RAC20-12SB Recom Power Inc, RAC20-12SB Datasheet
![CONV AC/DC 20W 12V OUT SNGL T/H](/photos/8/56/85610/mfg_rac_20-sb_series_sml.jpg)
RAC20-12SB
Manufacturer Part Number
RAC20-12SB
Description
CONV AC/DC 20W 12V OUT SNGL T/H
Manufacturer
Recom Power Inc
Series
Powerline RAC20-Br
Type
Industrialr
Datasheet
1.RAC20-05SB.pdf
(2 pages)
Specifications of RAC20-12SB
Voltage - Output
12V
Number Of Outputs
1
Power (watts)
20W
Applications
Commercial
Power Supply Type
Switching (Closed Frame)
Voltage - Input
90 ~ 264VAC
Mounting Type
Through Hole
1st Output
12 VDC @ 1.67A
Size / Dimension
2.06" L x 1.07" W x 0.93" H (52.4mm x 27.2mm x 23.5mm)
Power (watts) - Rated
20W
Operating Temperature
-40°C ~ 70°C
Efficiency
83%
Approvals
UL
Line Regulation
±0.5%
Load Regulation
±1%
Product
Switching
Commercial/medical
Commercial
Output Power Rating
20 W
Input Voltage
90 V to 264 V
Output Voltage (channel 1)
12 V
Output Current (channel 1)
1666 mA
Mounting Style
PCB
Dimensions
52.4 mm L x 27.2 mm W x 23.5 mm H
Isolation Voltage
3 KV
Open Frame/enclosed
Enclosed
Output Type
AC/DC
Brand/series
RAC20-SB Series
Configuration
Encapsulated
Operation
Switching
Output
12 V @ 1666 mA
Power, Output
20 W
Primary Type
AC-DC
Special Features
Compact; UL Certified; Short circuit Protection; Anti vibration fixing; Low temperature operation
Temperature, Operating
AC-DC
Voltage, Input
90-264 VAC
Voltage, Output
12 VDC
Weight
8504409580
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
21000101
945-1090
945-1090
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Compact UL certified switching AC/DC power module for PCB, screw-terminal connection or DIN-rail mounting.
The converter is pin compatible with the RAC05-SB and RAC10-SB Models. A threaded insert is provided for fixing.
PA-24
Description
Selection Guide
Specifications
Features
Regulated
Converters
Part
Number
RAC20-3.3SB
RAC20-05SB
RAC20-12SB
RAC20-15SB
RAC20-24SB
*add suffix "-ST” for screw terminal module e.g. RAC20-05SB-ST
Input Voltage Range
Rated Power
Input Frequency Range (for AC Input)
Input Current (full load)
No Load Power Consumption
Inrush Current (<2ms)
Leakage Current
Output Voltage Accuracy (Full load)
Line Voltage Regulation (low line, high line at full load)
Load Voltage Regulation ( 5% to 100% full load )
Output Ripple and Noise (note 1)
Maximum Capacitive Load
Operating Frequency
Minimum Load
Isolation Voltage (input to output)
Temperature Coefficient
Isolation Resistance
Short Circuit Protection
Operating Temp. Range
Storage Temperature Range
Humidity
Case Material
Package Weight
Packing Quantity
EMC
MTBF (+25°C)
(typical at 25°C and after warm up time unless otherwise specified )
90-264
90-264
90-264
90-264
90-264
Range
Input
(VAC)
Voltage
Output
(VDC)
3.3
12
15
24
5
(Natural Convection, with derating)
3.3V, 5V (no derating)
Others (no derating)
115VAC/230VAC
115VAC/230VAC
115VAC
230VAC
using MIL-HDBK-217F
3.3V, 5V
Others
designed to meet EN 55022 Class B / EN 55024
Current
Output
3600
3600
1666
1330
(mA)
●
●
●
●
●
●
●
●
833
Compact AC-DC Power Supply
20 Watt PCB Mount Package
Universal Input Voltage Range
3000VAC Isolation
Low Output Ripple and Noise
Short Circuit Protected
Low Temperature Operation
Anti Vibration Fixing
REV: 0/2010
Epoxy with Fibreglass (UL94V-0)
Continuous, Automatic Restart
Efficiency
90-264VAC or 120-370VDC
Typical
0.5% Vout + 50mVp-p max
(%)
74
78
83
85
86
5 pcs (-ST Version: 1 pc)
385mA / 280mA max.
>250 x 10
-40°C to +70°C
-40°C to +40°C
-40°C to +45°C
-40°C to +85°C
±0.02%/°C typ.
20 Watts max.
3000VAC min.
100 MΩ min.
95% RH max.
0.75mA max.
470mW max.
100mV max.
130kHz typ.
Maximum
±0.5% typ.
47-440Hz
Power
11.9W
20A max.
40A max.
±1% typ.
18W
20W
20W
20W
(W)
3
800µF
hours
±2%
59g
2%
Derating Graph
(Ambient Temperature)
RAC20-B
POWERLINE
AC/DC-Converter
with 3 year Warranty
UL-60950-1 Certified
E196683 (Pending)
Please Read Application Notes
20 Watt
Single
Output
www.recom-electronic.com
2002/95/EC
RoHS
6/6
Related parts for RAC20-12SB
RAC20-12SB Summary of contents
Page 1
... Output Number Range Voltage (VAC) (VDC) RAC20-3.3SB 90-264 3.3 RAC20-05SB 90-264 5 RAC20-12SB 90-264 12 RAC20-15SB 90-264 15 RAC20-24SB 90-264 24 *add suffix "-ST” for screw terminal module e.g. RAC20-05SB-ST Specifications (typical at 25°C and after warm up time unless otherwise specified ) Input Voltage Range ...
Page 2
... Screw Terminal Module Option (suffix -ST) Standard Package Style and Pinning Notes Note 1: Ripple & Noise measured with 20MHz BW probe and 0.47µF capacitor in parallel across the outputs. Note 2: Suggested input fuse rating 2A Slow Blow www.recom-international.com RAC20-SB Series Recommended Footprint Details REV:0/2010 Pin Connections Pin # ...