PA3747.105NL PULSE | Alldatasheet

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P721.C (11/15) pulseelectronics.com 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 USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768 Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C Part Number Inductance (1-2)=(3-4) (mH Min) Current Rating (1-2)=(3-4) (A) DCR (1-2)=(3-4) (mΩ Max) Self Resonant Frequency (1-2)=(3-4) (MHz Min) Impedance (kOhms Min at SRF) 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 40C. 2. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range.

pulseelectronics.com THT Common Mode Chokes PA3747.XXXNL P721.C (11/15) PA3747.XXXNL Mechanical Schematic 34PIN 1 INDICATOR THRU HOLE LAYOUT18.2 MAX

10.8 MAX

6.5 15.2

19.3 MAX

4.0 6.50 15.20 4X Ø1.27

22.9 MAX

4X Ø1.0 PA3747.XXXNL DATE CODE CTRY OF MFG N1 N2 For More Information Pulse Worldwide Headquarters

12220 World Trade Drive

San Diego, CA 92128 U.S.A. Tel: 858 674 8100 Fax: 858 674 8262 Pulse Europe Einsteinstrasse 1 D-71083 Herrenberg Germany Tel: 49 7032 7806 0 Fax: 49 7032 7806 135 Pulse China Headquarters B402, Shenzhen Academy of Aerospace Technology Bldg. 10th Kejinan Road High-Tech Zone Nanshan District Shenzhen, PR China 518057 Tel: 86 755 33966678 Fax: 86 755 33966700 Pulse North China Room 2704/2705 Super Ocean Finance Ctr.

2067 Yan An Road West

Tel: 86 21 62787060 Fax: 86 2162786973 Pulse South Asia

135 Joo Seng Road

#03-02 PM Industrial Bldg. Singapore 368363 Tel: 65 6287 8998 Fax: 65 6287 8998 Pulse North Asia 3F, No. 198 Zhongyuan Road Zhongli City Taoyuan County 320 Taiwan R. O. C. Tel: 886 3 4356768 Fax: 886 3 4356823 (Pulse) Fax: 886 3 4356820 (FRE) 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, 2015. Pulse Electronics, Inc. All rights reserved.