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PFL2512 Series

Shielded Power Inductors

RoHS compliant halogen free
PFL2512 ultra-small molded power inductors offer the perfect combination of size, performance and price.  PFL inductors feature soft saturation for high peak currents and magnetic shielding for high-density packaging.
  • Tiny, cost-effective molded power inductors
  • Soft saturation for peak current handling
  • Magnetically shielded
  • No thermal aging
Buy Now:
Count Unit price
1 $0.60
250 $0.52
500 $0.45
1000 $0.34
2000 $0.29
5000 $0.26

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
C444 13 (5 of each) $45.00

Specifications

Electrical specifications at 25°C.

Part number 1 Inductance (µH) 2
(Tolerance: ±20%)
DCR (mΩ) 3 SRF typ (MHz) 4 Isat (mA) 5 Irms (mA) 6
typ max 10% drop 20% drop 30% drop 20°C rise 40°C rise
PFL2512-681ME_ 0.68 64.0 80.0 550 2100 3100 3500 1700 2200
PFL2512-102ME_ 1.0 80.0 92.0 375 1600 2600 2900 1300 1700
PFL2512-152ME_ 1.5 160 185 300 1400 1900 2000 900 1200
PFL2512-222ME_ 2.2 240 270 225 870 1400 1700 760 1000
PFL2512-332ME_ 3.3 480 540 200 850 1200 1400 600 780
PFL2512-472ME_ 4.7 770 850 185 830 1100 1200 430 570
Notes
  1. When ordering, please specify termination and packaging codes: e.g. PFL2512-472MEC
  2. Inductance tested at 7.9 MHz, 0.1 Vrms using a Coilcraft SMD-A test fixture with an Agilent/HP 4286 impedance analyzer and Coilcraft provided correlation pieces.
  3. DCR measured  at 25°C using a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
  4. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.
  5. Isat: DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
  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.

Termination:

  • E = Halogen free component. RoHS-compliant matte tin over nickel over silver-platinum-glass frit terminations.
  • Q = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
  • P = non-RoHS tin-lead (63/37). (Special order, added cost)

Packaging:

  • C = 7" machine-ready reel
    EIA-481 embossed plastic tape (2000 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • 13" reel, machine-ready 
    EIA-481 embossed plastic tape. Factory order only, not stocked (7500 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 C.
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +85°C with (40°C rise) 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 Current

Inductance vs Frequency

Physical characteristics

pfl2512d.gif
dims_inches_mm.gif

Tape and Reel specification

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T part_or_s.gif
2000 7500* 178/330 60/100 13 14,4 8,4 8 4 4 2 1,32 0,3
* Special order

General specification

Core Material:
Composite
Weight:
21.2 mg
Packaging:
2000/7″ reel; 7500/13″ reel. Plastic tape: 8 mm wide, 0.23 mm thick, 4 mm pocket spacing, 1.32 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
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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