NOT RECOMMENDED
FOR
NEW DESIGNS
PA-28 www.recom-power.comREV: 1/2014
RAC10-B
Please Read Application Notes
POWERLINE
AC/DC-Converter
with 3 year Warranty
RAC10-B
UL-60950-1 Certified
10 Watt
Single
Output
●Compact AC-DC Power Supply
●10 Watt PCB Mount Package
●Universal Input Voltage Range
●3000VAC Isolation
●Low Output Ripple and Noise
●Short Circuit Protected
●UL Certified, CE Marked
Features
Regulated
Converters
Selection Guide
Part Input Output Output Efficiency Max.
Number Range Voltage Current typ. Capacitive
(VAC) (VDC) (mA) (%) Load
RAC10-3.3SB 90-264 3.3 2500 72 75000µF
RAC10-05SB 90-264 5 2000 75 40000µF
RAC10-12SB 90-264 12 833 77 8500µF
RAC10-15SB 90-264 15 667 77 3500µF
RAC10-24SB 90-264 24 417 77 1200µF
*add suffix “-E” for extended temperature range, e.g. RAC10-05SB-E
*add suffix "-ST” for screw terminal module e.g. RAC10-05SB-ST, RAC10-05SB-E-ST
Input Voltage Range 90-264VAC or 120-370VDC
Rated Power 10 Watts max.
Input Frequency Range (for AC Input) 47-440Hz
Input Current (full load) 115VAC/230VAC 220mA/ 150mA max.
No Load Power Consumption 230VAC 490mW max.
Inrush Current (<2ms) 115VAC 10A max. (-E = 23A max.)
230VAC 20A max. (-E = 46A max.)
Leakage Current 0.25mA max.
Output Voltage Accuracy (Full load) ±2%
Line Voltage Regulation (low line, high line at full load) ±0.3% typ.
Load Voltage Regulation ( 5% to 100% full load ) ±0.5% typ.
Output Ripple and Noise (20MHz limited) Noise 0.5% Vout + 50mVp-p max.
Ripple <0.2% Vout + 40mVp-p max.
Operating Frequency 125kHz typ.
Efficiency at Full Load see table
RMS Isolation Voltage (input to output) 3kVAC / 1minute
Temperature Coefficient ±0.02%/°C typ.
Isolation Resistance 100 MΩmin.
Short Circuit Protection Hiccup, Automatic Restart
Operating Temperature Range Standard -25°C to +70°C
(free air convection, with derating) Suffix -E -40°C to +70°C
Storage Temperature Range -40°C to +85°C
Humidity 20%-85% RH
Case Material Epoxy with Fibreglass (UL94V-0)
Package Weight 51g
Packing Quantity 8 pcs (-ST Version: 1 pc)
EMC EN 55022 Class B / EN 55024
MTBF (+25°C) using MIL-HDBK-217F 330 x 103hours
Derating Graph
(Ambient Temperature)
125
75
50
25
0
100
Ambient Temperature Range (°C)
-25 -10 0
50
60 70 80 90
Output Power (%)
Natural Convection
-40
E-Version
Description
Specifications (typical at 25°C and after warm up time unless otherwise specified )
Compact UL certified switching AC/DC power module for PCB, screw-
terminal connection or DIN-rail mounting. Pin compatible with RAC5-xxSB
models.
E196683
RoHS
2011/65/EU
6/6
RAC10-B
www.recom-international.com PA-29REV: 1/2014
RAC10-SB
Series
POWERLINE
AC/DC-Converter
Standard Package Style and Pinning
Screw Terminal Module Option (suffix -ST)
2.54
1.2ø+0.2/0.12.54
1
2
3
4
8.0
45.72
23.50
1
2
4
3
10.16
13.60
Bottom View
52.40
20.32
26.80
Top View
1.0
10.16
10.16
13.65
4.0
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Pin Connections
Pin # Single Out
1 VAC in (N)
2 VAC in (L)
3 +VDC out
4 -VDC out
Recommended Footprint Details
86.1
96.0
46.0
53.9
dia.3.5 x 4
1
2
3
4
5
6
7
8
Fuse
5.5
29.1
Removable DIN-Rail
Mounting Bracket
RAC10-xxSB
Pin Connections
Pin # Single Out
1NC
2 VAC in (N)
3 VAC in (L)
4NC
5 +VDC out
6 -VDC out
7NC
8NC
NC = No Connection
Standard Application Circuit
N
Load
C1(Optional)
0.1uF
25V
L
C2(Optional)
47uF
50V
Fuse
VACin (L)
VACin (N)
Vout+
Vout-
Suggested fuse rating
2A Slow Blow
Maximum Torque 12 kgf.cm (1.21 Nm)
The product information and specifications are subject to change without prior notice. All products are designed for non-safety critical commercial and industrial applications.
The Buyer agrees to implement safeguards that anticipate the consequences of any failures that might cause harm, loss of life and/or damage property.
