? coilcraft, inc. 2010 specifications subject to change without notice. please check our website for latest information. chip inductors C 1008af series (2520) document 578-1 document 578-1 revised 05/29/09 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 fixture in an agilent/hp 4286a impedance analyzer with coilcraft-provided correlation 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 fixture. 5. srf measured using an agilent/hp 8753d network analyzer with a coilcraft smd-d fixture. 6. dcr measured on a cambridge technology micro-ohmmeter. 7. dc current at which the inductance drops 10% (typ.) from its value without current. 8. current that causes a 40c temperature rise from 25c ambient. 9. electrical specifications at 25c. refer to doc 362 ?soldering surface mount components? before soldering. for part marking data, see color coding section. designer?s 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 ? 33 mg ambient temperature ?40c to +85c with i rms current, +85c to +125c with derated current storage temperature component: ?40c to +125c. packaging: ?40c to +80c resistance to soldering heat max three 40 second reflows at +260c, parts cooled to room temperature between cycles temperature coefficient of inductance (tcl) +100 to +350 ppm/c moisture sensitivity level (msl) 1 (unlimited floor 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 only pure water or alcohol recommended request free evaluation samples by contacting coilcraft or visiting www.coilcraft.com.
? coilcraft, inc. 2010 1008af series (2520) specifications subject to change without notice. please check our website for latest information. document 578-2 document 578-2 revised 05/29/09 typical q vs frequency typical l vs frequency -40 -20 0 20 40 60 80 100 140 120 ambient temperature (c) percent of rated current 120 110 100 90 80 70 60 50 40 30 20 10 0 i sat i rms 25c 12 11 7 8 9 10 6 5 4 3 2 1 0 0.1 1 10 100 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 1 10 100 q factor frequency (mhz) 10 h 5.8 h 2.2 h, 3.9 h 1.1 h typical current derating 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 terminal wraparound: approx 0.015/0,38 both ends 0.100 2,54 0.040 1,02 0.050 1,27 recommended land pattern pick and place material typical l vs current 12 11 7 8 9 10 6 5 4 3 2 1 0 0.01 0.1 1 10 inductance (h) current (a) 1.1 h 10 h 5.8 h 3.9 h 2.2 h dimensions are in inches mm
|
