PA4040.001NL Pulse

THT Integrated Common Mode and Differential Mode Choke PA4040.XXXNL Common Mode and Differential Mode Choke intergrated into a single component reducing overall losses and reducing footprint Dielectric Strength: 1500Vrms Common Mode Inductance: 4.5mH (1Arms) to 0.28mH (3.5Arms) Differential Mode Inductance: 685uH (1.33Apk) to 55uH (4.6Apk) Size (LxWxH): 31.0mm x 24.9mm x 16.5 mm Max Safety Spacing: 3.0mm creepage and clearance between windings, 1.5mm between windings and core Electrical Specifications 25C - Operating Temperature -40C to +125C Common Mode Differential Mode DCR/winding Inductance Inductance Irms Ipeak SRF Impedance at SRF Pulse PN (m Max) (mH Min) (uH Min) (A) (A) (MHz, typical) (k typical) (1-2)=(4-3) (1-2)=(4-3) (1-4 with 2,3 shorted) PA4040.001NL 4.5 685 1.0 1.33 245 0.5 140 PA4040.002NL 1.25 320 1.5 2 120 0.7 47 PA4040.003NL 0.41 96 2.5 3.33 46 1.45 8.5 PA4040.004NL 0.28 55 3.5 4.6 32 1.75 5.3 Notes: 1. The current rating (Irms) 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 peak current is the current which will typically cause a 20% drop in the differential mode inductance. The peak current should not be exceeded in the application as it will reduce the CM and DM rejection of the component. 3. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. 4. The PA4040.XXXNL is designed to provide 3.0mm of safety spacing (creepage and clearance distance) between windings and 1.5mm of safety spacing (creepage and clearance distance) between both windings and core. 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 1 pulseelectronics.com P727.A (4/14)THT Integrated Common Mode and Differential Mode Choke PA4040.XXXNL Mechanical PA4040.XXXNL Schematic PA4040.XXXNL Ldm Lcm 2 1 3 4 For More Information Pulse Worldwide Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia Headquarters Zeppelinstrasse 15 B402, Shenzhen Academy of Room 2704/2705 135 Joo Seng Road 3F, No. 198 12220 World Trade Drive 71083 Herrenberg Aerospace Technology Bldg. Super Ocean Finance 03-02 Zhongyuan Road San Diego, CA Germany 10th Kejinan Road Ctr. PM Industrial Bldg. Zhongli City 92128 High-Tech Zone 2067 Yan An Road Singapore 368363 Taoyuan County 320 U.S.A. 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, 2014. Pulse Electronics, Inc. All rights reserved. 2 pulseelectronics.com P727.A (4/14)