chip inductors C 1008af (2520) document 578-1 document 578-1 revised 10/12/15 inductance 2 percent srf min 5 dcr max 6 i sat 7 i rms 8 part number 1 (h) tolerance 3 q typ 4 (mhz) (ohms) (a) (a) 1008af-901x_l_ 0.9 10, 5 25 415 0.100 1.4 1.3 1008af-112x_l_ 1.1 10, 5 24 376 0.105 1.3 1.2 1008af-132x_l_ 1.3 10, 5 37 198 0.110 1.2 1.1 1008af-152x_l_ 1.5 10, 5 22 135 0.125 1.1 1.0 1008af-192x_l_ 1.9 10, 5 29 126 0.140 1.0 1.0 1008af-222x_l_ 2.2 10, 5 21 106 0.155 0.95 0.95 1008af-272x_l_ 2.7 10, 5 22 70 0.190 0.80 0.90 1008af-332x_l_ 3.3 10, 5 21 59 0.210 0.75 0.80 1008af-392x_l_ 3.9 10, 5 21 55 0.220 0.70 0.80 1008af-472x_l_ 4.7 10, 5 27 48 0.435 0.70 0.65 1008af-582x_l_ 5.8 10, 5 21 37 0.280 0.55 0.75 1008af-682x_l_ 6.8 10, 5 20 33 0.315 0.50 0.70 1008af-822x_l_ 8.2 10, 5 20 34 0.395 0.50 0.65 1008af-103x_l_ 10.0 10, 5 22 26 0.480 0.45 0.55 ? lowest dcr and highest current rating of our 1008 size inductors ? available in 14 inductance values from 0.9 to 10 h. 1. when ordering, specify tolerance, termination and packaging codes: 1008af-103x jlc tolerance: j = 5% k = 10% (table shows stock tolerances in bold.) termination: l = rohs compliant silver-palladium-platinum-glass frit. 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 (2000 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 (7500 parts per full reel). 2. inductance measured at 2.5 mhz using coilcraft smd-a fxture in an agilent/hp 4286a impedance analyzer with coilcraft-provided correla - tion pieces. 3. tolerances in bold are stocked for immediate shipment. 4. q measured at 2.5 mhz using an agilent/hp 4291a with an agilent/hp 16193 test fxture. 5. srf measured using an agilent/hp 8753d network analyzer with a coilcraft smd-d fxture. 6. dcr measured on a cambridge technology micro-ohmmeter. 7. dc current at 25c that causes an inductance drop of 10% (typ) from its value without current. click for temperature derating information . 8. current that causes a 40c temperature rise from 25c ambient. this information is for reference only and does not represent absolute maxi - mum ratings. click for temperature derating information . 9. electrical specifcations at 25c. refer to doc 362 soldering surface mount components before soldering. for part marking data, visit http://www.coilcraft.com/colrcode.cfm. designers kit c414 contains 10 of each 5% value core material ferrite terminations rohs compliant silver-palladium-platinum-glass frit. other terminations available at additional cost. weight 28 C 33 mg ambient temperature C40c to +85c with i rms current. maximum part temperature +125c (ambient + temp rise). derating . 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 temperature coeffcient of inductance (tcl) +100 to +350 ppm/c moisture sensitivity level (msl) 1 (unlimited foor life at <30c / 85% relative humidity) failures in time (fit) / mean time between failures (mtbf) one per billion hours / one billion hours, calculated per telcordia sr-332 packaging 2000 per 7 reel; 7500 per 13 reel plastic tape: 8 mm wide, 0.3 mm thick, 4 mm pocket spacing, 2.0 mm pocket depth pcb washing tested to mil-std-202 method 215 plus an additional aqueous wash. see doc787_pcb_washing.pdf . request free evaluation samples by contacting coilcraft or visiting www.coilcraft.com.
document 578-2 document 578-2 revised 10/12/15 typical q vs frequency typical l vs frequency 12 11 7 8 9 10 6 5 4 3 2 1 0 0.1 11 0 100 inductance (h ) frequency (mhz ) 1.1 h 10 h 5.8 h 3.9 h 2.2 h 40 35 30 25 20 15 10 5 0 0.1 11 0 100 q f actor frequency (mhz ) 10 h 5.8 h 2.2 h, 3.9 h 1.1 h typical l vs current 12 11 7 8 9 10 6 5 4 3 2 1 0 0.01 0.1 11 0 inductance (h ) current (a) 1.1 h 10 h 5.8 h 3.9 h 2.2 h dimensions are in inches mm ote: height dimension is before optional solder application. for maximum height dimension including solder, add 0.006 in / 0,152 mm. 0.110 2,79 0.075 1,91 0.080 0.002 1,91 0,051 0.098 0.003 2,49 0,076 0.0205 0,5207 max 0.115 2,92 max max max 0.02 0,51 te r minal wraparound: appro x 0.015/0,38 both ends 0.100 2,54 0.040 1,02 0.050 1,27 recommended land p attern pic k and place mater ial (see note) 1008af series (2520)
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