OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

RAC04-12DC/277-E

P1-P3P4-P6
PA-4
REV.: 3/2016 www.recom-power.com
AC/DC Converter
Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm-up)
RAC04-C/277
Series
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range
230VAC, with derating (see graph)
with suffix “-E”, with derating (see graph)
-25°C to +80°C
-40°C to +80°C
Maximum Case Temperature 90°C
Thermal Impedance 10°C / W
Humidity non-condensing 95%, RH max.
MTBF
(8)
MIL-HDBK-217F, +25°C 500 x 10
3
hours
PROTECTIONS
Parameter Type Value
Short Circuit Protection (SCP) automatic recovery
Isolation Voltage I/P to O/P 3.75kVAC / 1 Minute
Isolation Resistance 100MΩ min.
Leakage Current 277VAC / 50Hz 0.25mA max.
Notes:
Note5: An external input fuse is recommended: T1A slow blow type
Note6: To measure the output ripple and noise short runs by 0.1µF/50V & 47µF/50V @20MHz, nominal input and full load.
Note7: An external MOV is required for 230VAC operation. (MOV model: shall comply with IEC 61051-2, e.g. Epcos S14 Series.
RAC04-05SC/277-(E)MOV
FUSE
47µF/50V0.1µF/50V
L
N
VACin (L)
VACin (N) -Vout
+Vout
Load
60 70
65
80 90 10050403020100-20-25
0
20
40
60
50
80
100
Ambient Temperature (°C)
Output Power (%)
-40 60 70
65
80 90 10050403020100-20
0
20
40
60
50
80
100
Ambient Temperature (°C)
Output Power (%)
with suffix „-E“
Derating Graph
Application Note
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter Type Value
Case Material
Potting Material
UL94V-0, black plastic
UL94V-0, Silicone
Package Dimension (LxWxH) 36.7 x 27.2 x 17.1mm
Package Weight 41g typ.
Bottom View
Recommended Footprint
7
7
5
5
2
2
3
3
4
4
6
6
1
1
Secondary
Primary
36.0
36.7
embossed logo
3.8
3.1
21.0
21.5 7.5
Ø0.9 ±0.1
3.75
3.0
15.9
2.54
3.75
Ø0.6
4.0
17.1
27.2
26.5
21.0
7.5
2.54
Leave
clear
of
PCB
traces
Isolation Spacing
Pin Connections
Pin # Single Dual Dual (asymmetric)
2 +VDC out +VDC out +5V
3 -VDC out Com Com
4 NC -VDC out +12V
5 VAC in (L) VAC in (L) VAC in (L)
6 VAC in (N) VAC in (N) VAC in (N)
7 NC NC NC
NC= no connection
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.35mm
Pin width: ±0.05mm
Dimension Drawing (mm)
SAFETY AND CERTIFICATIONS
Certificate Type Report / File Number Standard
CB Report 1310055-1-CB-M1 IEC-60950-1, 2nd Edition
EN General Safety SPCLVD1310055-1-M1 EN-60950-1, 2nd Edition
UL General Safety
E224736-X1-A18
UL-60950-1, 2nd Edition, 2011
Canada General Safety CAN/CSA C22.2 No. 60950-1-07, 2nd Edition, 2011
Certificate Type (Environmental) Report / File Number Standard / Criterion
EMI Standard Report: T160225D10-E
EN55022, Class B
EN55024
ESD
Radiated Immunity
Fast Transient
Surge
Conducted Immunity
Voltage dips and variations
Harmonic Current Emissions
Voltage flicker
Report: T160225D10-E
EN61000-4-2, Criteria B
EN61000-4-3, Criteria A
EN61000-4-4, Criteria B
EN61000-4-5, Criteria B
EN61000-4-6, Criteria A
EN61000-4-8, Criteria A
EN-61000-3-2
EN-61000-3-3
Vibration MIL-STD-202G
Over Voltage Category OVC II
PA-5
REV.: 3/2016www.recom-power.com
AC/DC Converter
Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm-up)
RAC04-C/277
Series
PA-6
REV.: 3/2016 www.recom-power.com
AC/DC Converter
Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm-up)
RAC04-C/277
Series
PACKAGING INFORMATION
Parameter Type Value
Packaging Dimension (LxWxH) Tube 520 x 32 x 27mm
Packaging Quantity 12 pcs.
Storage Temperature Range -40°C to +100°C
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written
consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer shall
indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
P1-P3P4-P6

RAC04-12DC/277-E

Mfr. #:
Buy RAC04-12DC/277-E
Manufacturer:
RECOM Power
Description:
AC/DC CONVERTER +/-12V 4W
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet