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LPS3314 Series Low Profile
Shielded Power Inductors

  • Compact, low profile shielded power inductor – only 1.4 mm high, 3.3 mm square
  •  Handles current up to 2.55 Amps!
  • Ideal for high-density applications
  • RoHS-compliant. 260°C compatible. Silver-palladium-platinum-glass frit terminations
  • COTS Plus tin-silver-copper and tin-lead terminations available

SPECIFICATIONS


Part number1 Inductance2
±20% (µH)
DCR
max
3
(Ohms)
SRF
typ4
(MHz)
Isat (A)5 Irms (A)6
10% drop 20% drop 30% drop 20°C rise 40°C rise
LPS3314-102ML_ 1.0 0.062 215 1.8 1.9 2.0 1.6 2.1
LPS3314-222ML_ 2.2 0.100 140 1.3 1.4 1.5 1.2 1.6
LPS3314-332ML_ 3.3 0.145 115 1.1 1.2 1.3 1.0 1.35
LPS3314-472ML_ 4.7 0.175 86 0.97 0.99 1.0 0.90 1.25
LPS3314-562ML_ 5.6 0.220 74 0.92 0.95 0.98 0.82 1.10
LPS3314-682ML_ 6.8 0.240 72 0.87 0.90 0.91 0.82 1.10
LPS3314-822ML_ 8.2 0.270 60 0.58 0.75 0.78 0.70 1.00
LPS3314-103ML_ 10 0.330 55 0.56 0.66 0.70 0.65 0.87
LPS3314-153ML_ 15 0.440 45 0.46 0.56 0.59 0.62 0.82
LPS3314-183ML_ 18 0.575 37 0.44 0.51 0.54 0.52 0.68
LPS3314-223ML_ 22 0.720 34 0.44 0.48 0.49 0.45 0.60
LPS3314-333ML_ 33 0.920 27 0.30 0.38 0.40 0.43 0.58
LPS3314-473ML_ 47 1.40 22 0.28 0.33 0.34 0.35 0.47
LPS3314-563ML_ 56 1.55 19 0.26 0.30 0.31 0.32 0.42
LPS3314-683ML_ 68 1.80 17 0.22 0.26 0.29 0.30 0.40
LPS3314-823ML_ 82 2.00 14 0.20 0.24 0.26 0.29 0.39
LPS3314-104ML_ 100 2.75 13 0.19 0.23 0.24 0.24 0.32
LPS3314-124ML_ 120 3.45 11 0.19 0.21 0.22 0.22 0.30
LPS3314-154ML_ 150 4.10 10 0.16 0.19 0.20 0.20 0.27
LPS3314-184ML_ 180 4.80 9.0 0.14 0.17 0.18 0.19 0.25
LPS3314-224ML_ 220 6.00 7.0 0.14 0.16 0.17 0.16 0.22
LPS3314-334ML_ 330 9.30 6.0 0.11 0.12 0.13 0.13 0.18
LPS3314-474ML_ 470 12.0 4.5 0.080 0.11 0.11 0.12 0.16
LPS3314-564ML_ 560 14.0 4.5 0.095 0.105 0.11 0.11 0.145
LPS3314-684ML_ 680 18.5 4.0 0.092 0.10 0.105 0.095 0.125
LPS3314-824ML_ 820 24.0 3.7 0.086 0.099 0.100 0.085 0.110
LPS3314-105ML_ 1000 31.0 3.0 0.090 0.099 0.100 0.082 0.100
LPS3314-155ML_ 1500 44.0 2.7 0.080 0.086 0.090 0.060 0.080
1 When ordering, please specify termination and packaging codes: e.g. LPS3314-155MLC
  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 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. Factory order only, not stocked (3500 parts per full reel).
2 Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4192A impedance analyzer or equivalent. Inductance at 1 MHz is the same for parts with SRF >10 MHz.
3 DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
4 SRF measured using an Agilent/HP 8753ES or equivalent.
5 Isat: DC current at which the inductance drops the specified amount from its value without current. Details
6 Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
7 Ambient temperature range: −40°C to +85°C with (40°C rise) Irms Derating curves
8 Storage temperature range: Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
9 Maximum part temperature: +125°C (Ambient + temperature rise)
10 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.
11 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

Your comments and suggestions are welcome. Contact [email protected]
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Updated: April 16, 2018