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SNA series

SNA-03

  • Active
  • UL60950-1
  • C-UL (CSA60950-1)
  • IEC60950-1
  • RoHS
    UL・C-UL
    TUV

For switch mode power supplies (DC)
Input voltage: ±50VDC 3A

Ripple noise attenuation type for DC lines
Best filter for the output line of a switching power supply

Warranty period 5-year

Technical features

CAD data download

CAD data DXF Standard Model
3D CAD data STEP Standard Model
IGES Standard Model

Circuit diagram

/tool/tag/fig/e_cir_sna-03.jpg

Derating characteristics

/tool/tag/fig/e_der_sna-03.jpg

SNA(1)  -  03(2)  -  223(3)  -  (4)  


(1) Model Name
(2) Rated Current
(3) Line to ground capacitor code
  Refer to Product Line-up.
  * When the line to ground capacitor code is different, the attenuation characteristic is
    different.
(4) Options
  D:DIN rail installation type
    * The dimensions change when the option is set. Refer to External view.

SNA-03 specifications (overview)

Product SNA-03-000 SNA-03-223
leakage current
Capacitor capacity (nominal value) Not Provided 22,000pF
Rated voltage

DC±50V

Rated current

3A

Safety Certifications

UL60950-1, C-UL (CSA60950-1), IEC60950-1

External dimensions
(W×H×D)

52x35x93 mm [2.05x1.38x3.66 inches] (Option: -D refer to external view)

Technical data Characteristic data
Safety Standards Certification
Reliability
MTBF

* This model has no specifications of the leakage current