360K Floppy Drive  (250-1005A)    Specifications       Faxback Doc. # 5352

     MANUFACTURER: TEAC                            CAPACITY
            MODEL: FD-55-BR-596U                  FORMATTED
            HEADS: 2                              FM METHOD: Disk - 163.84
        CYLINDERS: 40                              (Kbytes)  Track - 2.048
      PART NUMBER: AXX-5129                                  Sector - 0.128
       DIMENSIONS:                               MFM METHOD: Disk - 327.68
                                                   (Kbytes)  Track - 4.096
POWER CONSUMPTION                                            Sector - 0.256
        OPERATING: 5.1W                              TRACKS: 80
          WAITING: 2.05W                  FLOPPY DISK CONTR: N/A
   ROTATING SPEED: 300 RPM                    TRANSFER RATE: 125-250 Kb/sec
  ENCODING METHOD: FM, MFM                  AVERAGE LATENCY: 100 msec
  SUPPLY VOLTAGES                               ACCESS TIME:
    (+12V +/- 5%)                            TRACK TO TRACK: 6 msec
          CURRENT: Standby - 0.05A                  AVERAGE: 93 msec
                   Average - 0.3A             SETTLING TIME: 15 msec
                   Motor Start - 0.9A      MOTOR START TIME: 800 msec
     (+5V +/- 5%)                                 INTERFACE: N/A
          CURRENT: Standby - 0.29A                     MTBF: 10,000 POH
                   Average - 0.3A
                   Motor Start - 0.46A

(css 07/30/93)