Share on (1601002388665):
With its low profile design and strong standing torque, the HS-77BB is a great choice for wing or tail mounting in aircrafts up to 1.20 size. Submarines, boats, cars and trucks can also benefit from this servo’s strength and compact size.
Features
Low Profile Compact Design
High Torque Three-Pole Ferrite Motor
Durable Nylon Gears
Top Ball Bearings
Accessories
HS-77BB Servo Specifications
Performance Specifications | |
Operating Voltage Range (Volts DC) | 4.8V ~ 6.0V |
Speed (Second @ 60°) | 0.18 ~ 0.14 |
Maximum Torque Range oz. / in. | 61 ~ 76 |
Maximum Torque Range kg. / cm. | 4.4 ~ 5.5 |
Current Draw at Idle | 8 mA |
No Load Operating Current Draw | 250 mA |
Stall Current Draw | 800 mA |
Dead Band Width | 8 µs |
Physical Specifications | |
Dimensions (Inches) | 1.73 x 0.90 x 0.98 |
Dimensions (Metric) | 44.0 x 23.0 x 25.0 |
Weight (Ounces) | 1.23 |
Weight (Gram) | 35.0 |
Circuit Type | HT7003 Analog SMT |
Motor Type | 3 Pole Metal Brush Ferrite |
Gear Material | Nylon |
Bearing Type | Top Ball Bearing |
Output Shaft (type / Ømm) | Standard 24 |
Case Material | Plastic |
Dust / Water Resistance | Splash Proof |
Connector Gauge (AWG) / Strand Count | 25 / 40 |

New products from manufacturers at wholesale prices