these chip inductors are designed for the needs of today?s high frequency designer. their ceramic construction deliv - ers the highest possible srfs and q values. the non-magnetic coilform also ensures the utmost in thermal stability, predictability and batch consistency. coilcraft designer?s kit c100 contains samples of all 5% induc - tance tolerance parts. kits with 2% tolerance are also available. chip inductors ? 1008cs series (2520) document 101-1 inductance 2 percent srf min 5 dcr max 6 i rms max 7 part number 1 (nh) tolerance 3 q min 4 (mhz) (ohms) (ma) 1008cs-100x _ b _ 10 @ 50 mhz 20,10, 5,2 50 @ 500 mhz 4100 0.08 1000 1008cs-120x _ b _ 12 @ 50 mhz 20,10, 5,2 50 @ 500 mhz 3300 0.09 1000 1008cs-150x _ b _ 15 @ 50 mhz 20,10, 5,2 50 @ 500 mhz 2500 0.10 1000 1008cs-180x _ b _ 18 @ 50 mhz 20,10, 5,2 50 @ 350 mhz 2500 0.11 1000 1008cs-220x _ b _ 22 @ 50 mhz 20,10, 5,2, 1 55 @ 350 mhz 2400 0.12 1000 1008cs-270x _ b _ 27 @ 50 mhz 20,10, 5,2 55 @ 350 mhz 1600 0.13 1000 1008cs-330x _ b _ 33 @ 50 mhz 20,10, 5,2 60 @ 350 mhz 1600 0.14 1000 1008cs-390x _ b _ 39 @ 50 mhz 20,10, 5,2 60 @ 350 mhz 1500 0.15 1000 1008cs-470x _ b _ 47 @ 50 mhz 20,10, 5,2, 1 65 @ 350 mhz 1500 0.16 1000 1008cs-560x _ b _ 56 @ 50 mhz 10, 5,2, 1 65 @ 350 mhz 1300 0.18 1000 1008cs-680x _ b _ 68 @ 50 mhz 10, 5,2, 1 65 @ 350 mhz 1300 0.20 1000 1008cs-820x _ b _ 82 @ 50 mhz 10, 5,2, 1 60 @ 350 mhz 1000 0.22 1000 1008cs-101x _ b _ 100 @ 25 mhz 10, 5,2, 1 60 @ 350 mhz 1000 0.56 650 1008cs-121x _ b _ 120 @ 25 mhz 10, 5,2, 1 60 @ 350 mhz 950 0.63 650 1008cs-151x _ b _ 150 @ 25 mhz 10, 5,2, 1 45 @ 100 mhz 850 0.70 580 1008cs-181x _ b _ 180 @ 25 mhz 10, 5,2, 1 45 @ 100 mhz 750 0.77 620 1008cs-221x _ b _ 220 @ 25 mhz 10, 5,2, 1 45 @ 100 mhz 700 0.84 500 1008cs-271x _ b _ 270 @ 25 mhz 10, 5,2,1 45 @ 100 mhz 600 0.91 500 1008cs-331x _ b _ 330 @ 25 mhz 10, 5,2, 1 45 @ 100 mhz 570 1.05 450 1008cs-391x _ b _ 390 @ 25 mhz 10, 5,2, 1 45 @ 100 mhz 500 1.12 470 1008cs-471x _ b _ 470 @ 25 mhz 10, 5,2, 1 45 @ 100 mhz 450 1.19 470 1008cs-561x _ b _ 560 @ 25 mhz 10, 5,2, 1 45 @ 100 mhz 415 1.33 400 1008cs-621x _ b _ 620 @ 25 mhz 10, 5,2, 1 45 @ 100 mhz 375 1.40 300 1008cs-681x _ b _ 680 @ 25 mhz 10, 5,2, 1 45 @ 100 mhz 375 1.47 400 1008cs-751x _ b _ 750 @ 25 mhz 10, 5,2, 1 45 @ 100 mhz 360 1.54 360 1008cs-821x _ b _ 820 @ 25 mhz 10, 5,2, 1 45 @ 100 mhz 350 1.61 400 1008cs-911x _ b _ 910 @ 25 mhz 10, 5,2, 1 35 @ 50 mhz 320 1.68 380 1008cs-102x _ b _ 1000 @ 25 mhz 10, 5,2, 1 35 @ 50 mhz 290 1.75 370 1008cs-122x _ b _ 1200 @ 7.9 mhz 10, 5,2 35 @ 50 mhz 250 2.0 310 1008cs-152x _ b _ 1500 @ 7.9 mhz 10, 5,2 28 @ 50 mhz 200 2.3 330 1008cs-182x _ b _ 1800 @ 7.9 mhz 10, 5,2 28 @ 50 mhz 160 2.6 300 1008cs-222x _ b _ 2200 @ 7.9 mhz 10, 5,2 28 @ 50 mhz 160 2.8 280 1008cs-272x _ b _ 2700 @ 7.9 mhz 10, 