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Tonegawa Seiko SSPS-105
Giant

Tonegawa Seiko SSPS-105

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-09-14
Identity
Brand Tonegawa Seiko
Product Number SSPS105
Category Hobby
Performance
Torque
12.0V5,277.00 oz-inTop 10%
Speed
12.0V0.63 sec/60°Bottom 10%
Stall Current ≤9 AAverage
Physical
Weight 27.51 ozBottom 10%
Dimensions L 5.25 in
W 2.50 in
H 4.75 in
Case Material Aluminum
Drivetrain
Motor Type Brushed
Rotation Mode Positional
Control & Signal
Modulation Analog
Rotational Range 180°
Pulse Width 1110-1910 µs
Neutral Position 1510 µs
Dead Band 400 µs
Control System PWM
Signal Voltage 3-5V
Electrical & Environment
Operating Voltage 12–12 V
Power Source External
Water Rating Splashproof
Connectivity
Connector JR (Universal)
Wire Length 1000 mm

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Class Comparison

TorqueTop 10%
Stronger than 95% of 115 Giant servos at 12.0V
SpeedBottom 10%
Faster than 4% of 108 Giant servos at 12.0V
WeightBottom 10%
Lighter than 0% of 57 Analog Giant servos
Stall CurrentAverage
Lower draw than 51% of 97 Giant servos

Performance Analysis

Shaft Power 15.49 W
Power Density0.248 W/in³
More power-dense than 18% of 56 Analog Giant servos
Torque Density6.7654 oz-in/g
Stronger than 91% of 105 Giant servos
Torque-to-Volume Ratio84.64 oz-in/in³
Denser torque than 49% of 115 Giant servos
Speed-to-Weight0.00204 (1/sec·g)
Faster than 3% of 102 Giant servos
Speed-Torque Trade-off3,325.84
4th-highest speed-torque trade-off of 108 Giant servos
Current-per-Torque Ratio0.0017 A/oz-in
More efficient than 89% of 48 Giant servos
Voltage Range Width0.0 V
Wider voltage range than 7% of 186 Giant servos
Dead-Band-to-Pulse-Width Ratio0.5000
Finer dead band than 0% of 32 Giant servos

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Reviews (3)

  • Ras

    December 3, 2025

    Application(s): for seiko ssps105 , i want you send me contact person for call him i want this system for oour customer

    Comments: pls send me reply from email

  • mehrdad1965

    January 3, 2018

    Application(s): for our customer .

    Comments: we know about japanese item quality.

  • lagaffe

    July 14, 2011

    Application(s): Assistance au pilotage pour voilier équipé handicapés.

    Comments: Servo utilisé pour la commande de barre à partir d'un joystick

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