specifications subject to change without notice. please check our website for latest information. power chip inductors - 1008ps series document 219-1 document 219-1 revised 03/27/03 coilcraft?s 1008ps series is designed to be an economi- cal alternative to larger and more costly shielded power inductors. only 2.74 mm high, they are ideal for applications requiring magnetic shielding, the smallest possible size and lowest cost. typical uses include notebook comput- ers, pc cards, wireless communication and handheld devices. the specially designed ferrite cover provides magnetic shielding and the best possible surface for pick and place handling. coilcraft designer?s kit c141 contains six samples each of the standard parts shown. to order, contact coilcraft or visit http://order.coilcraft.com . dcr 4 srf 5 part l 10% 2 q min 3 max typ i sat 6 i rms 7 1 number 1 (h) @ 1 mhz (ohms) (mhz) (a) (a) 1008ps-102k_ 1.0 35 0.05 344 3.0 2.00 1008ps-152k_ 1.5 35 0.06 260 2.8 2.00 1008ps-182k_ 1.8 35 0.09 225 2.1 1.90 1008ps-272k_ 2.7 38 0.14 185 1.3 1.60 1008ps-392k_ 3.9 38 0.26 175 1.2 1.20 1008ps-472k_ 4.7 38 0.35 160 1.0 1.10 1008ps-562k_ 5.6 38 0.36 150 1.0 0.90 1008ps-682k_ 6.8 38 0.58 120 0.84 0.80 1008ps-103k_ 10 38 0.92 105 0.78 0.72 1008ps-153k_ 15 38 1.15 35 0.70 0.60 1008ps-223k_ 22 40 1.40 26 0.65 0.55 1008ps-333k_ 33 45 1.61 20 0.51 0.50 1008ps-393k_ 39 45 1.85 16 0.45 0.47 1008ps-473k_ 47 45 2.5 19 0.40 0.42 1008ps-683k_ 68 45 3.8 12 0.31 0.32 1008ps-823k_ 82 45 4.3 9.0 0.30 0.30 1008ps-104k_ 100 45 5.8 7.0 0.30 0.30 1008ps-124k_ 120 50 6.3 7.0 0.25 0.28 1008ps-154k_ 150 50 7.5 5.8 0.22 0.26 1008ps-224k_ 220 55 10.0 10.0 0.22 0.21 1008ps-334k_ 330 55 11.5 3.8 0.20 0.19 1008ps-474k_ 470 55 16.3 3.1 0.16 0.18 1008ps-564k_ 560 55 18.1 2.8 0.13 0.15 1008ps-684k_ 680 55 24.0 2.5 0.12 0.14 1008ps-824k_ 820 45 26.0 1.5 0.10 0.12 1008ps-105k_ 1000 45 29.0 2.0 0.10 0.11 1. when ordering, please specify packaging code: 1008ps-105k c packaging: c =7 machine-ready reel. eia-481 embossed plastic tape (750 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 (2500 parts per full reel). 2. inductance measured at 100 khz, 0.1 vrms, using coilcraft smd-a fixture in agilent/hp 4263b impedance analyzer. 3. q measured on agilent/hp 4291 with agilent/hp 16193 test fixture. 4. dcr measured on micro-ohmmeter and coilcraft ccf840 test fixture. 5. srf measured using agilent/hp 8753d network analyzer and coilcraft smd-d test fixture. 6. dc current at which the inductance drops 10% (typ) from its value without current. 7. average current for a 40c rise above 25c ambient. 8. operating temperature range ? 40c to +85c. 9. electrical specifications at 25c. see qualification standards section for environmental and test data.
specifications subject to change without notice. please check our website for latest information. document 219-2 power chip i nductors - 1008ps series typical l vs frequency typical l vs current 0.01 0.1 110 0.1 1 10 100 1000 10000 inductance (h) frequency (mhz) 1000 h 100 h 10 h 1h 0.01 0.1 110 current (a) 0.1 10 1 100 1000 10000 inductance (h) 100 h 10 h 1h 1000 h a max b max c max d max e max f max g max h i j 0.150 0.150 0.108 0.070 0.100 0.083 0.020 0.100 0.040 0.050 3,81 3,81 2,74 1,78 2,54 2,11 0,51 2,54 1,02 1,27 a b fd c e g i i j h recommended land pattern terminal wraparound: approx 0.015/0,38 both ends document 219-2 revised 12/15/04 weight: 122 ? 132 mg terminations: platinum/palladium/silver tape and reel: 750/7 reel; 2500/13 reel 12 mm tape width for packaging data see tape and reel specifications section.
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