p614.a (8/04) us 619 674 8100 ? ? uk 44 1483 401 700 ? ? france 33 3 84 35 04 04 ? ? singapore 65 6287 8998 ? ? taiwan 886 2 2698 0228 ? ? hong kong 852 2788 6588 ? ? http://www.pulseeng.com smt power inductors shielded shaped core - pa1513 series
mechanical vr10 type applications: higher dcr version of pa0513 current rating: over 70apk inductance range: 210nh to 440nh footprint: 13.5 x 13.0mm max height: 8.0mm max frequency range: up to 1mhz inductance dcr 1,2 inductance 3 saturation current 5 heating 6 part @irated irated 4 (m ? ) @0a dc (a dc ) current number (nh 20%) (a dc ) nominal max (nh 8%) 25c 100c (a) pa1513.211 210 45 0.60 0.65 210 71 64 45 pa1513.261 260 45 0.60 0.65 260 60 55 45 pa1513.321 285 41 0.60 0.65 320 45 41 45 pa1513.441 363 30 0.60 0.65 440 32 30 45 electrical specifications @ 25c ? operating temperature -40c to +130c schematic
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1. the nominal dcr has a tolerance of 8%. this tolerance is guaranteed by design, but is not a manufacturing production test. the nominal dcr is measured from point a to point b , as shown below on the mechanical drawing. 2. the maximum dcr is the limit used for manufacturing production test. 3. the nominal inductance has a tolerance of 8%. this tolerance is guaranteed by design, but is not a manufacturing production test. for manufacturing production test, a tolerance of 20% is used. 4. the rated current as listed is either the saturation current or the heating current depending on which value is lower. 5. the saturation current is the current which causes the inductance to drop by 20% at the stated ambient temperatures (25c and 100c). 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. 6. the heating current is the dc current which causes the part temperature to increase by approximately 40c. this current is determined by soldering the component on a typical application pcb, and then applying the current to the device for 30 minutes with 60 lfm of forced air cooling. 7. in high volt*time applications, additional heating in the component can occur due to core losses in the inductor which may neccessitate derating the current in order to limit the temperature rise of the component. to determine the approximate total losses (or temperature rise) for a given application, the coreloss and temperature rise curves can be used. 8. optional tape & reel packaging can be ordered by adding a ? t ? suffix to the part number, (i.e. pa1513.211 t ). notes: dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 weight . . . . . . . . . . .5.7 grams tape & reel . . . . . . . .400/reel
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* ()**+ %& $$ ' * " *"# p614.a (8/04) for more information : performance warranty of products offered on this data sheet is limited to the parameters specified. data is subject to change w ithout notice. other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. ?2004, pulse engineering, inc. all rights reserved. smt power inductors shielded shaped core - pa1513 series united states (worldwide) 12220 world trade drive san diego, ca 92128 u.s.a. http://www.pulseeng.com tel: 858 674 8100 fax: 858 674 8262 united kingdom (northern europe) 5 huxley road surrey research park guildford, surrey gu2 5re united kingdom tel: 44 1483 401700 fax: 44 1483 401701 france (southern europe) zone industrielle f-39270 orgelet france tel: 33 3 84 35 04 04 fax: 33 3 84 25 46 41 taiwan, r.o.c. (northern asia) 3f-4, no. 81, sec. 1 hsintai wu road hsi-chih, taipei hsien taiwan, r.o.c. tel: 886 2 2698 0228 fax: 886 2 2698 0948 singapore (southern asia) 150 kampong ampat #07-01/02 ka centre singapore 368324 tel: 65 6287 8998 fax: 65 6280 0080 hong kong (china/hong kong) 9/f, phase 2, tai sang shatin warehouse centre 6 wong chuk yeung street fotan, shatin, hong kong tel: 852 2788 6588 fax: 852 2776 1055 distributor
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