Service Data and Specifications
| Type | A2TB4691 |
| MITSUBISHI Make | |
| Nominal Rating | 90 at 12 Amperes At Volts (A @ V) |
| Ground Polarity | Negative |
| Minimum Revolution Under No-Load (When 13.5 Volts Is Applied) | Less than 1,300 Revolutions Per Minute (rpm) |
| Hot Output Current (When 13.5 Volts Is Applied) | More Than 25 at 1,300 _Amperes At RPM (A @ rpm) |
| More Than 67 at 2,500 _Amperes At RPM (A @ rpm) | |
| Regulated Output Voltage | 14.1 - 14.7 Volts (V) |
| Minimum Length Of Brush | 5.0 Millimeter (mm) 0.197 inch |
| Brush Spring Pressure | 4.8 - 6.0 Newton (N) 490 - 610g, 17.28 - ,21.61 oz |
| Slip Ring Minimum Outer Diameter | 22.1 Millimeter (mm) 0.870 Inch |
| Rotor (Field Coil) Resistance | 1.8 - 2.1 Ohms (ohms) |