EMC Compliance Conditions Standard / Criterion
Information technology equipment - Radio disturbance characteristics - Limits and
methods of measurement
with external components
(see filter suggestion below)
EN55022, Class A
EN55022, Class B
Information technology equipment - Immunity characteristics - Limits and methods of
measurement
EN55024, 2015
ESD Electrostatic discharge immunity test ±8kV Air; ±4kV Contact IEC6100-4-2, Criteria A
Radiated, radio-frequency, electromagnetic field immunity test 3V/m IEC6100-4-3, Criteria A
Fast Transient and Burst Immunity DC Power Port: ±0.5kV IEC6100-4-4, Criteria A
Surge Immunity DC Power Port: ±0.5kV IEC6100-4-5, Criteria A
Immunity to conducted disturbances, induced by radio-frequency fields DC Power Port: 3V IEC6100-4-6, Criteria A
Power Magnetic Field
50Hz, 1A/m
IEC6100-4-8, Criteria A
RSOE
Series
Specifications (measured @ ta= 25°C, nominal Vin, full load unless otherwise specified)
DC/DC Converter
ECO-4
REV.: 2/2017 www.recom-power.com
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter Type Value
Material
Case
Potting
PCB
non-conductive black plastic (UL94V-0)
epoxy (UL94V-0)
FR4 (UL94V-0)
Package Dimension (LxWxH) 21.8 x 9.2 x 11.1mm
Package Weight 4.7g typ.
continued on next page
EMC Filtering Suggestions for EN55022 Class A
EMC Filtering Suggestions for EN55022 Class B
C1 C2
L1
+Vin
-Vin
+Vout
-Vout
C1 C2
C3
L1
+Vin
-Vin
+Vout
-Vout
nom. Vin C1 C2 L1
5VDC
22µF/50V
MLCC
22µF/50V
MLCC
3µH Choke
24VDC
nom. Vin C1 C2 C3 L1
5VDC
22µF/50V
MLCC
22µF/50V
MLCC
1000pF/3kV
0.45mH
CMC
24VDC
