw drive ensuring zero slop and smooth stroke control
Fast response coreless motor providing precise control feedback
Integrated micro digital IC board ensuring tight deadband and high holding torque
Standard JST-SH 1.25mm pitch connector for plug-and-play receiver compatibility
Durable PCB mounting holes allowing secure micro screw or glue installation
Compatible with 1S LiPo (3.7V - 4.2V) direct power supply setups

Parameters	Specifications
Weight	1.5g ± 0.1g (including wire and connector)
Operating Voltage	3.7V – 5.0V DC (1S LiPo Battery Compatible)
Configuration	Left (L) & Right (R) Mirror Pairs
Motor Type	High-Speed Micro Coreless Motor
Transmission Type	Precision Metal Lead Screw & Spur Reduction
Stall Torque	0.12 – 0.18 kg.cm @ 4.2V
Operating Speed	0.08 sec / 8mm travel @ 4.2V
Maximum Stroke / Travel	8.0 mm linear travel
Connector Type	JST-SH 1.25mm 3-Pin Pitch (JR / Futaba Signal Compatible)
Control Signal	PWM (1000 – 2000 µs) Standard Receiver Signal
Dimensions	21.4mm × 15.2mm × 6.0mm

Modern precision workshop, advanced CNC automated machining centers, and 100% full-inspection assembly lines.

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