1 height: 1.2mm max footprint: 3.2mm x 3.2mm max current rating: up to 3.0a inductance range: 0.22uh to 100uh shielded magnetic circuit reduces leakage flux, fe base metal core enables high saturation and metalized core termination results in excellent shock resistance. electrical specifcations @ 25c - operating temperature -40c to +125c part number inductance 1mhz, 1v rated current min. self-resonant frequency dc resistance saturation current (20 ? c) heating current max. t y p. ? t 40 ? c uh a mhz m ? m ? a a pa4334.221nlt 0.22 30% 3.00 328 22 17 5.30 3.00 pa4334.821nlt 0.82 30% 2.05 107 39 30 2.05 2.47 pa4334.102nlt 1.0 30% 1.87 89 52 40 1.87 2.20 pa4334.122nlt 1.2 30% 2.01 83 59 45 2.22 2.01 pa4334.152nlt 1.5 30% 1.62 71 59 45 1.62 2.01 pa4334.182nlt 1.8 30% 1.30 65 82 63 1.30 1.65 pa4334.222nlt 2.2 30% 1.20 55 98 75 1.20 1.55 pa4334.242nlt 2.4 30% 1.15 47 88 68 1.15 1.60 pa4334.272nlt 2.7 20% 1.14 54 110 85 1.14 1.48 pa4334.332nlt 3.3 20% 1.05 46 130 100 1.05 1.36 pa4334.362nlt 3.6 20% 1.05 36 130 100 1.05 1.36 pa4334.392nlt 3.9 20% 1.00 53 189 145 1.00 1.24 pa4334.472nlt 4.7 20% 0.90 31 156 120 0.90 1.24 pa4334.682nlt 6.8 20% 0.75 30 247 190 0.75 0.98 pa4334.103nlt 10 20% 0.60 23 345 265 0.60 0.83 pa4334.123nlt 12 20% 0.48 20 449 345 0.48 0.73 pa4334.153nlt 15 20% 0.45 22 468 360 0.45 0.71 pa4334.183nlt 18 20% 0.43 16 709 545 0.43 0.58 pa4334.223nlt 22 20% 0.42 22 839 645 0.42 0.53 pa4334.273nlt 27 20% 0.35 12 1131 870 0.35 0.47 usa 858 674 8100 germany 49 2354 777 100 singapore 65 6287 8998 shanghai 86 21 62787060 china 86 755 33966678 taiwan 886 3 4356768 p763.c (07/16) pulseelectronics.com smt power inductor shielded drum core - pa4334.xxxnlt series
2 electrical specifcations @ 25c - operating temperature -40c to +125c part number inductance 1mhz, 1v rated current min. self-resonant frequency dc resistance saturation current (20 ? c) heating current max. t y p. ? t 40 ? c uh a mhz m ? m ? a a pa4334.333nlt 33 20% 0.36 12 1138 875 0.36 0.46 pa4334.363nlt 36 20% 0.34 10 1235 950 0.34 0.44 pa4334.393nlt 39 20% 0.37 10 1729 1330 0.30 0.37 pa4334.473nlt 47 20% 0.27 11 1885 1450 0.27 0.35 pa4334.563nlt 56 20% 0.26 9 1794 1380 0.26 0.28 pa4334.683nlt 68 20% 0.24 7 2171 1670 0.24 0.33 pa4334.823nlt 82 20% 0.17 7 3302 2540 0.17 0.27 pa4334.104nlt 100 20% 0.21 5 3718 2860 0.21 0.25 pa4334.xxxnlt mechanical suggested pa d la yo ut f g h g a a b c e d series a b c d e f g h pa4334.xxxnlt 3.2 max 1.2 max (2.5) (3.0) (1.5) (2.7) (0.8) (1.5) 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 (@ 20c) or the heating current ( ? t 40c) 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 compo - nent in the specifed ambient environment and applying a short duration pulse current (to eliminate self-heating efect) to the component. 4. the heating current is the dc current required to raise the component temperature by approximately 40c. 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 notes: final layout all dimensions in mm. suggested pad layout ~ ~ p763.c (07/16) pulseelectronics.com smt power inductor shielded drum core - pa4334.xxxnlt series
3 tape & reel info e f ?d p p p w t k 0 0 2 1 0 a n b g qty a b g n e f d p p p w t k pcs/reel pa4334.xxxnlt ? 178 14.4 8.4 58 1.75 3.5 1.5 4 4 2 8 0.25 1.6 2000 0 0 0 2 1 reel size (mm) tape size (mm) surface mounting type, reel/tape list 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 pulse electronics gmbh am rottland 12 58540 meinerzhagen germany tel: 49 2354 777 100 fax: 49 2354 777 168 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 shanghai 200336 china 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 ofered on this data sheet is limited to the parameters specifed. 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, 2016. pulse electronics, inc. all rights reserved. pulseelectronics.com smt power inductor shielded drum core - pa4334.xxxnlt series p763.c (07/16)
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