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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 $1.28
500 $1.00
1000 $0.85
5000 $0.75

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_ LPO2506O-472L_ 4.7 0.15 90.0 1.6 1.9
LPO2506I-682L_ LPO2506O-682L_ 6.8 0.17 75.0 1.3 1.7
LPO2506I-822L_ LPO2506O-822L_ 8.2 0.20 65.0 1.0 1.5
LPO2506I-103L_ LPO2506O-103L_ 10 0.24 60.0 1.0 1.5
LPO2506I-153L_ LPO2506O-153L_ 15 0.30 45.0 0.90 1.3
LPO2506I-223L_ LPO2506O-223L_ 22 0.42 35.0 0.70 1.0
LPO2506I-333L_ LPO2506O-333L_ 33 0.55 30.0 0.60 0.90
LPO2506I-473L_ LPO2506O-473L_ 47 0.77 22.0 0.50 0.70
LPO2506I-683L_ LPO2506O-683L_ 68 1.1 20.0 0.40 0.60
LPO2506I-104L_ LPO2506O-104L_ 100 1.6 15.0 0.30 0.50
LPO2506I-154L_ LPO2506O-154L_ 150 2.5 12.0 0.25 0.40
LPO2506I-224L_ LPO2506O-224L_ 220 3.7 10.0 0.22 0.32
LPO2506I-334L_ LPO2506O-334L_ 330 4.7 8.0 0.18 0.28
LPO2506I-474L_ LPO2506O-474L_ 470 6.8 6.5 0.14 0.24
LPO2506I-684L_ LPO2506O-684L_ 680 9.2 5.5 0.12 0.20
LPO2506I-105L_ LPO2506O-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 parts per full reel).
  • B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.
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):

Performance curves

Inductance vs. Frequency

Inductance vs. Current

Physical characteristics

In-Board Version

lpo2506d.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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