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LPO2506 Series

Low Profile Surface Mount Power Inductors

RoHS compliant AEC-Q flag
Coilcraft LPO2506 Series low-profile, unshielded surface-mount power inductors offer low DC resistance and high saturation current ratings in a compact package. The low-profile ceramic case provides thermal stability and an excellent surface for pick-and-place handling.
  • InBoard® version is only 1,19 mm above board
  • On-board version is 1,65 mm high
  • Ceramic case for thermal stability
  • Ferrite core for flat L vs I curve
  • AEC-Q200 Grade 3 (−40°C to +85°C)
Buy Now:
Count Unit price
1 $1.55
250 $1.19
500 $0.93
1000 $0.79
5000 $0.70

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
Request a Sample:
Designer's Kit:
Kit Values Price
C332 16 (3 of each) $60.00
C333 16 (3 of each) $60.00

Specifications

Electrical specifications at 25°C.

In-Board Version
Part number 1
On-Board Version
Part number 1
Inductance (µH) 2
(Tolerance: ±20%)
DCR max (Ω) 3 SRF typ (MHz) Isat (A) 4 Irms (A) 5
LPO2506I-472L_ LPO2506I-472L_ 4.7 0.15 90.0 1.6 1.9
LPO2506I-682L_ LPO2506I-682L_ 6.8 0.17 75.0 1.3 1.7
LPO2506I-822L_ LPO2506I-822L_ 8.2 0.20 65.0 1.0 1.5
LPO2506I-103L_ LPO2506I-103L_ 10 0.24 60.0 1.0 1.5
LPO2506I-153L_ LPO2506I-153L_ 15 0.30 45.0 0.90 1.3
LPO2506I-223L_ LPO2506I-223L_ 22 0.42 35.0 0.70 1.0
LPO2506I-333L_ LPO2506I-333L_ 33 0.55 30.0 0.60 0.90
LPO2506I-473L_ LPO2506I-473L_ 47 0.77 22.0 0.50 0.70
LPO2506I-683L_ LPO2506I-683L_ 68 1.1 20.0 0.40 0.60
LPO2506I-104L_ LPO2506I-104L_ 100 1.6 15.0 0.30 0.50
LPO2506I-154L_ LPO2506I-154L_ 150 2.5 12.0 0.25 0.40
LPO2506I-224L_ LPO2506I-224L_ 220 3.7 10.0 0.22 0.32
LPO2506I-334L_ LPO2506I-334L_ 330 4.7 8.0 0.18 0.28
LPO2506I-474L_ LPO2506I-474L_ 470 6.8 6.5 0.14 0.24
LPO2506I-684L_ LPO2506I-684L_ 680 9.2 5.5 0.12 0.20
LPO2506I-105L_ LPO2506I-105L_ 1000 14.2 4.5 0.10 0.16
Notes
  1. When ordering, please specify termination and packaging codes: e.g. LPO2506I-105LD or LPO2506O-105LD.
  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.

Termination:

  • L = Silver-palladium-platinum-glass frit terminations.
  • T = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
  • S = non-RoHS tin-lead (63/37). (Special order, added cost)

Packaging:

  • D = 13" 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 D instead.
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
−40°C to +85°C with Irms current
Storage temperature range:
Component: –40°C to +125°C
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+125°C (ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Performance curves

Inductance vs. Frequency

Inductance vs. Current

Physical characteristics

In-Board Version

lpo250di.gif

On-Board Version

lpo250do.gif
dims_inches_mm.gif

Tape and Reel specification

tapereel_pl.gif
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
Part 13" (330 mm) A B C D E W P Po P1 H T part_or_k-(1).gif or
part_or_ac-(1).gif
InBoard 1000 330 100 13 22,4 16,4 16 12 4 2 2,23 0,25
On-Board 1000 330 100 13 22,4 16,4 16 12 4 2 1,8 0,3
‡ Part marking does not indicate polarity

General specification

Core Material:
Ferrite
Weight:
240 - 260 mg
Packaging:
1000/13″ reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.37 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
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.
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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