SMT Power Inductor Shielded Drum Core - PA4332.XXXNLT Series Height: 2.0mm Max Footprint: 4.2mm x 4.2mm Max Current Rating: up to 5.8A Inductance Range: 1.0uH to 10.0uH Shielded magnetic circuit reduces leakage flux, Fe base metal core enables high saturation and metalized core termination results in excellent shock resistance. Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C Part Number PA4332.102NLT PA4332.152NLT PA4332.222NLT PA4332.332NLT PA4332.472NLT PA4332.682NLT PA4332.103NLT Inductance 1MHz, 1V Rated Current Min. Self-Resonant Frequency uH ±20% 1.0 1.5 2.2 3.3 4.7 6.8 10.0 A 5.80 5.20 4.30 3.45 2.85 2.40 2.00 MHz 37 30 25 19 17 13 11 Notes: 1. Actual temperature of the component during system operation (ambient plus temperature rise) must be within the standard operating range. 2. The rated current as listed is either the saturation current (@ 20°C) or the heating current (∆ T ~ 40°C) depending on which value is lower. 3. The saturation current is the current at which the initial inductance drops approximately 30% at the stated ambient temperature. This current is determined by placing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effect) to the component. USA 858 674 8100 Germany 49 7032 7806 0 1 Singapore 65 6287 8998 pulseelectronics.com DC Resistance MAX. mΩ 26 36 48 72 108 156 216 Heating Current TYP. Saturation Current (20�C) ∆ T ≈ 40�C mΩ 22 30 40 60 90 130 180 A 8.50 7.70 6.10 4.70 4.00 3.00 2.80 A 5.80 5.20 4.30 3.45 2.85 2.40 2.00 4. The heating current is the DC current required to raise the component temperature by approximately 40°C. Take note that the components’ performance varies depending on the system condition. It is suggested that the component be tested at the system level, to verify the temperature rise of the component during system operation. 5. Maximum voltage across terminals to be limited to <40Vdc Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768 P761.C (06/15) SMT Power Inductor Shielded Drum Core - PA4332.XXXNLT Series Mechanical PA4332.XXXNLT A B F C G A E D H G Final Layout SUGGESTED PAD LAYOUT SUGGESTED PAD LAYOUT Series A B C D E F G H PA4332.XXXNLT 4.2 MAX 2.0 MAX (3.1) (4.0) (2.1) (3.7) (1.1) (1.9) All Dimensions in mm. TAPE & REEL INFO E T P2 B ØD0 P0 F A W K0 P1 G SURFACE MOUNTING TYPE, REEL/TAPE LIST TAPE SIZE (mm) REEL SIZE (mm) PA4332.XXXNLT N QTY A B G N E F D0 P1 P0 P2 W T K0 PCS/REEL Ø330 18.4 12.4 100 1.75 5.5 1.5 8 4 2 12 0.40 2.4 3000 For More Information Pulse Worldwide Headquarters 12220 World Trade Drive San Diego, CA 92128 U.S.A. Pulse Europe Einsteinstrasse 1 D-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 TechnolSuper Ocean Finance #03-02 Zhongyuan Road ogy Bldg. Ctr. PM Industrial Bldg. Zhongli City 10th Kejinan Road 2067 Yan An Road Singapore 368363 Taoyuan County 320 High-Tech Zone West Taiwan R. O. C. Nanshan District Shanghai 200336 Tel: 886 3 4356768 Shenzen, PR China China Tel: 65 6287 8998 Fax: 886 3 4356823 (Pulse) Tel: 858 674 8100 Tel: 49 7032 78060 518057 Fax: 65 6287 8998 Fax: 886 3 4356820 (FRE) Fax: 858 674 8262 Fax: 49 7032 7806 135 Tel: 86 755 33966678 Tel: 86 21 62787060 Fax: 86 755 33966700 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, 2015. Pulse Electronics, Inc. All rights reserved. 2 pulseelectronics.com P761.C (06/15)