© Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
SMTPowerInductors-LPO3310 Series
Document 352-1
Document 352-1
Revised 10/14/08
L2
DCR3
SRF4
±20%
max
typ
Isat5
Irms6
Part number1
(µH)
(Ohms) (MHz)
(A)
(A)
LPO3310-301ML_
0.30
0.040
420
2.8
2.8
LPO3310-471ML_
0.47
0.042
310
2.3
2.3
LPO3310-701ML_
0.70
0.068
200
1.9
1.9
LPO3310-102ML_
1.0
0.076
180
1.6
1.6
LPO3310-152ML_
1.5
0.12
153
1.4
1.4
LPO3310-222ML_
2.2
0.15
112
1.1
1.1
LPO3310-332ML_
3.3
0.20
91
0.95
0.95
LPO3310-472ML_
4.7
0.28
80
0.80
0.80
LPO3310-682ML_
6.8
0.36
68
0.66
0.66
LPO3310-822ML_
8.2
0.50
58
0.65
0.65
LPO3310-103ML_
10
0.52
52
0.57
0.57
LPO3310-153ML_
15
0.80
36
0.45
0.45
LPO3310-223ML_
22
1.20
34
0.37
0.37
LPO3310-333ML_
33
1.78
27
0.30
0.30
LPO3310-473ML_
47
2.15
22
0.25
0.25
1. When ordering, please specify termination and packaging codes:
LPO3310-473M
LC
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 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 25°C temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Designer’s Kit C375 contains 3 each of all values
Core material Ferrite
Core and winding loss
See www.coilcraft.com/coreloss
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 28.0 – 31.3 mg
Ambient temperature –40°C to +85°C with
Irms current, +85°C to
+110°C with derated current
Storage temperature Component: –40°C to +110°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
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, 1.37 mm pocket depth
Recommended pick and place nozzle OD: 3.3 mm; ID:
≤1.65 mm
PCB washing Only pure water or alcohol recommended
• Only 1.0 mm high, 3.3 mm square
• Handles current up to 2.8 Amps
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