1 0 W U l t r a mi ni ature Op en Fr ame S witc hing Power Suppli es
OFM10
series
Universal 90-264VAC Input
High Efficiency
Regulated Outputs
3000V Isolation
Single and Dual Outputs
UL60950-1, IEC60950-1 Approved
1.77”W x 2.56”L x 0.94”H
Model Number
SINGLE OUTPUT
OFM-0100
OFM-0101
OFM-0102
OFM-0103
OFM-0105
DUAL OUTPUT
OFM-0106
OFM-0107
Output Voltage
Output Amps(max)
(pk)
3.3 VDC
5 VDC
12 VDC
15VDC
24VDC
+/-12VDC
+/-15VDC
2.5A
2A
0.85A
0.67A
0.42A
+/-0.42A
+/-0.34A
3.3A
2.6A
1.2A
0.9A
0.6A
+/-0.6A
+/-0.45A
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ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
1 0 W U l t r a mi ni ature Op en Fr ame S witc hing Power Suppli es
INPUT SPECIFICATIONS
Input Voltage Range
Frequency Range
Inrush Current, typ:
90-264 VAC
47-440 Hz
20A@100V, 40A@200V Input
*
OFM10
3KVAC
2500VAC
1000VAC
75%~78%, typ
100Khz, (fixed, typical)
UL60950-1 2nd ed./
C22.2 60950-1 2nd ed.
EN60950-1 2nd ed.
EN60601-1-2
IEC60950-1 2nd ed.
series
GENERAL SPECIFICATIONS
Input-Out Isolation
I/P-Ground
O/P-Ground
Efficiency
Switching Frequency
Safety UL/cUL:
UL-EU:
CE:
CB:
OUTPUT SPECIFICATIONS
Voltage and Current
Load Regulation (20%-FL)
Line Regulation
Cross Regulation (Duals)
Preset Accuracy
DC Voltage Adjust (typ)
Temperature Coefficient
Ripple/Noise
Over Voltage Protection
Over Temp. Protection
Short Circuit Protection
Hold Up Time
See Selection Chart
Singles: +/- 3%, Duals: +/- 3%
Singles +/- 0.1~1%, typ
Duals +/- 0.3~1%, typ
2%
1%
+/- 6% of FS (Primary)
+/-0.03%/°C
100mV Pk-Pk, typ
Clamp, 130-150%
*
Latching, Cool and Repower
Continuous, self-recovering
20 mS, typ
PHYSICAL SPECIFICATIONS
Size
Construction
Weight
1.77” x 2.56” x 0.94”
Open Frame
1.6oz (44g)
ENVIRONMENTAL SPECIFICATIONS
Oper. Temperature
Storage Temperature
Relative Humidity
EMC
MTBF (Mil Std 217, 25°C)
0 to +70°C (See Derate)
-25 to +71°C
*
0 to + 95%, non-cond
*
FCC/A, VDE 0871/A
575,000 Hrs
All specifications are typical at nominal input, full load, and 25°C unless other-
wise noted
*
These are stress ratings. Exposure of the devices to any of these conditions
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
Astrodyne products are not authorized or warranteed for use
as critical components in life support systems, equipment used
in hazardous environments, nuclear controls systems, or other
mission-critical applications.
WWW.ASTRODYNE.COM
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
1 0 W U l t r a mi ni ature Op en Fr ame S witc hing Power Suppli es
MECHANICAL DIMENSIONS
: 8 O W U DP L QLD WX UH 0HGLFDO * UDGH 6ZLWFK LQJ 3 RZHU 6 XSSOL HV
0(&+$1,&$/ ',0(16,216
6,1*/(
'8$/
OFM10
2)00
series
VHULHV
3LQ
6LQJOH 2XWSXWV 'XDO 2XWSXWV
$& /LQH
$& 1HXWUDO
2XWSXW
1R 3LQ
2XWSXW
$& /LQH
$& 1HXWUDO
2XWSXW
&RPPRQ
2XWSXW
WWW.ASTRODYNE.COM
:::$6752'<1(&20
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
$6752'<1( 86$
$6752'<1( 3$&,),&
1 0 W U l t r a mi ni ature Op en Fr ame S witc hing Power Suppli es
MECHANICAL DIMENSIONS
: 8 O W U DP L QLD WX UH 0HGLFDO * UDGH 6ZLWFK LQJ 3 RZHU 6 XSSOL HV
0(&+$1,&$/ ',0(16,216
6,1*/(
'8$/
OFM10
2)00
series
VHULHV
3LQ
6LQJOH 2XWSXWV 'XDO 2XWSXWV
$& /LQH
$& 1HXWUDO
2XWSXW
1R 3LQ
2XWSXW
$& /LQH
$& 1HXWUDO
2XWSXW
&RPPRQ
2XWSXW
WWW.ASTRODYNE.COM
:::$6752'<1(&20
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
$6752'<1( 86$
$6752'<1( 3$&,),&
1 0 W U l t r a mi ni ature Op en Fr ame S witc hing Power Suppli es
OUTPUT DERATING CURVE
OFM10
series
100
90
80
70
60
50
40
30
20
0
10
20
30
40
50
60
70
Load, %
Ambient Temperature, °C
WWW.ASTRODYNE.COM
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
