LPO3310-222MXC Datasheet, PDF (1/2 Pages) Coilcraft lnc. – SMT Power Inductors - LPO3310

Document 352-1
SMT Power Inductors - LPO3310
• Only 1.0 mm high, 3.3 mm square
• Handles current up to 2.8 Amps
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.
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, 1.37 mm pocket depth
Recommended pick and place nozzle  OD: 3.3 mm; ID: ≤1.65 mm
PCB washing  Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf.


  _{Part number}1
LPO3310-301ML_
LPO3310-471ML_
LPO3310-701ML_
LPO3310-102ML_
LPO3310-152ML_
LPO3310-222ML_
LPO3310-332ML_
LPO3310-472ML_
LPO3310-682ML_
LPO3310-822ML_
LPO3310-103ML_
LPO3310-153ML_
LPO3310-223ML_
LPO3310-333ML_
LPO3310-473ML_
  _L2   _DCR3   _SRF4
±20% max typ
(µH) (Ohms) (MHz)
0.30 0.040 420
0.47 0.042 310
0.70 0.068 200
1.0 0.076 180
1.5 0.12 153
2.2 0.15 112
3.3 0.20
91
4.7 0.28
80
6.8 0.36
68
8.2 0.50
58
10
0.52
52
15
0.80
36 
22
1.20
34
33
1.78
27
47
2.15
22
  _Isat5   _Irms6
(A) (A)
2.8 2.8
2.3 2.3
1.9 1.9
1.6 1.6
1.4 1.4
1.1 1.1
0.95 0.95
0.80 0.80
0.66 0.66
0.65 0.65
0.57 0.57
0.45 0.45
0.37 0.37
0.30 0.30
0.25 0.25
1. When ordering, please specify termination and packaging codes:
LPO3310-473MLC
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 Agilent/HP 8753ES or equivalent.
5. DC current at which the inductance drops 10% (typ) from its value with-
out 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.
US [phone] [e-mail]
UK [phone] [e-mail]
Taiwan [phone] [e-mail]
China [phone] [e-mail]
Singapore + 65-6484 8412 [e-mail]
Document 352-1  Revised 10/14/08
© Coilcraft Inc. 2013
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.