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LPS8045B Series Low Profile
Shielded Power Inductors

  • Low profile shielded power inductor - only 4,5 mm high, 8 mm square
  • High current: 6.8 µH part handles 4.0 Amps of saturating current!
  • RoHS-compliant, halogen free. 260°C compatible. Matte tin over nickel over silver terminations
  • COTS Plus tin-silver-copper and tin-lead terminations available

SPECIFICATIONS


Part number1
Click to get parts
Inductance2
±20% (µH)
DCR (Ohms)3
SRF
typ4
(MHz)
Isat (A)5 Irms (A)6
nom max 10% drop 20% drop 30% drop 20°C rise 40°C rise
LPS8045B-682MR_ 6.8 0.059 0.075 63 3.6 3.9 4.0 1.80 2.40
LPS8045B-103MR_ 10 0.073 0.090 49 2.8 3.2 3.3 1.55 2.15
LPS8045B-153MR_ 15 0.092 0.110 23 2.5 2.7 2.7 1.35 1.85
LPS8045B-223MR_ 22 0.102 0.130 21 2.0 2.3 2.4 1.25 1.75
LPS8045B-333MR_ 33 0.121 0.145 12 1.8 2.0 2.1 1.20 1.60
LPS8045B-473MR_ 47 0.153 0.179 10 1.6 1.7 1.8 1.10 1.50
LPS8045B-683MR_ 68 0.193 0.223 8.7 1.2 1.3 1.4 0.95 1.35
LPS8045B-104MR_ 100 0.297 0.342 6.5 1.0 1.1 1.1 0.78 1.10
LPS8045B-154MR_ 150 0.379 0.442 5.0 0.88 0.93 0.95 0.70 0.95
LPS8045B-224MR_ 220 0.564 0.662 4.3 0.70 0.74 0.77 0.60 0.82
LPS8045B-334MR_ 330 0.834 0.950 3.0 0.52 0.58 0.61 0.48 0.65
LPS8045B-474MR_ 470 1.28 1.45 2.5 0.43 0.48 0.50 0.39 0.53
LPS8045B-684MR_ 680 1.88 2.23 2.2 0.33 0.39 0.43 0.32 0.44
LPS8045B-105MR_ 1000 2.92 3.22 1.3 0.31 0.34 0.36 0.23 0.32
1 When ordering, please specify termination and packaging codes: e.g. LPS8045B-105MRC
  Termination: R = Matte tin over nickel over silver
Special order, added cost: Q = RoHS tin-silver-copper (95.5/4/0.5) or
P
= non-RoHS tin-lead (63/37).
Packaging: C = 7" machine-ready reel
EIA-481 embossed plastic tape 250 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 (1000 parts per full reel).
2 Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4192A impedance analyzer or equivalent.
3 DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
4 Isat: DC current at which the inductance drops the specified amount from its value without current. Details
5 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.
6 Ambient temperature range: −40°C to +85°C with (40°C rise) Irms Derating curves
7 Storage temperature range: Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
8 Maximum part temperature: +125°C (Ambient + temperature rise)
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.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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Updated: April 13, 2017