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Document 102-1
Chip Inductors
–
1008CT (2520)
Halogen
Free
The 0.055″ profile makes these parts ideal for low clear-
ance applications. Their simple construction ensures
high reliability and stability, and they feature much higher
SRF values than ferrite alternatives. For free evaluation
samples, visit www.coilcraft.com or contact Coilcraft.
Inductance2
(nH)
Percent3
tolerance
SRF min5
(MHz)
DCR max6
(Ohms)
Irms7
(mA)
Part number1
Q min4
1008CT-040XJR_
1008CT-080X_R_
1008CT-100XJR_
1008CT-150X_R_
1008CT-200X_R_
4.7 @ 50 MHz
8.2 @ 50 MHz
10 @ 50 MHz
15 @ 50 MHz
20 @ 50 MHz
5
5,2
5
5,2
5,2
28 @ 500 MHz
40 @ 500 MHz
40 @ 500 MHz
40 @ 500 MHz
50 @ 500 MHz
7500
5000
2700
3000
2400
0.15
0.22
0.25
0.22
0.33
600
600
600
600
600
1008CT-300X_R_
1008CT-400X_R_
1008CT-500X_R_
1008CT-600X_R_
1008CT-700X_R_
30 @ 50 MHz
40 @ 50 MHz
50 @ 50 MHz
60 @ 50 MHz
70 @ 50 MHz
5,2
50 @ 500 MHz
60 @ 500 MHz
60 @ 500 MHz
60 @ 500 MHz
60 @ 500 MHz
2400
2000
1900
1800
1700
0.38
0.43
0.48
0.52
0.55
600
600
600
600
510
5,2
5,2
5,2,1
5,2,1
1008CT-800X_R_
1008CT-900X_R_
1008CT-101X_R_
80 @ 50 MHz
90 @ 50 MHz
100 @ 50 MHz
5,2,1
5,2
5,2
60 @ 500 MHz
65 @ 500 MHz
60 @ 500 MHz
1400
1400
1000
0.56
0.61
0.63
510
500
480
1. When ordering, specify tolerance, termination and packaging codes:
Core material Ceramic
Environmental RoHS compliant, halogen free
1008CT-101XJRC
Terminations RoHS compliant matte tin over nickel over silver
platinum-glass frit. Other terminations available at additional cost.
Tolerance: F = 1% G = 2% J = 5%
(Table shows stock tolerances in bold.)
Termination: R = RoHS compliant matte tin over nickel over silver-
Weight 17.1– 17.8 mg
platinum-glass frit.
Ambient temperature –40°C to +125°C with Irms current
Maximum part temperature +140°C (ambient + temp rise).
E = Halogen free component. RoHS compliant silver-
palladium-platinum-glass frit terminations.
L = RoHS compliant, not halogen-free. Silver-palladium-
Storage temperature Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C
platinum-glass frit terminations.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape (2000 parts per full reel). Quantities less than
full reel available: in tape (not machine ready) or with
leader and trailer ($25 charge).
Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked (7500 parts per
full reel).
B = Less than full reel. In an effort to simplify our part
numbering system, Coilcraft is eliminating the need
for multiple packaging codes. When ordering, simply
change the last letter of your part number from B to C.
Packaging 2000/7″reel; 7500/13″ reel Plastic tape: 8 mm wide,
0.3 mm thick, 4 mm pocket spacing, 1.6 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
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 at 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.
6. DCR measured on a Cambridge Technology micro-ohmmeter and a
Coilcraft CCF840 test fixture.
7. Current that causes a 15°C temperature rise from 25°C ambient.This
information is for reference only and does not represent absolute
maximum ratings.
8. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 102-1 Revised 08/05/22
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2022
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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