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| www..com MITSUMI 3.5" Compact Floppy Disk Drive D359M3D, D353M3D 1 Inch Height Type Floppy Disk Drives OUTLINE These are 3.5-inch standard model FDDs.This one-inch height FDD satisfies the error rate and reliability demanded for computers, and it is characterized with a very low cost based on MITSUMI's through research design. FEATURES 1. Newly developed motors with enhanced reliability coming with newly developed head. 2. Electromagnetic field noise-resistant structural design. 3. Excellent noise resistance owing to the mounting of magnetic heads having the latest structure. 4. We meet the requirements of our customer's specifications. www..com MITSUMI 3.5" Compact Floppy Disk Drive SPECIFICATIONS Item Capacity Unformatted Formatted (Sector/Track) Data Transfer Rate Innermost Recording Density (Side1) Number of Tracks Track Density Disk Rotational Speed Track to Track Access Time Average Access Time Settling Time (max.) DC Power Supply Operating Power Consumption Stand-by Temperature Environmental Humidity Conditions max.Wet Bulb MTBF (min.) MTTR (max.) Soft Read Error Error Rate Hard Read Error Seek Error Dimensions (H W D) Weight Unit M bytes K bytes K bit/sec. bpi -- tpi rpm mS mS mS V W (typ.) W (typ.) C %RH C (H) min /bit /bit /seek mm g (typ.) D359M3D D353M3D 1M Mode 2M Mode 1M Mode 1.6M Mode 2M Mode 1 2 1 1.6 2 737.28 (9) 1,474.56 (18) 737.28 (9) 1,182.72 (15) 1,474.56 (18) 250 500 250 500 500 8,717 17,434 8,717 14,184 17,434 160 160 160 154 160 135 135 135 135 135 300 300 300 360 300 3 3 3 3 3 94 94 94 91 94 15 5 1.6 0.04 5~52 (Operating)/-40~65 (Storage) 20~80 (Operating)/10~90 (Storage) 29 (Operating)/40 (Storage) 30,000P.O.H. 30 10 -9 10 -12 10 -6 25.4 101.6 144 330 DIMENSIONS 19.15 10.85 36.6 23 I/O CONNECTOR DC-CONNECTOR 3-M3 0.5 L:4max (EXTERNAL THREAD) 5 BARCODE LABEL 139.5 90 90 60 6(INSERTED) 1(EJECTED) 60 21 4 21 94 90.8 MEDIA INSERT CENTER 16.7 4.6 25.4 6 27.5 14.6 28.5 EJECT BUTTON LED 101.6 31 70 The figures are at MFM. At FM, the memory capacity, the data transfer speed and the memory density will be reduced to half the figures. These specification are as of July 19, 2002. These are subject to change without prior notice for further improvement. MITSUMI 101.6 25.4 5 3-M3 0.5 L:4max (EXTERNAL THREAD) 4-M3 0.5 L:4max (EXTERNAL THREAD) Unit : mm |
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