SMT Power Inductors Unshielded Drum Core - PF0382NL Series Height: 11.3mm Max Footprint: 13.0mm x 9.4mm Max Current Rating: up to 4.9A Inductance Range: 10H to 1000H RoHS compliant version available on request Electrical Specifications @ 25C - Operating Temperature -40C to +125C 7 Part Number Inductance1 @ Irated (H TYP) DCR (m MAX) Inductance @ 0ADC (H 20%) Saturation 3 Current ISAT (A) Heating4 Current IDC (A) Irated (A) PF0382.103NL * 9 4.90 24 10 8.30 4.90 PF0382.153NL * 14 4.20 31 15 7.10 4.20 PF0382.223NL 20 3.50 47 22 5.60 3.50 PF0382.333NL * 30 3.10 65 33 4.30 3.10 PF0382.473NL * 42 2.70 90 47 3.80 2.70 PF0382.683NL 61 1.90 130 68 3.10 1.90 PF0382.104NL * 90 1.50 200 100 2.60 1.50 PF0382.154NL * 140 1.20 280 150 2.10 1.20 PF0382.224NL 200 1.10 360 220 1.70 1.10 PF0382.334NL * 297 0.80 580 330 1.35 0.80 PF0382.474NL * 423 0.60 860 470 1.15 0.60 PF0382.684NL * 612 0.50 1200 680 1.05 0.50 PF0382.105NL * 900 0.20 2000 1000 0.85 0.20 5, 6 2 Notes: 1. Inductance at Irated is a typical inductance value measured when the inductor is subjected to the rated current. 2. The rated current as listed is either the saturation current at 25C or the heating current, depending on which value is lower. 3. The saturation current Isat is the current which causes the inductance to drop by 10% (typical) at an ambient temperature of 25C. This current is determined by placing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effects) to the component. 4. The heating current IDC is the DC current, which causes the temperature rise of the part to increase by the approximately 40C. This current is determined by mounting the component on a typical application PCB and applying the current to the device Mechanical for 30 minutes. 5. Optional Tape & Reel packaging can be ordered by adding a "T" suffix to the part number (i.e. PF0382.103NL becomes PF0382.103NLT). Pulse complies to industry standard tape and reel specification EIA481. 6. The "NL" suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are not necessarily RoHS compliant, but are electrically and mechanically equivalent to NL versions. If a part number does not have the "NL" suffix, but an RoHS compliant version is required, please contact Pulse for availability. 7. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. * Contact Pulse for availability Schematic PF0382.XXXNL 1 power.pulseelectronics.com SPM2007_09 (02/19) http://www.power.pulseelectronics.com/contact SMT Power Inductors Unshielded Drum Core - PF0382NL Series For More Information Pulse Worldwide Headquarters 15255 Innovation Drive Ste 100 San Diego, CA 92128 U.S.A. Tel: 858 674 8100 Fax: 858 674 8262 Pulse Europe Pulse Electronics GmbH Am Rottland 12 58540 Meinerzhagen Germany Pulse China Headquarters Pulse Electronics (ShenZhen) CO., LTD D708, Shenzhen Academy of Aerospace Technology, The 10th Keji South Road, Nanshan District, Shenzhen, P.R. China 518057 Pulse North China Room 2704/2705 Super Ocean Finance Ctr. 2067 Yan An Road West Shanghai 200336 China Pulse South Asia 3 Fraser Street 0428 DUO Tower Singapore 189352 Pulse North Asia 1F., No.111 Xiyuan Road Zhongli District Taoyuan City 32057 Taiwan (R.O.C) Tel: 49 2354 777 100 Fax: 49 2354 777 168 Tel: 86 755 33966678 Fax: 86 755 33966700 Tel: 86 21 62787060 Fax: 86 2162786973 Tel: 65 6287 8998 Fax: 65 6280 0080 Tel: 886 3 4356768 Fax: 886 3 4356820 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. (c) Copyright, 2019. Pulse Electronics, Inc. All rights reserved. 2 power.pulseelectronics.com SPM2007_09 (02/19) http://www.power.pulseelectronics.com/contact