This is the Spektrum A5080 MT/HS Mini Digital HV Servo.
The Spektrum A5080 digital mini metal gear servo offers incredible performance for smaller sport size aircraft (25-32 size) and specialty aircraft applications. High voltage capable, the A5080 can produce 9.4kg-cm (130 oz-in) of torque at 0.094 sec/60° speeds with 8.4V input. Its low-wear, metal gear drive train is powered by a coreless motor and bearing supported for smooth operation. The A5080 also features an aluminum center section case for efficient heat dissipation, plus low deadband and high resolution.
Features
High Voltage (HV) capable (4.8-8.4v input range)
Mini size is perfectly suited for parkflyer and sport size model aircraft
Aluminum servo case helps keep operating temperatures low
Low wear and tightly meshed all metal gear train
Bearing supported drive train helps maximize smooth operation
Class leading performance (9.6kg cm and .094 sec/60° @8.4v)
Over Current and Temperature protection
Operating Frequency: 200hz to 333hz
Specifications
Bearing: Single BB
Bushing Or Bearing: Bearing
Deadband: <1µs
Gear Type: Metal
Input Voltage: 4.8V-8.4V
Material: Aluminium
Maximum Servo Torque: 110 oz-in (7.92kg-cm) @ 6.0V; 118 oz-in (8.5kg-cm) @ 7.4V; 130 oz-in (9.4kg-cm) @ 8.4V
Maximum Servo Speed: 0.14 sec/60 deg @ 6.0V; 0.11 sec/60 deg @ 7.4V; 0.094 sec/60 deg @ 8.4V
Max Servo Torque: 100-199 oz-in
Motor Type: Brushed
Overload Protection: No
Product Height: 1.18" (30 mm)
Product Length: 1.4" (36 mm)
Product Weight: 1.2 oz (34g)
Product Width: 0.59" (15 mm)
Programmable: No
Servo Operating Voltage: 4.8 - 8.4V (HV)
Servo Size Category: Mini
Servo Type: Digital
Spline Count: 23 - Tooth
