Servo Specs, Reviews, & Comparison Tool
Digital Servos (2,228)
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| Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
| Blue Bird | BLS-100AWB | Digital | 8.08 oz | 2.59×1.18×2.22 in |
6.6V 1,119.5 oz-in 7.4V 1,255.7 oz-in 8.4V 1,429.3 oz-in |
6.6V 0.16 s/60° 7.4V 0.14 s/60° 8.4V 0.12 s/60° |
Brushless | Single Bearing | Steel |
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| Blue Bird | BLS-125AWB | Digital | 8.08 oz | 2.59×1.18×2.22 in |
6.0V 1,382.1 oz-in 7.4V 1,547.4 oz-in 8.4V 1,757.1 oz-in |
6.0V 0.19 s/60° 7.4V 0.17 s/60° 8.4V 0.15 s/60° |
Brushless | Single Bearing | Steel |
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| Blue Bird | BLS-1704 | Digital | 2.70 oz | 1.59×0.79×1.54 in |
6.0V 191.7 oz-in 7.4V 237.5 oz-in 8.4V 269.5 oz-in |
6.0V 0.05 s/60° 7.4V 0.04 s/60° 8.4V 0.03 s/60° |
Brushless | Dual Bearings | Steel |
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| Blue Bird | BLS-17A | Digital | 2.68 oz | 1.59×0.79×1.54 in |
6.0V 191.7 oz-in 7.4V 237.5 oz-in 8.4V 269.5 oz-in |
6.0V 0.05 s/60° 7.4V 0.04 s/60° 8.4V 0.03 s/60° |
Brushless | Dual Bearings | Steel |
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| Blue Bird | BLS-18AN | Digital | 2.68 oz | 1.59×0.79×1.54 in |
6.0V 191.7 oz-in 7.4V 237.5 oz-in 8.4V 269.5 oz-in |
6.0V 0.05 s/60° 7.4V 0.04 s/60° 8.4V 0.03 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-208WV | Digital | 0.65 oz | 0.91×0.47×1.07 in |
3.7V 52.8 oz-in 6.0V 86.1 oz-in 7.4V 101.4 oz-in 8.4V 113.9 oz-in |
3.7V 0.09 s/60° 6.0V 0.07 s/60° 7.4V 0.06 s/60° 8.4V 0.05 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-27AWB | Digital | 2.93 oz | 1.60×0.81×1.62 in |
6.0V 304.2 oz-in 7.4V 379.2 oz-in 8.4V 426.4 oz-in |
6.0V 0.08 s/60° 7.4V 0.06 s/60° 8.4V 0.05 s/60° |
Brushless | Dual Bearings | Steel |
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| Blue Bird | BLS-3006 | Digital | 2.70 oz | 1.59×0.79×1.54 in |
6.0V 350.0 oz-in 7.4V 427.8 oz-in 8.4V 495.9 oz-in |
6.0V 0.08 s/60° 7.4V 0.06 s/60° 8.4V 0.05 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-30A | Digital | 2.77 oz | 1.59×0.79×1.54 in |
6.0V 350.0 oz-in 7.4V 427.8 oz-in 8.4V 495.9 oz-in |
6.0V 0.08 s/60° 7.4V 0.06 s/60° 8.4V 0.05 s/60° |
Brushless | Dual Bearings | Titanium |
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| Blue Bird | BLS-34AWB | Digital | 2.93 oz | 1.60×0.81×1.62 in |
6.0V 391.7 oz-in 7.4V 483.4 oz-in 8.4V 534.8 oz-in |
6.0V 0.11 s/60° 7.4V 0.09 s/60° 8.4V 0.08 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-3708 | Digital | 2.70 oz | 1.59×0.79×1.54 in |
6.0V 434.8 oz-in 7.4V 525.0 oz-in 8.4V 600.1 oz-in |
6.0V 0.10 s/60° 7.4V 0.08 s/60° 8.4V 0.07 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-37A | Digital | 2.77 oz | 1.59×0.79×1.54 in |
6.0V 434.8 oz-in 7.4V 525.0 oz-in 8.4V 600.1 oz-in |
6.0V 0.10 s/60° 7.4V 0.08 s/60° 8.4V 0.07 s/60° |
Brushless | Dual Bearings | Titanium |
