Document 101-1
Chip Inductors
–
1008CS Series (2520)
• High SRF and excellent Q values
• Tight tolerances, many values at 1%
• 39 inductance values from 10 nH to 8.2 µH
Irms Derating
120
110
100
90
80
70
60
50
40
30
20
Typical Q vs Frequency
120
100
100
90
80
70
60
50
40
30
20
47 nH
100 nH
12 nH
330 nH
750 nH
1800 nH
10
0
-40 -20
0
20
40
60
80
100
120 140
Ambient temperature (°C)
C
D
B
10
0
H
overall
Pick and
I
10
100
1000
10000
F
G
F
place
Frequency (MHz)
material
J
A
Typical L vs Frequency
I
E
Terminal wraparound:
approx 0.010/0,25 both ends
terminal
Recommended
Land Pattern
A
B
C
max
D
ref
max max
E
F
G
H
I
J
0.115 0.110 0.080 0.020 0.080 0.020 0.060 0.100 0.040 0.050 inches
2,92 2,79 2,03 0,51 2,03 0,51 1,52 2,54 1,02 1,27 mm
Note: Height dimension (C) is before optional solder application. For maximum
height dimension including solder, add 0.006 in / 0,152 mm.
Designer’s Kit C300 contains 10 each of all 5% tolerance values
Core material Ceramic
Environmental RoHS compliant, halogen free
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 29.6 – 37.4 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 per 7″ reel; 7500 per 13″ reel. Plastic tape: 8 mm wide,
0.3 mm thick, 4 mm pocket spacing, 2.0 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf
Document 101-1 Revised 01/11/12
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© 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.