LFA10F-3R3-Y

Released 2009
RoHS ECO MODEL
UL・C-UL TUV CE
Warranty Period 5-year (Refer to Instruction Manuals)

This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit, please handle the unit with care
*Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations.

Features of LFA10F-3R3-Y

• Small and compact PCB construction
• Built-in inrush current, overcurrent and overvoltage protection circuits
• Harmonic attenuator (Complies with IEC61000-3-2)
• Universal input (AC85-264V)
• Power factor correction (LFA50F-300F)
• Built-in reducing standby power circuit (LFA10F, 15F)

Ordering Information and Options

LF(1)  A(2)  10(3)  F(4)  -  (5)  -  (6)  

(1) Series name
(2) Single output
(3) Output wattage
(4) Universal input
(5) Output voltage
(6) Optional
  C: with Coating
  G: Low leakage current
  J1: VH (J.S.T.) connector type
  S: with Chassis
  SN: with Chassis & cover
  Y: with Potentiometer

Specification is changed at option, refer to Instruction Manual.

Optional Parts

Harness

Recommended EMI Filters

Specification

Contents Specifications
Input Voltage AC85 - 264V 1Φ *
Output Wattage 6.6W
Voltage/Current 3.3V 2A
Adjustable  Voltage Range 2.85 - 3.63V
Protection Circuit And Others Overcurrent Protection Works over 105% of rating and recovers automatically
Overvoltage Protection 4.00 to 5.25V
Remote ON/OFF -
Remote Sensing -
Others -
Operating Temperature/Humidity -10 to +70℃, 20 - 90%RH (Non condensing) *
Safety And Noise Regulations Agency Approvals (At only AC input) UL60950-1, C-UL (CSA60950-1) , EN60950-1, EN60065, EN50178 Complies with DEN-AN
Conducted Noise Complies with FCC-B, VCCI-B, CISPR-B, EN55011-B, EN55022-B
High Attenuation Complies with IEC61000-3-2 (Class A) * (Not built-in to active filter) *
Others Dimensions (WxHxD) 50x22x73.5mm [1.97x0.87x2.89 inches]
Weight 55g max (with chassis & cover: 150g max)
Cooling Method Convection (Refer to Instruction Manual 3.1 and 3.2) *
Warranty Period 5-year (Refer to Instruction Manuals)
  • * For further information, please click on the above links.

Block Diagram

Documents Download

Technical Data
CAD Data DXF
3D CAD Data STEP
IGES
  • * For another documents aren't listed, please feel free to contact to a Cosel representative.