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SCW20A
17.51

SCW20A

As low as $17.51

Meanwell 20W DIP Package DC-DC Regulated Converter

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Availability:In stock
SKU Meanwell SCW20A
Brand Meanwell
Details

Meanwell SCW20A Series is 20W isolated and regulated DC-DC converter. The product highlights module type and DIP24 package. At the same time, the main features are as following: international standard pins, high efficiency reaching up to 89%, wide working temperature range -40~+80℃,1.5KVDC I/P-O/P isolation voltage, Compliance to BS EN/EN55032 radiated Class A without extra components, continuous-mode short circuit protection, etc. What’s more, the additional components models account for different input voltage 9~18V, 18~36V and 36~75V 2:1 wide input range, and various output voltage, 5V/12V/15V for single output. Considering its low cost, high reliability, and excellent quality, Meanwell SCW20A Series is suitable for all kinds of systems, such as industrial control,telecommunication field, distributed power architecture, and so on.

SCW20A Meanwell Power Supply 20W DIP24 Package DC-DC Regulated Converter SCW20A-05 SCW20A-12 SCW20A-15 low cost YCICT

Meanwell SCW20A Series Encoding

SCW Series Name
20 Rated Wattage
A Input Voltage ((A: 9-18Vdc, B: 18-36Vdc, C: 36-75Vdc)
12 Output Voltage (5/12/15Vdc)

Meanwell SCW20A Series Model Specifications

ORDER NO. INPUT OUTPUT EFFICIENCY (TYP.) CAPACITOR LOAD (MAX)
INPUT VOLTAGE (RANGE) INPUT CURRENT OUTPUT VOLTAGE OUTPUT CURRENT
NO LOAD FULL LOAD
SCW20A-05 Normal 12V (9~18V) 110mA 1938mA 5V 4000mA 86% 1000μF
SCW20A-12 30mA 1938mA 12V 1666mA 86% 220μF
SCW20A-15 25mA 1915mA 15V 1333mA 87% 220μF
INPUT VOLTAGE RANGE A: 9~18Vdc , B: 18~36Vdc , C: 36~75Vdc
FILTER Pi type
PROTECTION Fuse recommended. 12Vin models: 4A Slow-Blow Type, 24Vin models: 2A Slow-Blow Type,
48Vin models: 1A Slow-Blow Type
INTERNAL POWER DISSIPATION 500mW
OUTPUT VOLTAGE ACCURACY ±2%
RATED POWER 20W
RIPPLE & NOISE 80mVp-p
LINE REGULATION ±0.5%
LOAD REGULATION ±0.5%
SWITCHING FREQUENCY 400KHz
PROTECTION SHORT CIRCUIT Protection type : Continuous, automatic recovery
OVERLOAD 120~190% rated output power
Protection type : Recovers automatically after fault condition is removed
FUNCTION REMOTE CONTROL Power ON: R.C. ~ -Vin > 2.5VDC or open ; Power OFF: R.C. ~ -Vin < 0.8VDC or short
ENVIRONMENT COOLING Free-air convection
WORKING TEMP. -40~+80 (Refer to "Derating Curve")
CASE TEMPERATURE +110 max.
WORKING HUMIDITY 20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -40 ~ +105, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT 0.03% /(0 ~ 85)
SOLDERING TEMPERATURE 1.5mm from case of 1 ~ 3sec./260max.
VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY&EMC SAFETY STANDARDS EAC TP TC 020/2011 (EAC TP TC 004 for 48Vin type only) approved
WITHSTAND VOLTAGE I/P-O/P:1.5KVDC
ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25/ 70% RH
ISOLATION CAPACITANCE (Typ.) 1200pF
EMC EMISSION Parameter Standard Test Level
Conducted BS EN/EN55032(CISPR32) NA
Radiated BS EN/EN55032(CISPR32) Class A
EMC IMMUNITY Parameter Standard Test Level
ESD BS EN/EN61000-4-2 Level 2,±8KV air,±4KV contact
Radiated Susceptibility BS EN/EN61000-4-3 Level 2, 3V/m
EFT/Burest BS EN/EN61000-4-4 Level 1, 0.5KV
Surge BS EN/EN61000-4-5 Level 1, 0.5KV Line-Line
Conducted BS EN/EN61000-4-6 Level 2, 3V(e.m.f.)
Magnetic Field BS EN/EN61000-4-8 Level 2, 3A/m
OTHERS MTBF 224Khrs MIL-HDBK-217F (25)
DIMENSION 31.8*20.3*12.2mm (1.25*0.8*0.48 inch)
CASE MATERIAL Five-sided shield metal case
PACKING 18.5g ; 15pcs/per tube, 750pcs/50 tube/per carton

Meanwell SCW20A Series Features

l  DIP24 package with industry standard pinout

l  2:1 wide input range

l  Operating temperature range -40~+80℃

l  No minimum load required

l  Comply to BS EN/EN55032 radiated Class A without additional components

l  High efficiency up to 89%

l  Protections: Short circuit (Continuous)/Overload

l  1.5KVDC I/O isolation

l  Remote ON/OFF control

l  3 years warranty

SCW20A Meanwell Power Supply 20W DIP Package DC-DC Regulated Converter SCW20A-05 SCW20A-12 SCW20A-15 YCICT

Meanwell SCW20A Series Applications

l  Telecom/Datacom system

l  Wireless network

l  Industrial control facility

l  Instrument

l  Analyzer

l  Detector

l  Data switch

SCW20A Meanwell Power Supply 20W DIP Package DC-DC Regulated Converter SCW20A-05 SCW20A-12 SCW20A-15 low cost YCICT

Meanwell SCW20A Series Mechanical Diagram

SCW20A Meanwell Power Supply 20W DIP DC-DC Regulated Converter SCW20A-05 SCW20A-12 SCW20A-15 2:1 wide input range YCICT

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Brand Meanwell
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