Airtronics/ Sanwa 94141Z Servo

Specifications

Source: Most data comes from the manufacturer but some data is sourced from our loyal community.

Last Updated:	2025-08-03
Modulation:	Analog
Torque:	4.8V: 45.00 oz-in (3.24 kg-cm) 6.0V: 56.00 oz-in (4.03 kg-cm)
Speed:	4.8V: 0.20 sec/60° 6.0V: 0.16 sec/60°
Weight:	1.16 oz (32.9 g)
Dimensions:	Length:1.42 in (36.1 mm) Width:0.59 in (15.0 mm) Height:1.29 in (32.8 mm)
Motor Type:	(add)
Gear Type:	Metal
Rotation/Support:	Single Bearing
Rotational Range:	(add)
Pulse Cycle:	(add)
Pulse Width:	(add)
Connector Type:	(add)

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The discontinued Airtronics 94141Z is a 'Micro Precision High Torque' servo that packs a surprising amount of power into a compact and lightweight package. It is an excellent choice for applications where space is limited, but a significant amount of torque is still required. The 94141Z is ideal for the aileron and flap controls of larger gliders and electric aircraft, where its high torque can easily handle the aerodynamic loads on the control surfaces. It is also a great choice for the steering of 1/12 scale pan cars and other small racing vehicles, where its combination of torque and precision can provide a significant performance advantage. The servo's coreless motor provides a rapid response time and a smooth, precise operation, while the single ball bearing on the output shaft ensures a slop-free and reliable action.
The 94141Z's compact size and high torque make it a versatile and valuable component for a wide range of RC and robotics projects. Its ability to deliver a significant amount of power in a small footprint makes it an ideal choice for robotic arms, grippers, and other applications where space is at a premium. The servo's robust construction and reliable performance make it a trusted choice for hobbyists and competitors alike. For those who are looking for a micro servo that can deliver the power of a much larger servo, the Airtronics 94141Z is an exceptional choice.