Document 102-1
–
Chip Inductors 1008CT Series (2520)
Simple construction ensures high reliability and
stability. MuchhigherSRFthanferritealternatives.
The 0.055″ profile makes these parts ideal for low
clearance applications.
Inductance2
(nH)
Percent3
tolerance
SRF min5
(MHz)
DCR max6
(Ohms)
Irms max7
Part number1
Q min4
(mA)
1008CT-040X_B_
1008CT-080X_B_
1008CT-150X_B_
1008CT-200X_B_
1008CT-300X_B_
4.7 @ 50 MHz
8.2 @ 50 MHz
15 @ 50 MHz
20 @ 50 MHz
30 @ 50 MHz
20,10,5
20,10,5
20,10,5
20,10,5
42 @ 500 MHz
50 @ 500 MHz
57 @ 500 MHz
72 @ 500 MHz
7500
5000
3000
2400
2400
0.15
0.22
0.22
0.33
0.38
600
600
600
600
600
20,10,5,2 69 @ 500 MHz
1008CT-400X_B_
1008CT-500X_B_
1008CT-600X_B_
1008CT-700X_B_
1008CT-800X_B_
40 @ 50 MHz
50 @ 50 MHz
60 @ 50 MHz
70 @ 50 MHz
80 @ 50 MHz
20,10,5,2 67 @ 500 MHz
2000
1900
1800
1700
1400
0.43
0.48
0.52
0.55
0.56
600
600
600
510
510
10,5,2
72 @ 500 MHz
75 @ 500 MHz
68 @ 500 MHz
75 @ 500 MHz
10,5,2,1
10,5,2,1
10,5,2,1
1008CT-900X_B_
1008CT-101X_B_
90 @ 50 MHz
100 @ 50 MHz
10,5,2
10,5,2
85 @ 500 MHz
60 @ 500 MHz
1400
1000
0.61
0.63
500
480
1. Specify tolerance, termination, and packaging codes:
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 Agilent/HP 8720D 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 15°C rise above 25°C ambient.
8. Operating temperature range −40°C to +125°C.
9. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
For part marking data see Color Coding section.
1008CT-101XGBC
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 RS-481 clear plastic tape.
Factory order only, not stocked (7500 per full reel).
Specifications subject to change without notice. Document 102-1 Revised 11/25/02