shielded power inductors C SER80 xx document 892-1 revised 08/21/12 document 892 -1 core material ferrite terminations rohs tin-silver over tin over nickel over phos bronze (pins 1 and 2); matte tin over nickel over phos bronze (pin 3). other terminations available at additional cost. weight 0.86 C 1.0 g ambient temperature C40c to +85c with i rms current, +85c to +125c with derated current storage temperature component: C40c to +125c. tape and reel packaging: C40c to +80c resistance to soldering heat max three 40 second refows at +260c, parts cooled to room temperature between cycles moisture sensitivity level (msl) 1 (unlimited foor life at <30c / 85% relative humidity) failures in time (fit) / mean time between failures (mtbf) 38 per billion hours / 26,315,789 hours, calculated per telcordia sr-332 packaging 250/7 reel, 1000/13 reel; plastic tape: 16 mm wide, 0.4 mm thick, 12 mm pocket spacing, 5.2 mm pocket depth pcb washing tested with pure water or alcohol only. for other solvents, see doc787_pcb_washing.pdf. ? two different dcr / i sat versions to match the requirements of a wide variety of applications ? low dcr; excellent current handling low dcr version for high average current applications inductance 2 dcr (mohm) 3 srf typ 4 i sat (a) 5 i rms (a) 6 part number 1 20% (h) typ max (mhz) 10% drop 20% drop 30% drop 20c rise 40c rise SER8050-501me_ 0.50 2.22 2.50 234 19.40 22.02 22.68 9.78 13.52 SER8050-112me_ 1.1 3.19 3.50 109 12.22 13.86 14.50 8.05 11.97 SER8050-202me_ 2.0 5.35 5.88 74 7.94 9.22 9.78 7.83 10.79 SER8052-312me_ 3.1 6.44 7.20 63 6.58 7.56 8.00 6.26 8.71 SER8052-452me_ 4.5 8.64 9.50 52 4.76 5.74 6.14 5.37 7.68 SER8052-612me_ 6.1 8.64 9.50 45 3.44 4.22 4.58 5.17 7.31 SER8052-802me_ 8.0 13.03 14.33 43 2.90 3.58 3.86 4.57 6.31 SER8052-103me_ 10 13.03 14.33 40 2.24 2.80 3.10 4.61 6.32 1. when ordering, please specify termination and packaging code: SER8052-103m ed termination: e = rohs tin-silver over tin over nickel over phos bronze (pins 1 and 2); matte tin over nickel over phos bronze (pin 3). special order: t = rohs tin-silver-copper (95.5/4/0.5) or s = non-rohs tin-lead (63/37). packaging: c = 7 machine-ready reel. eia-481 embossed plastic tape (250 parts per full reel). b = less than full reel. in tape, but not machine ready. to have a leader and trailer added ($25 charge), use code letter c instead. d = 13 machine-ready reel. eia-481 embossed plastic tape. factory order only, not stocked(1000 parts per full reel). 2. inductance measured at 100 khz, 0.1 vrms, 0 adc on an agilent/hp 4284a or equivalent. 3. dcr measured on a micro-ohmmeter. 4. srf measured using an agilent/hp 8753d network analyzer and an agilent/hp 16193a test fxture. 5. dc current at which the inductance drops the specifed amount from its value without current. 6. current that causes the specifed temperature rise from 25c ambient. 7. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. us uk t aiwan china singapore +1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-eur ope.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg ? coilcraft inc. 2013 this pr oduct may not be used in medical or high risk applications without prior coilcraft appr oval. specification subject to change without notice. please check web site for latest infor mation.