5,2 22 @ 25 mhz 140 3.2 290 1008cs-332x _ b _ 3300 @ 7.9 mhz 10, 5,2 22 @ 25 mhz 110 3.4 290 1008cs-392x _ b _ 3900 @ 7.9 mhz 10, 5,2 20 @ 25 mhz 100 3.6 260 1008cs-472x _ b _ 4700 @ 7.9 mhz 10, 5,2 20 @ 25 mhz 90 4.0 260 1008cs-562x _ b _ 5600 @ 7.9 mhz 10, 5 16 @ 7.9 mhz 20 4.0 240 1008cs-682x _ b _ 6800 @ 7.9 mhz 10, 5 18 @ 7.9 mhz 40 4.9 200 1008cs-822x _ b _ 8200 @ 7.9 mhz 10, 5 18 @ 7.9 mhz 25 6.0 170 specifications subject to change without notice. document 101-1 revised 11/20/02 1. specify tolerance , termination , and packaging codes: 1008cs-822x gbc tolerance: f =1% g =2% j =5% k = 10% m = 20% (table shows stock tolerances in bold.) termination: b = ag/pd/pt/pb l = lead free ag/pd/pt packaging: c =7 machine-ready reel. eia-481 embossed plastic tape (2000 per full reel). b = less than full reel. on 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 per full reel). 2. inductance measured using coilcraft smd-a fixture in agilent/hp 4286a impedance analyzer with coilcraft-provided correlation pieces. for recommended test procedures, contact coilcraft. 3. tolerances in bold are stocked for immediate shipment. 4. q measured using agilent/hp 4291a with agilent/hp 16193 test fixture and on agilent/hp 8753d with coilcraft smd-d test fixture. 5. srf measured using aglilent/hp 8753d network analyzer and coilcraft smd-d test fixture. 6. dcr measured on cambridge technology micro-ohmmeter and coilcraft ccf840 test fixture. 7. average current for a 15c rise above 25c ambient. 8. operating temperature range ? 40c to +125c. 9. electrical specifications at 25c. see qualification standards section for environmental and test data. for part marking data see color coding section. c:\jobs\jobs\dg58\doc_101\version1\doc101-1.vp tuesday, november 26, 2002 11:48:11 am color profile: disabled composite 133 lpi at 45 degrees
1008cs series (2520) document 101-2 typical q vs frequency 100 90 80 70 60 50 40 30 20 10 0 10 100 frequency (mhz) q factor 1,000 10,000 47 nh 12 nh 330 nh 750 nh 1800 nh 100 nh 1,000 900 800 700 600 500 400 300 200 100 0 frequency (mhz) inductance (nh) 1,000 10,00 0 100 10 1 750 nh 330 nh 100 nh 47 nh 12 nh a max b max c max d ref e f g h i j 0.115 0.110 0.080 0.020 0.080 0.020 0.060 0.100 0.040 0.050 2,92 2,79 2,03 0,51 2,03 0,51 1,52 2,54 1,02 1,27 parts/reel: 7 2,000; 13 7,500 tape width: 8 mm for packaging data see tape and reel specifications section. typical l vs frequency specifications subject to change without notice. document 101-2 revised 11/20/02 s-parameter file s spice models on our web site or cd on our web site or cd c:\jobs\jobs\dg58\doc_101\version1\doc101-1.vp tuesday, november 26, 2002 11:48:38 am color profile: disabled composite 133 lpi at 45 degrees
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