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Technical Specifications
Last Updated: 2026-10-27
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SSPS105 |
| Category | Hobby |
| Performance | |
| Torque |
12.0V5,277.00 oz-in379.99 kg-cm37.3 N-mTop 10% |
| Speed |
12.0V0.63 sec/60°95.2 deg/s15.9 RPMBottom 10% |
| Stall Current | ≤9 A≤9000 mABelow Average |
| Physical | |
| Weight | 27.51 oz780.0 gBottom 10% |
| Dimensions |
L 5.25 in W 2.50 in H 4.75 in L 133.4 mm W 63.5 mm H 120.6 mm |
| 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 |
| 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 mm39.37 in |
| Origin | |
| Country of Origin | Japan |
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
| Torque | Top 10% Stronger than 100% of 23 Analog Giant servos at 12.0V |
| Speed | Bottom 10% Faster than 10% of 22 Analog Giant servos at 12.0V |
| Weight | Bottom 10% Lighter than 0% of 58 Analog Giant servos |
| Stall Current | Below Average Lower draw than 29% of 120 Giant servos |
Performance Analysis
| Shaft Power | 15.49 W |
| Power Density | 0.248 W/in³ More power-dense than 20% of 57 Analog Giant servos |
| Torque Density | 6.7654 oz-in/g 1st-highest torque density of 23 Analog Giant servos |
| Torque-to-Volume Ratio | 84.64 oz-in/in³ 1st-highest torque-to-volume ratio of 23 Analog Giant servos |
| Speed-to-Weight | 0.00204 (1/sec·g) Faster than 0% of 22 Analog Giant servos |
| Speed-Torque Trade-off | 3,325.84 1st-highest speed-torque trade-off of 22 Analog Giant servos |
| Current-per-Torque Ratio | 0.0017 A/oz-in 5th-highest current-per-torque ratio of 56 Giant servos |
| Voltage Range Width | 0.0 V Wider voltage range than 0% of 23 Analog Giant servos |
Notes
This is the Japanese brand formerly known as Tonegawa Seiko.
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Reviews (3)
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Ras
December 3, 2025Application(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, 2018Application(s): for our customer .
Comments: we know about japanese item quality.
lagaffe
July 14, 2011Application(s): Assistance au pilotage pour voilier équipé handicapés.
Comments: Servo utilisé pour la commande de barre à partir d'un joystick