COILCRAFT 1008CT

Document 102-1
Chip Inductors – 1008CT (2520)
The 0.055″ profile makes these parts ideal for low clearance applications. Their simple construction ensures
high reliability and stability, and they feature much higher
Part number1
1008CT-040XJL_
1008CT-080X_L_
1008CT-100XJL_
1008CT-150X_L_
1008CT-200X_L_
1008CT-300X_L_
1008CT-400X_L_
1008CT-500X_L_
1008CT-600X_L_
1008CT-700X_L_
1008CT-800X_L_
1008CT-900X_L_
1008CT-101X_L_
Inductance2
(nH)
4.7 @ 50 MHz
8.2 @ 50 MHz
10 @ 50 MHz
15 @ 50 MHz
20 @ 50 MHz
30 @ 50 MHz
40 @ 50 MHz
50 @ 50 MHz
60 @ 50 MHz
70 @ 50 MHz
80 @ 50 MHz
90 @ 50 MHz
100 @ 50 MHz
SRF values than ferrite alternatives. For free evaluation
samples, visit www.coilcraft.com or contact Coilcraft.
Percent3
SRF min5
DCR max6
Irms7
tolerance
Q min4
(MHz) (Ohms)(mA)
5
28 @ 500 MHz
7500
0.15
600
5,2
40 @ 500 MHz
5000
0.22
600
5
40 @ 500 MHz
2700
0.25
600
5,2
40 @ 500 MHz
3000
0.22
600
5,2
50 @ 500 MHz
2400
0.33
600
5,2
50 @ 500 MHz
2400
0.38
600
5,2
60 @ 500 MHz
2000
0.43
600
5,2
60 @ 500 MHz
1900
0.48
600
5,2,1
60 @ 500 MHz
1800
0.52
600
5,2,1
60 @ 500 MHz
1700
0.55
510
5,2,1
60 @ 500 MHz
1400
0.56
510
5,2
65 @ 500 MHz
1400
0.61
500
5,2
60 @ 500 MHz
1000
0.63
480
1. When ordering, specify tolerance, termination and packaging codes:
1008CT-101XJLC
Tolerance: F =1% G = 2% J = 5%
(Table shows stock tolerances in bold.)
Termination:L=RoHS compliant silver-palladium-platinum-glass frit.
E =Halogen free component. RoHS compliant silverpalladium-platinum-glass frit terminations.
Special order: 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″ machine-ready reel. EIA-481 embossed plastic
tape (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 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.
8. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Core material Ceramic
Environmental RoHS compliant, halogen free optional
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 17.8 – 17.8 mg
Ambient temperature –40°C to +125°C with Irms current, +125°C
to +140°C with derated current
Storage temperature Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
One per billion hours / one billion hours, calculated per Telcordia SR-332
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 with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf
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
Document 102-1 Revised 01/18/12
© Coilcraft Inc. 2013
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.
Document 102-2
1008CT Series (2520)
Typical Q vs Frequency
Typical L vs Frequency
120
100
100
90
100
80
Q Factor
80
Inductance (nH)
90
60 nH
70
80 nH
60
4.7 nH
50
30 nH
40
30
60 nH
70
60
50
30 nH
40
30
20
20
10
10
0
80 nH
0
10
100
1000
10000
4.7 nH
10
1
10000
1000
Frequency (MHz)
Frequency (MHz)
Irms Derating
C
B
overall
120
A
100
90
80
Pick and
place
material
J
F
I
60
50
I
G
E
terminal
70
H
D
F
110
Terminal wraparound:
approx 0.010/0,25 both ends
Recommended
Land Pattern
40
ABCD
maxmaxmax ref
30
0.1150.1100.0500.0200.0800.0200.0600.1000.0400.050inches
25°C
Percent of rated Irms
100
20
0
20
G
H
IJ
Note: Height dimension (C) is before optional solder application. For maximum
height dimension including solder, add 0.006 in / 0,152 mm.
0
-20
F
2,922,791,270,512,030,511,522,541,021,27
mm
10
-40
E
40
60
80
100
120 140
Ambient temperature (°C)
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
Document 102-2 Revised 01/18/12
© Coilcraft Inc. 2013
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.