© Coilcraft, Inc. 2009
Chip Inductor – 1008HT Series (2520)
Specifications subject to change without notice.
Please check our website for latest information.
Document 169-2
Revised 10/06/08
Document 169-2
AB
C
max
max
max
E
F
G
H
I
J
0.105
0.095
0.045
0.080
0.020
0.060
0.100
0.040
0.050
inches
2,67
2,41
1,14
2,03
0,51
1,52
2,54
1,02
1,27
mm
I
I
J
H
A
B
overall
F
G
E
terminal
F
C
Terminal wraparound:
approx 0.010/0,25 both ends
Recommended
Land Pattern
Typical Q vs Frequency
Typical L vs Frequency
10
100
Frequency (MHz)
1000
10000
100
110
120
60
50
40
30
80
70
90
20
10
0
22 nH
47 nH
3.3 nH
12 nH
100 nH
220 nH
1
10
100
Frequency (MHz)
1000
10000
6.8 nH
27 nH
82 nH
180 nH
270 nH
350
300
250
200
150
100
50
0
Irms Derating
-40
-20
0
20
40
60
80
100
140
120
Ambient temperature (°C)
120
110
100
90
80
70
60
50
40
30
20
10
0
Core material Ceramic
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 16.0 – 17.6 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.
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,
0.23 mm thick, 4 mm pocket spacing, 1.14 mm pocket depth
PCB washing Only pure water or alcohol recommended
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