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| Blue Bird | BLS-41AWB | Digital | 2.93 oz | 1.60×0.81×1.62 in |
6.0V 463.9 oz-in 7.4V 580.6 oz-in 8.4V 661.2 oz-in |
6.0V 0.17 s/60° 7.4V 0.14 s/60° 8.4V 0.13 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-4311 | Digital | 2.70 oz | 1.59×0.79×1.54 in |
6.0V 493.1 oz-in 7.4V 608.4 oz-in 8.4V 690.3 oz-in |
6.0V 0.13 s/60° 7.4V 0.11 s/60° 8.4V 0.10 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-43A | Digital | 2.77 oz | 1.59×0.79×1.54 in |
6.0V 493.1 oz-in 7.4V 608.4 oz-in 8.4V 690.3 oz-in |
6.0V 0.13 s/60° 7.4V 0.11 s/60° 8.4V 0.10 s/60° |
Brushless | Dual Bearings | Titanium |
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| Blue Bird | BLS-73AWB | Digital | 4.30 oz | 1.91×0.98×1.96 in |
6.0V 773.7 oz-in 7.4V 933.4 oz-in 8.4V 1,026.5 oz-in |
6.0V 0.12 s/60° 7.4V 0.10 s/60° 8.4V 0.08 s/60° |
Brushless | Single Bearing | Metal |
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| Blue Bird | BLS-A208+ | Digital | 0.78 oz | 0.91×0.47×1.07 in |
6.0V 107.0 oz-in 7.4V 119.5 oz-in 8.4V 132.0 oz-in |
6.0V 0.06 s/60° 7.4V 0.05 s/60° 8.4V 0.04 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-A208V+ | Digital | 0.78 oz | 0.91×0.47×1.07 in |
6.0V 107.0 oz-in 7.4V 119.5 oz-in 8.4V 132.0 oz-in |
6.0V 0.06 s/60° 7.4V 0.05 s/60° 8.4V 0.04 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-A910+ | Digital | 1.78 oz | 1.61×0.83×1.00 in |
6.0V 341.7 oz-in 7.4V 393.1 oz-in 8.4V 418.1 oz-in |
6.0V 0.11 s/60° 7.4V 0.09 s/60° 8.4V 0.08 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-A911+ | Digital | 1.78 oz | 1.61×0.83×1.00 in |
6.0V 233.4 oz-in 7.4V 279.2 oz-in 8.4V 308.4 oz-in |
6.0V 0.06 s/60° 7.4V 0.05 s/60° 8.4V 0.04 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-A930+ | Digital | 1.25 oz | 1.40×0.59×1.14 in |
6.0V 197.2 oz-in 7.4V 243.1 oz-in 8.4V 275.0 oz-in |
6.0V 0.10 s/60° 7.4V 0.08 s/60° 8.4V 0.07 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-A931+ | Digital | 1.25 oz | 1.40×0.59×1.14 in |
6.0V 126.4 oz-in 7.4V 155.6 oz-in 8.4V 168.1 oz-in |
6.0V 0.06 s/60° 7.4V 0.05 s/60° 8.4V 0.04 s/60° |
Brushless | Dual Bearings | Metal |
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| Blue Bird | BLS-A932+ | Digital | 1.25 oz | 1.40×0.59×1.14 in |
6.0V 197.2 oz-in 7.4V 243.1 oz-in 8.4V 275.0 oz-in |
6.0V 0.10 s/60° 7.4V 0.08 s/60° 8.4V 0.07 s/60° |
Brushless | Dual Bearings | Steel |
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| Blue Bird | BLS-A933+ | Digital | 1.25 oz | 1.40×0.59×1.14 in |
6.0V 126.4 oz-in 7.4V 155.6 oz-in 8.4V 168.1 oz-in |
6.0V 0.06 s/60° 7.4V 0.05 s/60° 8.4V 0.04 s/60° |
Brushless | Single Bearing | Metal |
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| Blue Bird | BLS-AN934 | Digital | 1.25 oz | 1.40×0.59×1.14 in |
6.0V 126.4 oz-in 7.4V 155.6 oz-in 8.4V 168.1 oz-in |
6.0V 0.04 s/60° 7.4V 0.05 s/60° 8.4V 0.04 s/60° |
Brushless | Dual Bearings | Metal |
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Tips
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