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LPO3310 Series Low Profile
Surface Mount Power Inductors

New RoHS part numbers are shown. The products were always compliant; only the part numbers changed. Last three characters indicate tolerance, RoHS compliance, and packaging. (Old data sheet can be viewed here.)

boxred.gif (111 bytes)  One of our smallest power inductors – only 1 mm high, 3,3 mm square
boxred.gif (111 bytes)  Handles current up to 2.8 Amps
boxred.gif (111 bytes)  Ceramic cover provides the best possible surface for pick and place handling
boxred.gif (111 bytes)  RoHS-compliant. 260°C compatible. Silver-palladium-platinum-glass frit terminations.
boxred.gif (111 bytes)  COTS Plus tin-silver-copper and tin-lead terminations available
boxred.gif (111 bytes)  Samples of all values are available in Coilcraft Designer's Kit C375

Photo    Pricing    Materials declaration    PDF data sheet
 

SPECIFICATIONS

 L vs Frequency    L vs Current    0201 wirewound chip inductor wire-wound chip inductor L inductance versus Frequency curves 0201 wire wound ceramic chip inductors Current Derating     Core loss    

Dimensions     Tape and reel specifications    Qualification standards    

SPICE model   

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 0.70 43 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: e.g. LPO3310-473MLC
  Termination: L = Silver-palladium-platinum-glass frit terminations
Special order, added cost: 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 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 (3500 per full reel).
2 Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent.
3 DCR measured on a micro-ohmmeter.
4 SRF measured using an Agilent/HP 8753ES or equivalent.
5 Isat: DC current at which the inductance drops 10% (typ.) from its value without current. Details
6 Irms: Current that causes a 25°C temperature rise from 25°C ambient. Details
7 Ambient temperature range: –40°C to +85°C with Irms current.
+85°C to +110°C with derated current Derating curve
8 Storage temperature range: Component: –40°C to +110°C
Packaging: –55°C to +80°C
9 Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
10 Electrical specifications at 25°C.
See Qualification Standards for complete environmental and test data.
Refer to Soldering Coilcraft Components before soldering.
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Updated: May 13, 2008