PFL1005

Document 739 -1
Shielded Power Inductors – PFL1005
The industry’s first true 0402 size shielded power inductor.
Core material Composite
Core and winding loss See www.coilcraft.com/coreloss
Weight 1.3 – 1.8 mg
Environmental RoHS compliant, halogen free
Terminations RoHS compliant matte tin over nickel over silverpalladium-glass frit.
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, 0.68 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.
Part number1
Inductance2
±20% (nH)
Isat (mA)5
DCR (Ohms)3 SRF typ4
typ max
(MHz)
10% drop 20% drop 30% drop
Irms (mA)6
20°C rise 40°C rise
PFL1005-18NMR_
18
PFL1005-36NMR_
36
PFL1005-60NMR_
60
PFL1005-101MR_ 100
PFL1005-181MR_ 180
0.0320.042
0.0340.043
0.0420.050
0.0590.075
0.190.21
3400
2500
2100
2200
1250
2000
1500
1300
1000
700
2500
2400
1900
1500
880
2600
2800
2100
1900
1100
1400
1400
1200
1100
900
2000
2000
1600
1500
1200
PFL1005-271MR_ 270
PFL1005-391MR_ 390
PFL1005-561MR_ 560
PFL1005-721MR_ 720
PFL1005-102MR_ 1000
0.220.24
0.450.51
0.480.54
0.620.68
0.971.08
920
770
620
560
460
450
380
300
280
270
650
510
440
400
350
740
550
490
450
380
700
450
410
370
310
910
570
530
470
400
1. When ordering, please specify packaging codes:
PFL1005-102MRW
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 and Coilcraft-provided correlation pieces with an Agilent/HP 4286
impedance analyzer.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.
5. 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.
Document 739-1 Revised 09/13/15
Document 739-2
PFL1005 Series (0402)
Typical L vs Current
Typical L vs Frequency
10000
1000
Inductance (nH)
Inductance (nH)
10000
1000 nH
720 nH
560 nH
390 nH
270 nH
180 nH
100 nH
100
1000
1000 nH
720 nH
560 nH
390 nH
270 nH
180 nH
100
100 nH
36 nH
36 nH
10
0.01
1
0.1
Current (A)
10
10
1
10
100
1000
Frequency (MHz)
0.045
max
1,14
0.010
0,254
0.028
max
0,71
Terminal wraparound:
approx 0.007/0,18 both ends
0.009
0,228
0.0206
0,523
0.025 max
0,635
0.009
0,228
0.020
0,508
0.038
0,966
0.026
0,66
0.015
0,381
Recommended
Land Pattern
Dimensions are in
inches
mm
Document 739-2 Revised 09/13/15