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CUI Inc

│ SERIES: VOF-80 │ DESCRIPTION: AC-DC POWER SUPPLY

date

08/16/2012

│ page 3 of 5

ENVIRONMENTAL

parameter

conditions/description

min

typ

max

units

operating temperature

see derating curve

0

60

°C

storage temperature

-20

85

°C

operating humidity

non-condensing

20

90

%

storage humidity

non-condensing

20

95

%

operating altitude

10,000

3,000

ft

m

storage altitude

30,000

9,000

ft

m

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

4 x 2 x 1.40 (102 x 51 x 35.6 mm)

inch

weight

0.2

kg

cooling method

free air convection or forced air

(see derating curves below)

MATING CONNECTORS

parameter

conditions/description

ac input (CN1)

mates with Molex housing 09-50-7031 with Molex 2878 series crimp contact

dc output (CN2)

mates with Molex housing 09-50-7061 with Molex 2878 series crimp contact

DERATING CURVES

Ambient Temperature (°C)

0

40

0

60

70

80

90

100

0

80

100

0

70

90

100

10

20

30

40

50

60

010

20

30

40

50

60

0

85

90

264

Ambient Temperature (°C)

Input Votage (Vac)

Convection

Forced air (1m/s) (200 LFM)

2

1

Convection

Forced air (1m/s) (200 LFM)

2

1

2

1

2

1

MOUNTING METHOD

(performace evaluations conducted under this mounting method)

Horizontal

1. output power vs. ambient temperature

2. output power vs. input voltage

a. 3.3, 5 V models

all models

b. all other models