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Panasonic JU-475 5¼" 1.2MB

Specification

Environment

Dimensions

Jumper Settings


Specification

Access Times Track to Track 3 msec
Power Up Time 500 msec
Data Transfer Rate 1.2MB Mode 500 Kbits/sec
360KB Mode 300 Kbits/sec
Drive Characteristics Cylinders 80
R/W Heads 2
Sector/Track 15
Disks DS HD
Encoding MFM
Rotational Speed 360 rpm
Track Density 96 tpi
Reliability MTBF 10,000 POH
MTTR 30 mins


Environment

Non Operating

Operating

Temperature

-40°C to 60°C

5°C to 50°C

Humidity

5% to 95%

8% to 80%

Altitude

-1000 to 30,000 ft

-1000 to 10,000 ft

Vibration

2.0 G

0.5 G

Shock

70 G

5 G (No errors)

Power +5V ± 5% Current 0.65A typical 0.8A max.
+12V ±5% Current 0.33A typical 1.2A max.


Dimensions

Height

1.6 in

41.5 mm

Width

5.75 in

146.1 mm

Depth

8.0 in

203.2 mm

Weight

3.3 lb

1.5 Kg


Jumper Settings

Jumpers shown in default position. Drive select 2


 

Computing for a Connected World