PFL1609_15 Datasheet, PDF (1/2 Pages) Coilcraft lnc. – Shielded Power Inductors

Document 875 -1
Shielded Power Inductors – PFL1609
• Low cost, low profile 0603 size power inductor
• Less than 1 mm high; requires less than 2 mm² of board space
• Lower DCR than other parts this size


 
Inductance²   ^DCR
(mO hms)³   _{SRF typ}4 ^ 
Isat
   
(mA)⁵
  _{Part number}1 _{±20% (µH) typ    max}
(MHz) 10% drop 20% drop 30% drop
PFL1609-471ME_
0.47
83
100
650
PFL1609-561ME_
0.56
110
130
600
PFL1609-681ME_
0.68
145
170
520
PFL1609-102ME_
1.0
200
230
445
PFL1609-222ME_
2.2
410
470
130
PFL1609-472ME_
4.7
620
700
60
760
990
1200
710
920
1100
610
780
900
480
690
760
300
390
470
240
300
370
  _{Irms (mA)}6
20°C rise  40°C rise
1000
1100
1100
650
480
380
1300
1400
1400
850
630
500
1. When ordering, please specify packaging codes:
PFL1609-472MEW
Packaging: W = 7″ machine-ready reel. EIA-481 punched paper
tape
(2000 parts per full reel).
U = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter W instead.
2. Inductance tested at 7.9 MHz, 0.1 Vrms using a Coilcraft SMD-F test
fixture with an Agilent/HP 4286A impedance analyzer and Coilcraft-
provided correlation pieces.
3. DCR measured using a micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753D network analyzer and a
Coilcraft SMD-D test fixture.
. DC current at 25°C that causes the specified inductance drop from its
value without current. Click for temperature derating information.
6. Current that causes the specified temperature rise from 25°C ambient.
This information is for reference only and does not represent absolute
maximum ratings. Click for temperature derating information.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Designer’s Kit C433 contains 20 of each PFL1609 and PFL2010 value
Core material  Composite
Core and winding loss See www.coilcraft.com/coreloss
Environmental  RoHS compliant, halogen free
Terminations  RoHS compliant matte tin over nickel over silver-
platinum-glass frit. Other terminations available at additional cost.
Weight  7.9 – 8.3 mg
Ambient temperature  –40°C to +85°C with (40°C rise) Irms current.
Maximum part temperature  +125°C (ambient + temp rise). Derating.
Storage temperature  Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat  Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)  1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging  2000 per 7″ reel  Paper tape:  8 mm wide, 1.0 mm thick,
2 mm pocket spacing
PCB washing  Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Document 875-1  Revised 09/13/15