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Information site for the latest
in power supply technology

SUCSseries

SUCS3

  • Active
  • UL60950-1
  • C-UL
  • EN62368-1
  • RoHS
    UL・C-UL
    TUV
    CE
    UKCA

Rated Input: DC4.5 - 9V, DC9 - 18V, DC18 - 36V, DC36 - 76V
Rated Output Wattage: 3W
Rated Output Voltage: 3.3V,5V,12V,15V

• SMD mounting type and through-hole mounting type
• High efficiency
• Built-in overcurrent protection circuits
• Built-in remote ON/OFF (SU/SUC 3, 6, 10)
• High reliability: not built-in aluminum and tantalum electrolytic capacitor

Free warranty period 5-year

Technical features

  • Adjustable Output Voltage
  • Remote Control
Type Model number Description PDF DXF
Instruction manual

*Some documents may not be listed. Please contact us for more details.

CAD data download

CAD data DXF Standard model

Block diagram

Safety certification
EU Declaration of Conformity
UK Declaration of Conformity

SUC(1)  S(2)  3(3)  12(4)  05(5)  B(6)  P(7)  -  □(8)  

(1) Series name
(2) Single output
(3) Output wattage
(4) Input voltage
(5) Output voltage
(6) Mounting type
  B: SMD
  C: DIP
(7) Packing form
  Blank: Plastic cover
  P: Tray (SMD type)
(8) Optional
  G: Capacitor between Input and Output is removed.
  C: with Coating (only DIP type)

Catalog download

SUCS3 specifications (overview)

Product SUCS3053R3 SUCS30505 SUCS30512 SUCS30515 SUCS3123R3 SUCS31205 SUCS31212 SUCS31215 SUCS3243R3 SUCS32405 SUCS32412 SUCS32415 SUCS3483R3 SUCS34805 SUCS34812 SUCS34815
Input voltage DC4.5 - 9V DC4.5 - 9V DC4.5 - 9V DC4.5 - 9V DC9 - 18V DC9 - 18V DC9 - 18V DC9 - 18V DC18 - 36V DC18 - 36V DC18 - 36V DC18 - 36V DC36 - 76V DC36 - 76V DC36 - 76V DC36 - 76V
Output Wattage 1.98W 3W 3W 3W 1.98W 3W 3W 3W 1.98W 3W 3W 3W 1.98W 3W 3W 3W
Voltage・Current 3.3V 0.6A 5V 0.6A 12V 0.25A 15V 0.2A 3.3V 0.6A 5V 0.6A 12V 0.25A 15V 0.2A 3.3V 0.6A 5V 0.6A 12V 0.25A 15V 0.2A 3.3V 0.6A 5V 0.6A 12V 0.25A 15V 0.2A
Voltage variable range Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister Fixed (TRM pin open) Available to adjust ±5% by external variable resister
Applicable standards Safety Certifications UL60950-1, C-UL, EN62368-1
Structure External dimensions (W×H×D) 25x7.0x16.1mm [0.98x0.28x0.63 inches]
Cooling method Convection/Forced air
Technical data Characteristic data
Estimated life data - - - - - - - - - - - - - - - -
EMC data - - - - - - - -
Reliability
MTBF

* For further information and how to use, please see in Cosel product catalog.

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  • MGSseries

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    • Active
    • UL60950-1
    • C-UL
    • EN62368-1
    • RoHS

    Rated Input: DC4.5 - 9V, DC9 - 18V, DC18 - 36V, DC36 - 76V
    Rated Output Wattage: 1.5 - 30W