document 892-2 revised 08/21/12 document 892 -2 high isat version for high peak current applications inductance 2 dcr (mohm) 3 srf typ 4 i sat (a) 5 i rms (a) 6 part number 1 20% (h) typ max (mhz) 10% drop 20% drop 30% drop 20c rise 40c rise SER8050-201me_ 0.20 2.22 2.50 381 51.04 53.04 53.44 8.71 12.89 SER8050-451me_ 0.45 3.19 3.50 216 29.52 30.32 31.12 7.95 11.72 SER8050-811me_ 0.80 5.35 5.88 125 22.48 24.40 25.20 6.48 9.43 SER8052-122me_ 1.2 6.44 7.20 110 17.42 18.54 19.18 6.03 8.11 SER8052-182me_ 1.8 8.64 9.50 91 13.60 14.56 14.88 5.33 7.94 SER8052-242me_ 2.4 8.64 9.50 76 10.36 11.38 11.80 5.40 7.58 SER8052-332me_ 3.2 13.03 14.33 72 9.02 9.84 10.24 4.43 6.25 SER8052-402me_ 4.0 13.03 14.33 66 7.04 7.84 8.24 4.53 6.30 0.1 1 10 100 0.1 1 100 10 current (a) inductance (h) SER8052-103 SER8052-312 SER8050-501 low dcr version 0.1 1 10 100 0.1 1 100 10 current (a) inductance (h) SER8052-402 SER8052-122 SER8050-201 high isat version 1. when ordering, please specify termination and packaging code: SER8052-402m ed termination: e = rohs tin-silver over tin over nickel over phos bronze (pins 1 and 2); matte tin over nickel over phos bronze (pin 3). special order: t = rohs tin-silver-copper (95.5/4/0.5) or s = non-rohs tin-lead (63/37). packaging: c = 7 f machine-ready reel. eia-481 embossed plastic tape (250 parts per full reel). b = less than full reel. in tape, but not machine ready. to have a leader and trailer added ($25 charge), use code letter c instead. d = 13 f machine-ready reel. eia-481 embossed plastic tape. factory order only, not stocked(1000 parts per full reel). 2. inductance measured at 100 khz, 0.1 vrms, 0 adc on an agilent/hp 4284a or equivalent. 3. dcr measured on a micro-ohmmeter. 4. srf measured using an agilent/hp 8753d network analyzer and an agilent/hp 16193a test fxture. 5. dc current at which the inductance drops the specifed amount from its value without current. 6. current that causes the specifed temperature rise from 25c ambient. 7. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. typical l vs current us uk t aiwan china singapore +1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-eur ope.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg ? coilcraft inc. 2013 this pr oduct may not be used in medical or high risk applications without prior coilcraft appr oval. specification subject to change without notice. please check web site for latest infor mation. SER80 xx shielded power inductors
document 892-3 revised 08/21/12 document 892 -3 current derating typical temperature rise vs current -40 -20 02 04 06 08 0 100 140 120 ambient temperature (c) 120 110 100 90 80 70 60 50 40 30 20 10 0 25c pe r cent of rated rms i 0 5 10 15 20 25 30 35 40 45 50 t emperature rise fr om 25c) 0 24 68 10 12 14 current (a rms) SER8052-103 SER8052-122 typical l vs frequency 0.1 1 10 100 0.01 0.1 10 1 frequenc y (mhz) inductance (h) SER8052-103 SER8052-312 SER8050-501 1 2 3 te r minal 3 is fo r mounting stability only . dimensions are in inches mm 1 2 recommended land pa ttern 0.346 8,80 0.187 4,75 0.169 4,30 0.071 1,80 0.071 1,80 0.110 2,80 0.087 2,20 0.098 2,50 0.098 2,55 0.091 2,30 0.091 2,30 0.065 1,65 c l 0.079 2,00 0.051 1,30 height (see tab le) max 0.335 8,50 max height max (in / mm) SER8050 0.197 / 5,0 SER8052 0.205 / 5,2 us uk t aiwan china singapore +1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-eur ope.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg ? coilcraft inc. 2013 this pr oduct may not be used in medical or high risk applications without prior coilcraft appr oval. specification subject to change without notice. please check web site for latest infor mation. SER80 xx shielded power inductors
mouser electronics authorized distributor click to view pricing, inventory, delivery & lifecycle information: coilcraft: ? SER8050-501mec? SER8050-112mec? SER8050-202mec? SER8052-312mec? SER8052-452mec? SER8052- 612mec? SER8052-802mec? SER8052-103mec? SER8050-501meb? SER8050-112meb? SER8050-202meb? SER8052-312meb? SER8052-452meb? SER8052-612meb? SER8052-802meb? SER8052-103meb? SER8052- 332meb? SER8050-811mec? SER8050-811meb? SER8050-201mec? SER8052-402meb? SER8052-242mec? SER8052-402mec? SER8050-451meb? SER8052-242meb? SER8050-201meb? SER8052-332mec? SER8050- 451mec? SER8052-182mec? SER8052-182meb? SER8052-122mec? SER8052-122meb
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