Products Your Position:Home > DC-DC Converter > DC-DC Wide Input Regulated DC-DC Power Converter > WRFDXXS(D)XX-5/6W(2:1) SERIES > WRFDXXS(D)XX-XW(2:1) Hot Sale 5W/6W PCB Mount Power Supplies

5W/6W PCB Mount Power Supplies

WRFDXXS(D)XX-XW(2:1) Hot Sale 5W/6W PCB Mount Power Supplies

WRFDXXS(D)XX-XW(2:1) SERIES 25.40*25.40*10.50mm 

Power Range:5-6W

Size: 23*9.8*12.60mm 

Input Voltage:4.5-72V DC 

Output Voltage: 3.3V-48V DC

Output Type: Single/Dual



Isolation voltage: 1000VDC 0.5mA 1Minute

Operation Temp.: -25°C~+85°C

Case: High Flame Retardant Plastic and Metal Shell,Good anti-interference function, electromagnetic compatibility, lightning protection, over-current protection, over-circuit protection, over-heat protection, self-recovery function.

  • Product Details

DC-DC Wide Input WRFDXXS(D)XX-XW(2:1) SERIES 25.40*25.40*10.50mm SERIES


Output characteristics:

Output characteristic:

1.Load efficiency:≤±1% 0%-100% load

2.Having the over-circuit, over voltage(according to your

requirement) and output short circuits, over load protection, self resumption

3. Ripple/noise : (20MHz with width): 50mVp-p Max

4. Switch frequency:150KHz -200KHz MTBF:200000h

General characteristic:

1. Source effects:≤±1%( input voltage range)

2. Temperature coefficient: ≤±0.02% ℃

3. Operating temperature:-40℃+85℃

Storage temperature: -40℃+125℃

4. Cooling method: natural cooling without increasing the radiator

5. Mean Time Between Failures (MTBF): 2000000h

6. Isolation temperature:1000VDC 0.5mA 1Minute

7.Max operating temperature:85℃ , relative temperature:10%90%


DXXS(D)XXT-2W SERIES product type and pin diagram:


Double 5 pin (DIP) package of the 4.5VDC-150VDC input voltage transfer the any output voltage value with the accuracy ±0.5%、±1%、±2%


Series Models:


Application Fields:

Industrial control, long distance DC power supply system,switching system, A/C and D/A, Railway communication, 

communication interface converter,cell phone,semiconductor laser,display screen/LCD,monitoring equipment,

petrochemical engineering,portable instrument,medical instrument,automatic control installation ,Burglary Alarm Kit,

hand-held instrument,digital circuits,IC card energy meter,air conditioning computer control,etc.


Quality Policy:

Seeking survival on quality, building reputation on service, increasing efficiency on

management and making greater achievements on innovation.

Company Products:

DC-DC power converter(range of power:0.1-300W)

AC-DC power converter( range of power:0.1-80W)

LED drive power supply and related specific field special or OEM products

After-sales service:

From the date of purchase, if occurrence quality problem within two years, can be replace, Products' management 

and produce strict do as ISO9001:2008 standard.

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