Description Product Details Key Features High Voltage (HV) capable (4.8-8.4v input range) Perfectly suited for sport and trainer type model aircraft requiring standard size servos Low wear and tightly meshed all metal gear train Dual bearing supported drive train helps maximize smooth operation Operating Frequency: 200hz to 333hz In The Box (1) A6190 Standard Digital Servo (4) Pre-installed Mounting Grommets And Eyelets With Hardware (3) Plastic Servo Arms and (1) Screw Bearing Dual BB Bushing Or Bearing Bearing Deadband <1µs Gear Type Metal Input Voltage 4.8V-8.4V Maximum Servo Torque 90 oz-in (6.48kg-cm) @ 6.0V; 98 oz-in (7kg-cm) @ 7.4V; 115 oz-in (8.3kg-cm) @ 8.4V Maximum Servo Speed 0.22 sec/60 deg @ 6.0V; 0.17 sec/60 deg @ 7.4V; 0.13 sec/60 deg @ 8.4V Max Servo Torque 40-99 oz-in Overload Protection No Product Height 1.58″ (40 mm) Product Length 1.47″ (37 mm) Product Weight 1.9 oz (54g) Product Width 0.78″ (20 mm) Programmable No Servo Operating Voltage 4.8 – 8.4V (HV) Servo Size Category Standard Servo Type Digital Spline Count 23 – Tooth