360K Floppy Drive  (250-1005)    Specifications        Faxback Doc. # 5348

     MANUFACTURER: TEAC (A&A)                      CAPACITY
            MODEL: FD-54B-02-U                    FORMATTED
            HEADS: 2                              FM METHOD: Disk - 163.84
        CYLINDERS: 40                              (Kbytes)  Track - 2.048
      PART NUMBER: AXX-5051                                  Sector - 0.128
       DIMENSIONS: 1.63 x 5.75 x 7.99"           MFM METHOD: Disk - 327.68
                   41.3mm x 146mm x 203mm          (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 Kbits/sec
  ENCODING METHOD: FM, MFM                                   250 Kbits/sec
  SUPPLY VOLTAGES                           AVERAGE LATENCY: 100 msec
    (+12V +/- 5%)                               ACCESS TIME
          CURRENT: Standby - 0.05A           TRACK TO TRACK: 6 msec
                   Average - 0.3A                   AVERAGE: 93 msec
                   Motor Start - 0.9A         SETTLING TIME: 15 msec
     (+5V +/- 5%)                          MOTOR START TIME: 800 msec
          CURRENT: Standby - 0.29A                INTERFACE: N/A
                   Average - 0.3A                      MTBF: 10,000 POH
                   Motor Start - 0.46A

(css 07/30/93)