Document 578-1
Chip Inductors – 1008AF Series (2520)
• Lowest DCR and highest current rating of our 1008 size
inductors
• Available in 14 inductance values from 0.9 to 10 µH.
Request free evaluation samples by contacting Coilcraft
or visiting
www.coilcraft.com.
Part number
1
1008AF-901X_L_
1008AF-112X_L_
1008AF-132X_L_
1008AF-152X_L_
1008AF-192X_L_
1008AF-222X_L_
1008AF-272X_L_
1008AF-332X_L_
1008AF-392X_L_
1008AF-472X_L_
1008AF-582X_L_
1008AF-682X_L_
1008AF-822X_L_
1008AF-103X_L_
Inductance
2
(µH)
0.9
1.1
1.3
1.5
1.9
2.2
2.7
3.3
3.9
4.7
5.8
6.8
8.2
10.0
Percent
tolerance
3
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
10,5
Q
typ
4
25
24
37
22
29
21
22
21
21
27
21
20
20
22
SRF min
5
(MHz)
415
376
198
135
126
106
70
59
55
48
37
33
34
26
DCR max
6
(Ohms)
0.100
0.105
0.110
0.125
0.140
0.155
0.190
0.210
0.220
0.435
0.280
0.315
0.395
0.480
Isat
7
(A)
1.4
1.3
1.2
1.1
1.0
0.95
0.80
0.75
0.70
0.70
0.55
0.50
0.50
0.45
Irms
8
(A)
1.3
1.2
1.1
1.0
1.0
0.95
0.90
0.80
0.80
0.65
0.75
0.70
0.65
0.55
1. When ordering, specify
tolerance, termination
and
packaging
codes:
1008AF-103XJLC
Tolerance: J
= 5%
K
= 10%
(Table shows stock tolerances in bold.)
Termination: L
= RoHS compliant silver-palladium-platinum-glass frit.
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.
Factory order only, not stocked (7500 parts per full reel).
2. Inductance measured at 2.5 MHz using 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 2.5 MHz using an Agilent/HP 4291A with an Agilent/HP
16193 test fixture.
5. SRF measured using an Agilent/HP 8753D network analyzer with a
Coilcraft SMD-D fixture.
6. DCR measured on a Cambridge Technology Micro-ohmmeter.
7. DC current at which the inductance drops 10% (typ.) from its value
without current.
8. Current that causes a 40°C temperature rise from 25°C ambient.
9. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
For part marking data, see Color Coding section.
Designer’s Kit C414
contains 10 of each 5% value
Core material
Ferrite
Terminations
RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight
28 – 33 mg
Ambient temperature
–40°C to +85°C with
Irms
current, +85°C to
+125°C with derated current
Storage temperature
Component: –40°C to +125°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)
+100 to +350 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
Only pure water or alcohol recommended
Specifications subject to change without notice.
Please check our website for latest information.
Document 578-1
Revised 05/29/09
© Coilcraft, Inc. 2009
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