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Document 399-1
SMT Power Inductors - LPO3010
• Miniature power inductors – 3 × 3 mm, only 1.0 mm tall
• Low DCR; excellent current handling
Designer’s Kit C388
contains 3 of each part
Core material
Ferrite
Terminations
RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight
20 – 22 mg
Ambient temperature
–40°C to +85°C with
Irms
current,
Maximum part temperature
+125°C (ambient + temp rise)
Storage temperature
Component: –40°C to +125°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
Moisture Sensitivity Level (MSL)
1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging
1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide,
0.23 mm thick, 8 mm pocket spacing, 1.14 mm pocket depth
Recommended pick and place nozzle
OD: 3 mm; ID:
≤1.5
mm
PCB washing
Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See
Doc787_PCB_Washing.pdf.
Part number
1
LPO3010-102NL_
LPO3010-122NL_
LPO3010-152NL_
LPO3010-222NL_
LPO3010-332NL_
LPO3010-472NL_
LPO3010-682NL_
LPO3010-822NL_
LPO3010-103ML_
LPO3010-153ML_
LPO3010-223ML_
LPO3010-333ML_
LPO3010-473ML_
DCR
SRF
Inductance
2
max
3
typ
4
Isat
5
(µH)
(Ohms) (MHz) (A)
1.0 ±30% 0.140
200 1.7
1.2 ±30% 0.160
190 1.6
1.5 ±30% 0.200
150 1.3
2.2 ±30% 0.265
140 1.2
3.3 ±30% 0.335
100 0.96
4.7 ±30% 0.570
80 0.76
6.8 ±30% 0.650
68 0.68
8.2 ±30% 1.00
60 0.64
10 ±20%
1.15
50 0.50
15 ±20%
1.57
35 0.42
22 ±20%
2.20
30 0.37
33 ±20%
2.80
14 0.31
47 ±20%
4.60
12 0.30
Irms
6
(A)
1.4
1.4
1.0
0.90
0.60
0.50
0.47
0.45
0.45
0.40
0.35
0.29
0.28
1. When ordering, please specify
termination
and
packaging
codes:
LPO3010-473MLC
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 (1000 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 (3500 parts per full reel).
2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753ES or equivalent.
5. DC current at which the inductance drops 10% (typ) from its value
without current.
6. Current that causes a 40°C temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
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 399-1
Revised 06/07/17
© Coilcraft Inc. 2017
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 399-2
SMT Power Inductors - LPO3010 Series
Typical L vs Frequency
100
47 µH
22 µH
Typical L vs Current
100
47 µH
22 µH
Inductance (µH)
10
Inductance (µH)
10 µH
4.7 µH
2.2 µH
10
10 µH
4.7 µH
2.2 µH
1
1 µH
1
1.0 µH
0.1
0.01
0.1
Frequency (MHz)
1
10
0.1
0.01
0.1
Current (A)
1
10
Typical ESR vs Frequency
1000
Equivalent Series Resistance ( )
100
4.7 µH
123X
2.2 µH
47 µH
22 µH
10 µH
Dash
number
Internal
code
0.118 ±0.008
3,0 ±0,2
0.118 ±0.008
3,0 ±0,2
Winding
direction
10
1
0.039 ±0.004
1,0 ±0,1
Recommended
Land Pattern
0.020
0,51
0.045
1,16
0.1
1 µH
0.01
0.1
Frequency (MHz)
1
10
100
0.025
0,64
0.130
3,30
0.035
0,89
0.040
1,02
0.130
3,30
inches
Dimensions are in
mm
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 399-2
Revised 06/07/17
© Coilcraft Inc. 2017
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.