Embedded Power for
Business-Critical Continuity
ASA Series
10 Watts
Special Features
•Encapsulated
• 2:1 input range
• 1.25" X 0.8” DIP package
• 1500Vdc I/O isolation
• Single output
Total Power: 10 Watts
Input Voltage: 24V or 48V
# of Outputs: Single
Electrical Specifications
Safety
Input
Input ra nge 18 to 36 VDC; 36 to 75 VDC
Efficiency283%@12Vo
Output
Voltage tolerance ±2.0%
Line regulation ±0.8%
Load regulation ±1.2%
Noise/ripple 100mV for 2.5Vo,
3.3Vo and
5.0Vo
120mV for 12Vo
Short circuit protection Auto-restart
Switching frequency 350KHz
Temperature coefficient ±0.02 /°C
Isolation
I/O isolation 1500 VDC min.
Insulation resistance 10Mohm
Insulation capacitance 1000pF
CE Mark
Rev. 01.30.08
ASA 10W Series
1 of 2
Operating ambient temperature range -40°C to +60°C (no derating)
Storage temperature -55°C to +105°C
Humidity 5% to 95% (non-condensing)
MTBF 1 Mhrs demonstrated MTBF
RoHS Compliant
Environmental Specifications
RoHS
Embedded Power for
Business-Critical Continuity
Mechanical Drawing
Ordering Information
Input
Voltage Output 1 Voltage Output 2 Voltage Maximum
Power Model Number
18 - 36 V 2.5 V @ 3 A 7.5 W ASA03G24-L
18 - 36 V 3.3 V @ 3 A 10 W ASA03F24-L
18 - 36 V 5 V @ 2 A 10 W ASA02A24-L
18 - 36 V 12 V @ 0.835 A 10 W ASA00B24-L
36 - 75 V 2.5 V @ 3 A 7.5 W ASA03G48-L
36 - 75 V 3.3 V @ 3 A 10 W ASA03F48-L
36 - 75 V 5 V @ 2 A 10 W ASA02A48-L
36 - 75 V 12 V@ 0.835 A 10 W ASA00B48-L
Please contact Astec for information on other output voltages, power ranges and configurations.
Available in RoHS 6 version only.
Rev. 01.30.08
ASA 10W Series
2 of 2
2.54
(0.10)
20.32
(0.80)
3.05
(0.12)
Label
10.16
(0.40)
31.75
(1.25)
Bottom View
22.86
(0.90)
ӽ0.50
(0.02)
15.24
(0.60)
ASTEC
ASA02A48-L
IN=48Vdc Nom. OUT=5Vdc
RoHS Date Code
Dot
Dot
-Vin NC NC
ˀVin
+Vin -Vout +Vout
+Vin
Top View
5.08
(0.20)
Pb
Notes:
1. All specifications subject to change without notice. Mechanical drawings are for reference only.
2. Warranty: 1 yr
3. Label and logo appearance may vary from what is shown on mechanical drawings.
Emerson Network Power and the Emerson
Network Power logo are trademarks and
service marks of Emerson Electric Co.
©2008 Emerson Electric Co.
EmersonNetworkPower. com
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Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
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business-critical continuity.
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