2.9gm Linear Long Throw Servo

The Spektrum SPMSH2040L 2.9gm Linear Long Throw Servo delivers precise, long‑travel control in a compact ultra micro form factor. With a 13.5 mm throw and smooth single‑bearing support, it is suited to tight installations where a linear actuator provides accurate, friction‑reduced movement. Suggested compatibility includes AS3X ultra micro helicopters.

Features

• Performance linear long throw servo
• 13.5 mm servo throw
• Compact footprint
• JST‑SHR connector
• Single bearing for friction‑free operation

Specifications

• Application: Air
• Servo size category: Ultra Micro
• Servo type: Analog
• Motor type: Brushed
• Operating voltage: 3.2–4.2 V
• Connector type: JST‑SHR; wire length: 115 mm
• Dimensions (L × W × H): 0.90 in × 0.70 in × 0.40 in (24.0 × 19.0 × 9.00 mm)
• Maximum servo torque: 11.6 oz (329 g) @ 4.2 V
• Gears: Nylon
• Bearing: Single
• Programmable: Yes