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PDF XEL4014-781ME Data sheet ( Hoja de datos )
| Número de pieza | XEL4014-781ME | |
| Descripción | Shielded Power Inductors | |
| Fabricantes | Coilcraft | |
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Document 1105-1
Shielded PowerVAENRDYDLCOLWOASSCES Inductors XEL4012, 4014
• Extremely low DCR and ultra low AC losses for high switching
frequencies (2 to 5 MHz)
• Superior current handling with soft saturation characteristics
• Can withstand high current spikes
• XEL4014: AEC-200 Grade 1 qualified (–40°C to +125°C ambient)
Core material Composite
Environment RoHS compliant, halogen free
Terminations RoHS compliant, tin-silver over copper.
Weight 0.11 g
Ambient temperature –40°C to +125°C with (40°C) Irms current.
Maximum part temperature +165°C (ambient + temp rise).
Storage temperature Component: –40°C to +165°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
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Part number1
Inductance2 DCR (mOhms)3 SRF typ4 Isat5
Irms (A)6
(nH)
typ max (MHz) (A) 20°C rise 40°C rise
XEL4012-920NE_
XEL4012-221NE_
92 ±30%
220 ±30%
5.2 5.7
9.7 10.6
279 24.0 11.5
146 16.0 6.5
16.5
9.0
XEL4014-221ME_ 220 ±20% 7.5 9.5
XEL4014-331ME_ 330 ±20%
9.9 12.0
XEL4014-561ME_ 560 ±20%
16.5 18.4
XEL4014-781ME_ 780 ±20%
20.3 22.8
150 18.2 9.0
110 14.6 6.5
80 11.6 5.5
70 9.8 5.0
12.0
9.0
7.5
6.5
1. When ordering, please specify packaging code:
XEL4014-781MEC
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape.
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
(4000 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 30% (typ) from its value without current.
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.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Irms Testing
Irms testing was performed on
0.75 inch wide × 0.25 inch thick
copper traces in still air.
Temperature rise is highly
dependent on many factors
including pcb land pattern,
trace size, and proximity to
other components. Therefore
temperature rise should
be verified in application
conditions.
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
Document 1105-1 Revised 03/10/16
© Coilcraft Inc. 2016
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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