XFL3012 Datasheet, PDF (1/4 Pages) Coilcraft lnc. – Shielded Power Inductors

Document 747-1
Shielded Power Inductor – XFL3012
• High current, magnetically shielded power inductors
• 3 mm × 3 mm footprint; 1.3 mm maximum height
Designer’s Kit C440 contains 5 of each XFL3012 and XFL3010 value
Core material Composite
Environmental  RoHS compliant, halogen free
Terminations  RoHS compliant tin-silver-copper (96.5/3/0.5) over tin over
nickel over silver-platinum. Other terminations available at additional cost.
Weight  53 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  2000/7″ reel; 7500/13″ reel  Plastic tape: 8 mm wide,
0.23 mm thick, 4 mm pocket spacing, 1.55 mm pocket depth
PCB washing  Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.

  _{Part number}1
XFL3012-331ME_
XFL3012-561ME_
XFL3012-681ME_
XFL3012-102ME_
XFL3012-152ME_
XFL3012-222ME_
XFL3012-332ME_
XFL3012-472ME_
XFL3012-682ME_
XFL3012-103ME_
XFL3012-153ME_
XFL3012-223ME_
XFL3012-333ME_
XFL3012-393ME_
XFL3012-473ME_
XFL3012-563ME_
XFL3012-683ME_
XFL3012-823ME_
XFL3012-104ME_
XFL3012-224ME_
  _Inductance2
±20% (µH)
0.33
0.56
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
39
47
56
68
82
100
220
 DCR (Ohms)³
nom     max
0.023
0.028
0.034
0.039
0.060
0.027
0.032
0.040
0.046
0.072
0.081
0.106
0.143
0.166
0.255
0.097
0.127
0.171
0.200
0.306
0.394
0.608
0.855
0.919
1.220
0.483
0.630
0.896
0.985
1.32
1.430
1.52
2.16
2.37
2.30
2.44
2.63
3.00
6.83
8.00
 SRF _typ4
(MHz)
293
203
164
115
94.4
73.2
61.6
52.6
39.9
34.6
25.8
22.2
16.6
15.9
13.7
12.1
10.9
10.8
9.4
6.1
10% drop
2.3
1.8
1.6
1.4
1.3
1.0
0.87
0.72
0.61
0.50
0.43
0.32
0.23
0.23
0.21
0.19
0.16
0.15
0.17
0.09
  _{Isat (A)}5
20% drop
3.0
2.5
2.2
1.9
1.8
1.3
1.2
1.0
0.84
0.65
0.58
0.45
0.32
0.32
0.28
0.26
0.21
0.21
0.24
0.14
30% drop
3.4
2.9
2.7
2.3
2.2
1.6
1.4
1.2
0.97
0.74
0.65
0.52
0.38
0.37
0.32
0.30
0.25
0.24
0.28
0.16
 Irms (A)⁶
20°C rise  40°C rise
2.6
3.5
2.2
3.0
2.1
2.8
1.9
2.6
1.6
2.2
1.4
1.9
1.2
1.6
1.0
1.4
0.94
1.3
0.90
1.2
0.74
1.0
0.58
0.80
0.42
0.57
0.39
0.54
0.33
0.46
0.32
0.44
0.31
0.42
0.26
0.34
0.29
0.39
0.17
0.23
1. When ordering, please specify termination and packaging codes:
XFL3012-224MEC
Termination: E = RoHS compliant tin-silver-copper (96.5/3/0.5) over
tin over nickel over silver-platinum.
Special order:
S = non-RoHS tin-lead (63/37).
Packaging:
C = 7″ machine-ready reel. EIA-481 embossed plastic
tape (2000 parts 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 C instead.
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked (7500 parts
per full reel).
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 4395A or equivalent.
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 747-1  Revised 09/01/15