chip inductor C 1008ht series (2520) document 169-1 document 169-1 revised 10/06/08 1. when ordering, specify tolerance, termination and packaging codes: 1008ht-r56t jlc tolerance: f = 1% g = 2% j = 5% (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 (7500 parts per full reel). inductance 2 percent srf min 5 dcr max 6 irms 7 part number 1 (nh) tolerance 3 q min 4 (mhz) (ohms) (ma) 1008ht-3n3t_l_ 3.3 @ 250 mhz 5 65 @ 1500 mhz 7900 0.025 1000 1008ht-6n8t_l_ 6.8 @ 250 mhz 5 70 @ 1500 mhz 5500 0.05 1000 1008ht-7n2t_l_ 7.2 @ 250 mhz 5 70 @ 1500 mhz 4800 0.05 1000 1008ht-12nt_l_ 12 @ 250 mhz 5 55 @ 700 mhz 3800 0.065 1000 1008ht-15nt_l_ 15 @ 250 mhz 5 55 @ 700 mhz 2800 0.08 1000 1008ht-18nt_l_ 18 @ 250 mhz 5 55 @ 500 mhz 3000 0.09 1000 1008ht-22nt_l_ 22 @ 250 mhz 5 55 @ 500 mhz 2600 0.11 950 1008ht-27nt_l_ 27 @ 250 mhz 5,2 55 @ 500 mhz 2400 0.13 850 1008ht-33nt_l_ 33 @ 200 mhz 5,2 55 @ 350 mhz 2000 0.135 760 1008ht-39nt_l_ 39 @ 200 mhz 5,2 55 @ 350 mhz 1900 0.17 700 1008ht-47nt_l_ 47 @ 200 mhz 5,2,1 55 @ 350 mhz 1500 0.18 660 1008ht-56nt_l_ 56 @ 150 mhz 5,2,1 50 @ 300 mhz 1500 0.18 620 1008ht-68nt_l_ 68 @ 150 mhz 5,2,1 50 @ 300 mhz 1500 0.23 550 1008ht-82nt_l_ 82 @ 150 mhz 5,2,1 40 @ 250 mhz 1300 0.35 500 1008ht-r10t_l_ 100 @ 100 mhz 5,2,1 40 @ 250 mhz 1200 0.64 420 1008ht-r12t_l_ 120 @ 100 mhz 5,2,1 40 @ 200 mhz 1090 0.55 350 1008ht-r14t_l_ 140 @ 100 mhz 5,2,1 40 @ 200 mhz 1100 0.70 320 1008ht-r15t_l_ 150 @ 100 mhz 5,2,1 40 @ 200 mhz 960 0.75 300 1008ht-r18t_l_ 180 @ 50 mhz 5,2,1 40 @ 200 mhz 920 1.02 250 1008ht-r22t_l_ 220 @ 50 mhz 5,2,1 34 @ 100 mhz 750 1.15 250 1008ht-r24t_l_ 240 @ 50 mhz 5,2 32 @ 100 mhz 800 1.15 250 1008ht-r27t_l_ 270 @ 50 mhz 5,2 32 @ 100 mhz 770 1.25 250 1008ht-r33t_l_ 330 @ 25 mhz 5,2 32 @ 100 mhz 635 1.35 250 1008ht-r39t_l_ 390 @ 25 mhz 5,2 32 @ 100 mhz 555 1.45 250 1008ht-r47t_l_ 470 @ 25 mhz 5,2 32 @ 100 mhz 530 1.65 240 1008ht-r56t_l_ 560 @ 25 mhz 5,2 32 @ 100 mhz 485 1.90 240 ? low-profle inductors are 60% the height of our other 1008 size parts. ? they feature high srfs and very high q factors. coilcraft designers kit c322 contains samples of all 5% inductance tolerance parts. to order, please contact coilcraft or order on-line at http://order.coilcraft.com . 2. inductance measured using a coilcraft smd-a fxture in an agilent/ hp 4286a impedance analyzer with coilcraft-provided correlation pieces. 3. tolerances in bold are stocked for immediate shipment. 4. q measured using an agilent/hp 4291a with an agilent/hp 16193 test fxture. 5. srf measured using an agilent/hp 8720d network analyzer and a coilcraft smd -d test fxture. 6. dcr measured on a cambridge technology micro-ohmmeter and a coilcraft ccf840 test fxture. 7. current that causes a 15c temperature rise from 25c ambient. 8. electrical specifcations at 25c. see color coding section for part marking data. 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
chip inductor C 1008ht series (2520) document 169-2 revised 10/06/08 document 169-2 a b c max max max e f g h i j 0.105 0.095 0.045 0.080 0.020 0.060 0.100 0.040 0.050 inches 2,67 2,41 1,14 2,03 0,51 1,52 2,54 1,02 1,27 mm i i j h a b ov eral l f g e ter minal f c te rm inal wraparound: appro x 0.010/0,25 both ends recommended land p attern pi ck and place mater ia l typical q vs frequency typical l vs frequency 10 100 frequency (mhz) q factor 1000 10000 100 110 120 60 50 40 30 80 70 90 20 10 0 22 nh 47 nh 3.3 nh 12 nh 100 nh 220 nh 1 10 100 frequency (mhz) inductance (nh) 1000 10000 6.8 nh 27 nh 82 nh 180 nh 270 nh 350 300 250 200 150 100 50 0 irms derating -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 pe r cent of rated rms i 25c core material ceramic terminations rohs compliant silver-palladium-platinum-glass frit. other terminations available at additional cost. weight 16.0 C 17.6 mg ambient temperature C40c to +125c with i rms current, +125c to +140c with derated current storage temperature component: C40c to +140c. 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) +25 to +125 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 2000/7 reel; 7500/13 reel plastic tape: 8 mm wide, 0.23 mm thick, 4 mm pocket spacing, 1.14 mm pocket depth pcb washing only pure water or alcohol recommended 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
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