رقم الجزء
تجريد
صلاحيه
UOM
NIIN
معلومات الجزء
Signal drop-out is any 2 consecutive bits whose read back signal amplitude is less than 40 pct. Of the standard reference amplitude at 1600 bpi; 9-track, phase encoding; 2 photoreflective markers 0.9-1.3 in. L, 0.17-0.21 in. W, 0.0008 in. Thk max; wraparound reel band
TXT
وصف:
Electronic Data Processing Tape
MRC:
The maximum load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.AASH
Min. Tensile Strength (psi):
7 pounds
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
Between 0.496 inches and 0.500 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
0.923 inches
MRC:
A measurement of the longest dimension of any object,in distinction from width.ABRY
Length:
Between 2400.000 feet and 2450.000 feet
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
Between 10.470 inches and 10.510 inches
MRC:
An indication of whether or not a metal strap,cable,wire,or the like,is included to provide a current path to ground to assure that the item will not be electrically charged.AERK
Grounding Provision:
Not included
MRC:
Indicates the designed use of the item.ALXZ
Specific Usage Design:
For use at 6250 bpi recording density
MRC:
The element,compound,or mixture of which the reel is fabricated,excluding any surface treatment.BCYY
Reel Material:
Any acceptable
MRC:
The length of a straight line which passes through the center of the center hole,and terminates at the circumference.BCZB
Center Hole Inside Diameter:
Between 3.685 inches and 3.693 inches
MRC:
An indication of whether or not a file protection ring is included.BCZC
File Protection Ring:
Included
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Plastic, polyethylene terephthalate
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Plastic polyethylene terephthalate
MRC:
The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.ZZZX
Departure From Cited Designator:
As modified by special features and specific usage design
