Document 103-1
Chip Inductors
–
1008LS Series (2520)
• Lower DCR than other 1008 inductors
• Ferrite construction for high current handling
• Inductance values: 1.0 – 10 µH
RequestfreeevaluationsamplesbycontactingCoilcraftor
visiting www.coilcraft.com.
Inductance2
(µH)
Percent
tolerance
SRF min4
(MHz)
DCR max5
(Ohms)
Irms6
(mA)
Part number1
Q min3
1008LS-102XJL_
1008LS-122XJL_
1008LS-152XJL_
1008LS-182XJL_
1008LS-222XJL_
1.0
1.2
1.5
1.8
2.2
5
5
5
5
5
48 @ 50 MHz
48 @ 50 MHz
41 @ 50 MHz
39 @ 50 MHz
34 @ 50 MHz
230
210
190
170
150
0.62
0.68
0.76
0.84
1.10
700
650
630
600
520
1008LS-272XJL_
1008LS-332XJL_
1008LS-392XJL_
1008LS-472XJL_
1008LS-562XJL_
2.7
3.3
3.9
4.7
5.6
5
5
5
5
5
34 @ 50 MHz
32 @ 50 MHz
32 @ 7.9 MHz
31 @ 7.9 MHz
31 @ 7.9 MHz
135
120
105
90
1.28
1.46
1.56
1.68
1.82
490
450
420
400
380
80
1008LS-682XJL_
1008LS-822XJL_
1008LS-103XJL_
6.8
8.2
10
5
5
5
31 @ 7.9 MHz
23 @ 7.9 MHz
31 @ 7.9 MHz
70
65
60
2.00
2.65
2.95
360
330
300
1. When ordering, please specify termination and packaging codes:
1008LS-103XJLC
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).
Designer’s Kit C336 contains 10 of each value
Core material Ceramic/Ferrite
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 38.3 – 41.0 mg
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
Ambient temperature –40°C to +85°C with Irms current, +85°C to
+100°C with derated current
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.
Storage temperature Component:–40°C to +100°C.
Packaging: –55°C to +80°C
D = 13″ machine-ready reel. EIA-481 embossed plastic tape.
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Factory order only, not stocked (7500 parts per full reel).
2. Inductance measured at 7.9 MHz using Coilcraft SMD-A fixture in an
Agilent/HP 4286A impedance analyzer with Coilcraft-provided
correlation pieces.
3. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test
fixture.
Temperature Coefficient of Inductance (TCL) +100 to +350 ppm/°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
4. SRF measured using an Agilent/HP 8753D network analyzer with a
Coilcraft SMD-D fixture.
5. DCR measured on a Cambridge Technology Micro-ohmmeter.
6. Current that causes a 15°C temperature rise from 25°C ambient.
Because of their open construction, these parts will not saturate.
MeanTime Between Failures (MTBF) 1 billion hours
Packaging 2000/7″ reel;7500/13″ 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
7. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
For part marking data see Color Coding section.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Specifications subject to change without notice.
Please check our website for latest information.
Document103-1 Revised09/27/07
© Coilcraft, Inc. 2007