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 7 Electrical Specifications 25C - Operating Temperature -40C to +125C 1 3 4 Inductance Inductance Saturation Heating 2 5, 6 Part Irated Irated DCR 0ADC Current ISAT Current IDC Number (H TYP) (A) (m MAX) (H 20%) (A) (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 Notes: for 30 minutes. 1. Inductance at Irated is a typical inductance value measured when the inductor is 5. Optional Tape & Reel packaging can be ordered by adding a T suffix to the part subjected to the rated current. number (i.e. PF0382.103NL becomes PF0382.103NLT). Pulse complies to industry 2. The rated current as listed is either the saturation current at 25C or the heating standard tape and reel specification EIA481. current, depending on which value is lower. 6. The NL suffix indicates an RoHS-compliant part number. Non-NL suffixed parts 3. The saturation current Isat is the current which causes the inductance to drop by are not necessarily RoHS compliant, but are electrically and mechanically 10% (typical) at an ambient temperature of 25C. This current is determined by equivalent to NL versions. If a part number does not have the NL suffix, but an placing the component in the specified ambient environment and applying a RoHS compliant version is required, please contact Pulse for availability. short duration pulse current (to eliminate self-heating effects) to the component. 7. The temperature of the component (ambient plus temperature rise) must be 4. The heating current IDC is the DC current, which causes the temperature rise of the within the stated operating temperature range. part to increase by the approximately 40C. This current is determined by mounting * Contact Pulse for availability the component on a typical application PCB and applying the current to the device Mechanical Schematic PF0382.XXXNL 1 power.pulseelectronics.com SPM2007 09 (02/19) SMT Power Inductors Unshielded Drum Core - PF0382NL Series For More Information Pulse Worldwide Headquarters Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia 15255 Innovation Drive Ste 100 Pulse Electronics GmbH Pulse Electronics (ShenZhen) CO., LTD 3 Fraser Street 0428 1F., No.111 Xiyuan Road Room 2704/2705 San Diego, CA 92128 Am Rottland 12 D708, Shenzhen Academy of DUO Tower Zhongli District Super Ocean Finance Ctr. U.S.A. 58540 Meinerzhagen Aerospace Technology, Singapore 189352 Taoyuan City 32057 2067 Yan An Road West Germany The 10th Keji South Road, Taiwan (R.O.C) Shanghai 200336 Nanshan District, Shenzhen, China P.R. China 518057 Tel: 858 674 8100 Tel: 49 2354 777 100 Tel: 86 755 33966678 Tel: 65 6287 8998 Tel: 886 3 4356768 Tel: 86 21 62787060 Fax: 858 674 8262 Fax: 49 2354 777 168 Fax: 86 755 33966700 Fax: 65 6280 0080 Fax: 886 3 4356820 Fax: 86 2162786973 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, 2019. Pulse Electronics, Inc. All rights reserved. 2 power.pulseelectronics.com SPM2007 09 (02/19)