p749.b (05/15) 1 pulseelectronics.com shielded drum core inductor pa4330.xxxnlt series pulse ja ck e l e c t r o n i c s height: 1.0mm max footprint: 2.2mm x 1.8mm max current rating: up to 3.1a inductance range: 0.47uh to 2.2uh shielded magnetic circuit reduces leakage flux, fe base metal core enables high saturation and metalized core termination results in excellent shock resistance electrical specifications @ 25c operating temperature -40c to 125c 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 (40c rise) 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. 4. the heating current is the dc current required to raise the component temperature by approximately 20c or 40c. take note that the components performance varies depending on the system condi- tions. 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 <25vdc. part number inductance 1mhz, 1v rated current min. self-resonant frequency dc resistance saturation current (20c) heating current max. t y p. 20c rise 40c rise uh +/-20% a mhz m m a a a pa4330.471nlt 0.47 3.1 102 49 41 3.8 2.7 3.1 pa4330.681nlt 0.68 2.8 77 65 57 3.5 2.5 2.8 pa4330.102nlt 1 2.35 70 90 75 3.35 2.05 2.35 pa4330.222nlt 2.2 1.7 39 170 142 1.8 1.45 1.7 notes: mechanical schematic pa43330.xxxnlt final outline suggested pad layout b c d g f e a e h h j part number a (max) b (max) c d e f g h j pa4330.xxxnlt 2.2 max 1.8 max 1.0 max (1.5) (0.6) (0.8) (1.70) (0.7) (0.7)
p749.b (05/15) 2 pulseelectronics.com shielded drum core inductor pa4330.xxxnlt series pulse ja ck e l e c t r o n i c s e f ?d p p p w t k 0 0 2 1 0 a n b g surface mounting type, reel/tape list type reel size (mm) tape size (mm) qty a b g n e f d 0 p p 0 p 2 w t k 0 pcs/reel pa4330.xxxnlt ?178 14.4 8.4 58 1.75 3.5 1.5 4 4 2 8 0.25 1.2 2000 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 zeppelinstrasse 15 71083 herrenberg germany tel: 49 7032 7806 0 fax: 49 7032 7806 12 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, 2015. pulse electronics, inc. all rights reserved. tape & reel info
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