THT Common Mode Chokes PA3747.XXXNL Dielectric Strength: 1500Vrms Inductance Range: 0.67mH (at 5A) to 19.5mH (at 0.75A) Height: 22.9mm Max Footprint: 19.3mm x 18.2mm Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C DCR (1-2)=(3-4) (mΩ Max) Self Resonant Frequency (1-2)=(3-4) (MHz Min) Impedance (kOhms Min at SRF) 5.00 16 1.18 2.2 1.28 4.00 25.5 1.10 3.9 PA3747.305NL 1.92 2.75 49.5 1.00 5.0 PA3747.405NL 2.68 2.25 71.5 0.94 8.2 PA3747.505NL 3.33 1.85 103.5 0.88 10.0 PA3747.605NL 4.06 1.55 132 0.78 11.5 PA3747.705NL 4.58 1.50 134 0.80 16.0 PA3747.805NL 5.14 1.50 143 0.60 22.9 PA3747.905NL 6.03 1.45 154 0.30 14.0 PA3747.106NL 6.67 1.40 169 0.29 17.0 PA3747.146NL 9.10 1.00 207 0.21 21.0 PA3747.206NL 13.00 1.00 295 0.20 31.0 PA3747.306NL 19.50 0.75 572 0.12 35.0 Part Number Inductance (1-2)=(3-4) (mH Min) Current Rating (1-2)=(3-4) (A) PA3747.105NL 0.67 PA3747.205NL 1 Notes: 1. The current rating (Irated) is based upon the temperature rise of the component and represents the rms current which will cause a typical temperature rise of 40�C. 2. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. USA 858 674 8100 Germany 49 7032 7806 0 1 Singapore 65 6287 8998 pulseelectronics.com Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768 P721.B (11/13) THT Common Mode Chokes PA3747.XXXNL Mechanical Schematic PA3747.XXXNL 10.8 MAX N1 N2 4X Ø1.27 22.9 MAX 1 PA3747.XXXNL DATE CODE CTRY OF MFG PIN 1 INDICATOR 1 3 N1 6.50 4.0 4X Ø1.0 15.2 3 18.2 MAX N2 2 4 6.5 3 15.20 THRU HOLE LAYOUT 19.3 MAX For More Information Pulse Worldwide Headquarters 12220 World Trade Drive San Diego, CA 92128 U.S.A. Pulse Europe Zeppelinstrasse 15 71083 Herrenberg Germany Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia B402, Shenzhen Academy of Room 2704/2705 135 Joo Seng Road 3F, No. 198 Aerospace Technology Bldg. Super Ocean Finance #03-02 Zhongyuan Road 10th Kejinan Road Ctr. PM Industrial Bldg. Zhongli City High-Tech Zone 2067 Yan An Road Singapore 368363 Taoyuan County 320 Nanshan District West Taiwan R. O. C. Shenzen, PR China Shanghai 200336 Tel: 886 3 4356768 518057 China Tel: 65 6287 8998 Fax: 886 3 4356823 Tel: 858 674 8100 Tel: 49 7032 7806 0 Tel: 86 755 33966678 Fax: 65 6287 8998 (Pulse) Fax: 858 674 8262 Fax: 49 7032 7806 12 Fax: 86 755 33966700 Tel: 86 21 62787060 Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2013. Pulse Electronics, Inc. All rights reserved. 2 pulseelectronics.com P721.B (11/13) 4