VOF-65-3.3 CUI Inc, VOF-65-3.3 Datasheet - Page 3

• Manufacturer Part Number: VOF-65-3.3
• Description: PWR SUPPLY 27W OPEN 3.3V 8.0A
• Manufacturer: CUI Inc
• Series: V-Infinity VOF-65r

Specifications of VOF-65-3.3

• Voltage - Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 65W
• Applications: Commercial
• Power Supply Type: Switching (Open Frame)
• Voltage - Input: 85 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 3.3 VDC @ 8A
• Size / Dimension: 4.02" L x 2.01" W x 1.26" H (102mm x 51mm x 32mm)
• Power (watts) - Rated: 27W
• Operating Temperature: 0°C ~ 50°C
• Efficiency: 74%
• Approvals: CE, cUL, TUV, UL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -

PART NUMBER: VOF-65
20050 SW 112
MECHANICAL
parameter
dimensions
weight
cooling method
MATING CONNECTORS
parameter
AC input (CN1)
DC output (CN2)
DERATING CURVES
1. output power vs. ambient temperature
2. output power vs. input voltage
B mounting
A mounting
100
80
40
20
60
th
0
a. 3.3, 5, 7.5 V models
0
Ave. Tualatin, Oregon 97062
10
1 .Convection
2
.Forced air(0.5m /min)
Ambient temperature( c)
conditions/description
4”(102mm) x 2”(51mm) x 1.26”(32mm)
free air convection (see derating curves below)
conditions/description
mates with Molex housing 09-50-3031 with Molex 2878 series crimp contact.
mates with Molex housing 09-50-3041 with Molex 2878 series crimp contact.
10
20
(18 CFM)
20
30
3
100
40
30
80
40
20
60
0
1
0
40
50
2
phone
phone [phone] fax
60
50
all models
85
Input Voltage AC(V)
90
DESCRIPTION: switching power supply
110
B mounting
A mounting
100
80
40
20
60
0
b. all other models
0
220
fax [phone]
10
1 .Convection
2
min
.Forced air(0.5m /min)
264
Ambient temperature( c)
10
20
(18 CFM)
nom
20
30
3
40
30
max
0.17
1
www.v-infinity.com
40
50
2
rev.
page
date
60
50
units
kg
03/2009
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