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1008PS Series
High SRF, High Current Inductors

  • Higher SRF and than our other power inductors
  • High inductance with tight tolerance
  • Excellent current handling for a part this size
  • Magnetically shielded
  • Only 2.74 mm high
  • AEC-Q200 Grade 2 (−40°C to +105°C)
  • RoHS Compliant. 260°C compatible. Silver-palladium-platinum-glass frit terminations.
  • Samples of all values are available in Coilcraft Designer's Kit C341
  • Need parts for space, military or other critical applications? See Coilcraft CPS 413PHA series.

SPECIFICATIONS


Part number1
Click to get parts
Inductance2
±10% (µH)
Q3
min
DCR
max4
(Ohms)
SRF
typ5
(MHz)
Isat (A)6 Irms (A)7
10% drop 20% drop 30% drop 20°C rise 40°C rise
1008PS-102KL_ 1.0 35 0.05 387 3.5 3.9 4.2 1.4 2.0
1008PS-152KL_ 1.5 35 0.06 276 2.7 3.2 3.5 1.4 2.0
1008PS-182KL_ 1.8 35 0.09 253 2.3 2.7 3.0 0.98 1.4
1008PS-222KL_ 2.2 36 0.10 228 2.4 2.8 3.1 1.2 1.7
1008PS-272KL_ 2.7 38 0.14 207 1.6 2.0 2.3 1.0 1.4
1008PS-332KL_ 3.3 26 0.84 199 1.5 1.6 1.6 0.51 0.67
1008PS-392KL_ 3.9 38 0.26 185 1.5 1.8 2.0 0.82 1.1
1008PS-472KL_ 4.7 38 0.35 160 1.3 1.6 1.7 0.70 0.95
1008PS-562KL_ 5.6 38 0.36 150 1.5 1.7 1.8 0.66 0.87
1008PS-682KL_ 6.8 38 0.58 120 1.3 1.5 1.6 0.45 0.76
1008PS-103KL_ 10 38 0.92 105 0.84 1.0 1.1 0.40 0.59
1008PS-153KL_ 15 38 1.15 35 0.81 0.87 0.90 0.36 0.51
1008PS-223KL_ 22 40 1.40 26 0.67 0.75 0.79 0.33 0.44
1008PS-333KL_ 33 45 1.61 20 0.53 0.61 0.68 0.30 0.42
1008PS-393KL_ 39 45 1.85 16 0.49 0.56 0.60 0.28 0.39
1008PS-473KL_ 47 45 2.5 19 0.47 0.52 0.54 0.23 0.31
1008PS-683KL_ 68 45 3.8 12 0.38 0.42 0.45 0.21 0.26
1008PS-823KL_ 82 45 4.3 9.0 0.33 0.38 0.42 0.18 0.26
1008PS-104KL_ 100 45 5.8 7.0 0.35 0.38 0.39 0.16 0.20
1008PS-124KL_ 120 50 6.3 7.0 0.30 0.33 0.35 0.14 0.20
1008PS-154KL_ 150 50 7.5 5.8 0.27 0.30 0.33 0.13 0.18
1008PS-224KL_ 220 55 10.0 5.0 0.21 0.24 0.27 0.13 0.17
1008PS-334KL_ 330 55 11.5 3.8 0.19 0.21 0.23 0.11 0.15
1008PS-474KL_ 470 55 16.3 3.1 0.14 0.17 0.19 0.10 0.13
1008PS-564KL_ 560 55 18.1 2.8 0.13 0.15 0.17 0.093 0.12
1008PS-684KL_ 680 55 24.0 2.5 0.11 0.15 0.17 0.073 0.11
1008PS-824KL_ 820 45 26.0 1.5 0.10 0.12 0.13 0.073 0.10
1008PS-105KL_ 1000 45 29.0 2.0 0.11 0.13 0.14 0.070 0.10
1 When ordering, please specify packaging code: e.g. 1008PS-105KLC
Packaging: C = 7" machine-ready reel
EIA-481 embossed plastic tape (750 parts per full reel).
B = Less than full reel
In tape, not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead.
D = 13" reel, machine-ready 
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 a Coilcraft SMD-A fixture in an Agilent/HP 4263B LCR meter with Coilcraft-provided correlation pieces.
3 Q measured at 1 MHz using an Agilent/HP 4291 with an Agilent/HP 16193 test fixture.
4 DCR measured at 25°C on micro-ohmmeter and Coilcraft CCF840 test fixture. For other operating temperatures, use this DCR at Temperature calculator.
5 SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture. Details
5 Isat: DC current at 25°C that causes a 10% (typ)inductance drop from its value without current.
Temperature derating curves.
6 Irms: Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
8 Ambient temperature range: −40°C to +105°C with Irms current.
9 Storage temperature range: Component: −40°C to +145°C
Tape and reel packaging: −40°C to +80°C
10 Maximum part temperature: +145°C (Ambient + temperature rise)
11 Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
12 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested with pure water or alcohol only. Other solvents.

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Updated: October 30, 2017