Cosel is one of the world s leading power supply manufac high-quality, ultra small size AC-DC po DC-DC converters of the state-of-the-art technologies, and easy-to-us English Japanese Chinese Korean German French Home > Product Information > Noise Filters >SNR Series Ripple noise attenuation for switch mode power supplies. Most suitable for analog circuits. Product Lineup SNR(10A) CATALOG DATA DOWN LOAD Technical Data OPTIONAL PART Specifications, circuit diagram and derating curve External view Characteristic data Instruction manual About noise filters SNR Series : Ripple noise attenuation type for switch mode power supplies(DC) Features 50 VDC Best filter for switch mode power supplies of analog circuits DIN rail installation type(Option) Safety agency approvals UL60950-1 C-UL(CSA60950-1) EN60950-1 Environment RoHS directive 5-year warranty Ordering information Ripple noise attenuation type for switch mode power supplies(DC) SNR -10 -223 -O SNR series (10A) 1 2 3 4 1Model Name 2Rated Current 3Line to ground capacitor code:See table 1.1. table1.1 Line to ground capacitor code Code Line to ground capacitor (nominal value) 000 Not Provided 223 22000pF 4Options D :DIN rail installation type T :Terminal block type DT :Terminal block and DIN rail type DIN rail installation type * The dimensions change when the option is set. Refer to External view. Terminal block type DIN rail installation type and Terminal block type are option Features of SNR series (10A) Ripple noise attenuation type for switch mode power supplies(DC) -50 VDC -Best filter for switch mode power supplies of analog circuits Specifications SNR-10-223 No. Items Interface:Connector 1 Rated Voltage DC V 50 2 Rated Current DC A *1 10 (Peak 20) 3 Test Voltage (Terminal-Mounting Plate) 500 VAC (Cutoff Current = 100mA), 1minute at room temperature and humidity 4 Isolation Resistance (Terminal-Mounting Plate) 500 VDC 50MW min at room temperature and humidity 5 20 max D.C Resistance mW 6 Operating temperature -40 to +71 (Refer to Derating Curve) C 7 Operating humidity 20 to 95%RH (Non condensing) 8 Storage temperature/humidity -40 to +75C/20 to 95%RH (Non condensing) 2 9 Vibration 10 to 55Hz, 19.6m/s (2G), 3min. Period, 1hour each X, Y and Z axis 2 10 Impact 196.1m/s (20G), 11ms Once each X, Y and Z axis 11 Safety agency approvals UL60950-1, C-UL (CSA60950-1), EN60950-1 12 Case size (without projection) /Mass 52 35 117 mm (W H D) /140g max (Option : -D, -T, -DT refer to external view) X X X X 1 Peak current for 10 sec. And Duty 35% max, refer to Instruction Manual 5. In detail. * Circuit Diagram Derating Curve 100 CY +Vin +Vout 80 + Co IN OUT 60 50 -Vin -Vout 40 20 CY 0 Noise -40 -30 -20 -10 0 40 50 60 70 71 80 Filter Ambient Temperature C CY : Line to ground capacitor Co : Electrolytic capacitor : Mounting Plate Expected life : 10 years I-38 OG PQKUGHKNVGT KPFF + Load Factor %