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LPO4812 Series Low Profile
Surface Mount Power Inductors

  •  Very low profile - only 1,2 mm high!
  • Handles up to 0.85 Amps rms
  • AEC-Q200 Grade 3 (−40°C to +85°C)
  • Custom versions available
  • RoHS-compliant. 260°C compatible. Terminations: Silver-palladium-platinum-glass frit
  • COTS Plus tin-silver-copper and tin-lead terminations available
  • Samples of all values are available in Coilcraft Designer's Kit C357

SPECIFICATIONS


Part Number1
Click to get parts
Inductance2
(µH)
DCR max3
(Ohms)
SRF typ
(MHz)
Isat4
(A)
Irms5
(A)
LPO4812-102ML_ 1.0 ±20% 0.055 270 1.30 0.85
LPO4812-152ML_ 1.5 ±20% 0.080 220 1.00 0.85
LPO4812-222ML_ 2.2 ±20% 0.090 170 0.80 0.85
LPO4812-332ML_ 3.3 ±20% 0.120 140 0.70 0.80
LPO4812-472ML_ 4.7 ±20% 0.155 110 0.60 0.80
LPO4812-682ML_ 6.8 ±20% 0.225 90 0.45 0.78
LPO4812-822ML_ 8.2 ±20% 0.270 70 0.45 0.77
LPO4812-103KL_ 10 ±10% 0.300 60 0.40 0.76
LPO4812-153KL_ 15 ±10% 0.460 50 0.32 0.72
LPO4812-223KL_ 22 ±10% 0.640 40 0.28 0.59
LPO4812-333KL_ 33 ±10% 0.850 30 0.22 0.54
LPO4812-473KL_ 47 ±10% 1.30 28 0.20 0.50
LPO4812-683KL_ 68 ±10% 1.80 22 0.16 0.39
LPO4812-104KL_ 100 ±10% 2.60 18 0.13 0.32
LPO4812-154KL_ 150 ±10% 4.20 14 0.10 0.26
LPO4812-224KL_ 220 ±10% 5.50 11 0.09 0.24
1 When ordering, please specify termination and packaging codes: e.g. LPO4812-224KLC
  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 at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
4 Isat: DC current at 25°C that causes a 10% (typ.) inductance drop from its value without current.
Temperature derating curves.
5 Irms: Current that causes a 40°C 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 Irms current.
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: October 30, 2017