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1008LS Ferrite Chip Inductors
for xDSL Filters

New RoHS part numbers are shown. The products were always compliant; only the part numbers changed. Last three characters indicate tolerance, RoHS compliance, and packaging. (Old data sheet can be viewed here.)

Wirewound design for high Q and low DC resistance
Ferrite construction for higher current carrying capacity
Inductance values from 1.0 µH to 10 µH (5% tolerance)
RoHS-compliant. 260°C compatible. Silver-palladium-platinum-glass frit terminations.
Samples of all values are available in Coilcraft Designer's Kit C336

Photo Pricing Materials declaration PDF data sheet

SPECIFICATIONS

Q versus Frequency L versus Frequency Dimensions

Color coding Qualification standards Tape and reel specifications

S-Parameters SPICE models

1008LS-102XJL_ 1.0 5 48 @ 50 MHz 230 0.62 700

1008LS-122XJL_ 1.2 5 48 @ 50 MHz 210 0.68 650

1008LS-152XJL_ 1.5 5 41 @ 50 MHz 190 0.76 630

1008LS-182XJL_ 1.8 5 39 @ 50 MHz 170 0.84 600

1008LS-222XJL_ 2.2 5 34 @ 50 MHz 150 1.10 520

1008LS-272XJL_ 2.7 5 34 @ 50 MHz 135 1.28 490

1008LS-332XJL_ 3.3 5 32 @ 50 MHz 120 1.46 450

1008LS-392XJL_ 3.9 5 32 @ 7.9 MHz 105 1.56 420

1008LS-472XJL_ 4.7 5 31 @ 7.9 MHz 90 1.68 400

1008LS-562XJL_ 5.6 5 31 @ 7.9 MHz 80 1.82 380

1008LS-682XJL_ 6.8 5 31 @ 7.9 MHz 70 2.00 360

1008LS-822XJL_ 8.2 5 23 @ 7.9 MHz 65 2.65 330

1008LS-103XJL_ 10.0 5 31 @ 7.9 MHz 60 2.95 300

1	When ordering, please specify tolerance and packaging codes: e.g. 1008LS-103XJLC
	Tolerance:	J=5%, K=10% (Table above shows stock tolerances in bold.)

Packaging:

C = 7" machine-ready reel
EIA-481 embossed plastic tape (2000 per full reel).
B = Less than full reel
On tape, not machine ready. To have a leader and trailer added ($25 charge), use code C instead.
D = 13" reel, machine-ready
EIA-481 embossed plastic tape. Factory order only, not stocked (7500 per full reel).

2	Inductance measured at 7.9 MHz using Coilcraft SMD-A fixture in Agilent/HP 4286A impedance analyzer with Coilcraft-provided correlation pieces.
3	Tolerances in bold are stocked for immediate shipment.
4	Q measured using Agilent/HP 4291A with Agilent/HP 16193 test fixture.
5	SRF measured using Agilent/HP 8753D network analyzer and Coilcraft SMD-D test fixture.
6	DCR measured on Cambridge Technology Micro-ohmmeter.
7	Irms: Average current for 15°C temperature rise from 25°C ambient.
8	Operating temperature range -40°C to +85°C.
9	Electrical specifications at 25°C.
See Qualification Standards for environmental and test data.
Refer to Soldering Coilcraft Components before soldering.

1008LS Ferrite Chip Inductors for xDSL Filters

SPECIFICATIONS