XFL3012-393MEC Datasheet, PDF (1/4 Pages) Coilcraft lnc. – Shielded Power Inductor – XFL3012

Document 747-1
Shielded Power Inductor – XFL3012
• High current, magnetically shielded power inductors
• 3 mm × 3 mm footprint; 1.2 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 Irms current, +85°C to
+125°C with derated current
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, 1.25 mm pocket depth
PCB washing  Only pure water or alcohol recommended

^  Inductance²
 DCR (Ohms)³
 SRF _typ4
  _{Part number}1
±20% (µH)
nom     max
(MHz) 10% drop
XFL3012-221ME_
0.22
XFL3012-361ME_
0.36
XFL3012-601ME_
0.60
XFL3012-102ME_
1.0
XFL3012-152ME_
1.5
0.014
0.019
340
2.5
0.019
0.023
210
2.3
0.023
0.029
167
1.9
0.035
0.042
115
1.6
0.060
0.072
94.4
1.3
XFL3012-222ME_
2.2
XFL3012-332ME_
3.3
XFL3012-472ME_
4.7
XFL3012-682ME_
6.8
XFL3012-103ME_
10
0.081
0.106
0.143
0.166
0.255
0.097
0.127
0.171
0.200
0.306
73.2
1.0
61.6
0.87
52.6
0.72
39.9
0.61
34.6
1.50
XFL3012-153ME_
15
XFL3012-223ME_
22
XFL3012-333ME_
33
XFL3012-393ME_
39
XFL3012-473ME_
47
0.394
0.608
0.855
0.919
1.220
0.483
0.630
0.896
0.985
1.32
25.8
0.43
22.2
0.32
16.6
0.23
15.9
0.23
13.7
0.21
XFL3012-563ME_
56
XFL3012-683ME_
68
XFL3012-823ME_
82
XFL3012-104ME_
100
XFL3012-224ME_
220
1.430
1.52
2.16
2.37
2.30
2.44
2.63
3.00
6.83
8.00
12.1
0.19
10.9
0.16
10.8
0.15
9.4
0.17
6.1
0.09
  _{Isat (A)}5
20% drop 30% drop
3.5
4.1
3.1
3.5
2.6
3.0
2.2
2.5
1.8
2.2
1.3
1.6
1.2
1.4
1.0
1.2
0.84
0.97
0.65
0.74
0.58
0.65
0.45
0.52
0.32
0.38
0.32
0.37
0.28
0.32
0.26
0.30
0.21
0.25
0.21
0.24
0.24
0.28
0.14
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 packaging code:
XFL3012-472MEC
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 which the inductance drops the specified amount from its
value without current.
6. Current that causes the specified temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
US [phone] [e-mail]
UK [phone] [e-mail]
Taiwan [phone] [e-mail]
China [phone] [e-mail]
Singapore + 65-6484 8412 [e-mail]
Document 747-1  Revised 11/12/12
© Coilcraft Inc. 2012
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check out web site for latest information.