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1008CT (2520) Low Profile
Ceramic Chip Inductors

New RoHS part numbers are shown. The products were always compliant; only the part numbers changed. The second to the last character is now L to indicate RoHS compliance. (Old data sheet can be viewed here.)

Very low profile only 0.050" high
Inductance values from 4.7 nH to 100 nH (tolerances as low as 1%)
Exceptionally high Q compared to non-wirewound inductors, especially at high frequencies
Ceramic construction for highest possible self resonance (as high as 7500 MHz)
Defense Supply Center CID A-A-59696
RoHS-compliant. 260°C compatible. Silver-palladium-platinum-glass frit terminations.
COTS Plus tin-silver-copper and tin-lead terminations available
Excellent current carrying capacity for their size

Photo Pricing Materials declaration PDF data sheet

SPECIFICATIONS

Q vs Frequency L vs Frequency Current Derating Dimensions

Color coding Tape and reel specifications Qualification standards

S-Parameters SPICE models

1008CT-040XJL_ 4.7 @ 50 MHz 5 28 @ 500 MHz 7500 0.15 600

1008CT-080X_L_ 8.2 @ 50 MHz 5,2 40 @ 500 MHz 5000 0.22 600

1008CT-100XJL_ 10 @ 50 MHz 5 40 @ 500 MHz 2700 0.25 600

1008CT-150X_L_ 15 @ 50 MHz 5,2 40 @ 500 MHz 3000 0.22 600

1008CT-200X_L_ 20 @ 50 MHz 5,2 50 @ 500 MHz 2400 0.33 600

1008CT-300X_L_ 30 @ 50 MHz 5,2 50 @ 500 MHz 2400 0.38 600

1008CT-400X_L_ 40 @ 50 MHz 5,2 60 @ 500 MHz 2000 0.43 600

1008CT-500X_L_ 50 @ 50 MHz 5,2 60 @ 500 MHz 1900 0.48 600

1008CT-600X_L_ 60 @ 50 MHz 5,2,1 60 @ 500 MHz 1800 0.52 600

1008CT-700X_L_ 70 @ 50 MHz 5,2,1 60 @ 500 MHz 1700 0.55 510

1008CT-800X_L_ 80 @ 50 MHz 5,2,1 60 @ 500 MHz 1400 0.56 510

1008CT-900X_L_ 90 @ 50 MHz 5,2 65 @ 500 MHz 1400 0.61 500

1008CT-101X_L_ 100 @ 50 MHz 5,2 60 @ 500 MHz 1000 0.63 480


1	When ordering, please specify tolerance, termination and packaging codes: e.g. 1008CT-900XGLC

	Tolerance:	F = 1%, G = 2%, J = 5% (Table above shows stock tolerances in bold.)
	Termination:	L = RoHS compliant silver-palladium-platinum-glass frit Special order, added cost: 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" reel, machine-ready EIA-481 embossed plastic tape. Factory order only, not stocked (7500 parts per full reel).

2	Inductance measured using a Coilcraft SMD-A fixture 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 fixture.
5	SRF measured using an Agilent/HP 8720D network analyzer and a Coilcraft SMD-D test fixture. Details
6	DCR measured on a Cambridge Technology Micro-ohmmeter and a Coilcraft CCF840 test fixture.
7	Irms: Current that causes a 15°C temperature rise from 25°C ambient. Details
8	Ambient temperature range:	–40°C to +125°C with Irms current. +125°C to +140°C with derated current. Derating curve
9	Storage temperature range:	Component: –40°C to +140°C Packaging: –55°C to +80°C
10	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.
11	Electrical specifications at 25°C.
12	Temperature coefficient of inductance (TCL): +25 to +125 ppm/°C. Details
See Qualification Standards for complete environmental and test data.
Refer to Soldering Coilcraft Components before soldering.

1008CT (2520) Low Profile Ceramic Chip Inductors

SPECIFICATIONS