Document 1239-1
Raised Power Inductors XAR7030
• High current, very low DCR, soft saturation
• Unique off-the-board design provides 1.5 mm clearance for
parts to be mounted underneath
• Magnetically shielded for high-density designs
Core material Composite
Environmental RoHS compliant, halogen free
Terminations RoHS compliant matte tin over nickel over phos bronze
Weight 1.06 g
Ambient temperature –40°C to +165°C with Irms current
Maximum part temperature +125°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
Packaging 250/7″ reel; 1000/13″ reel Plastic tape: 16 mm wide,
0.3 mm thick, 12 mm pocket spacing, 4.7 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf.
DCR (mOhms)3
Irms (A)6
±0°C rise 40°C rise
Inductance2
±±0ꢀ (µH)
SRF typ4
(MHz)
Isat5
(A)
Part number1
typ
max
Irms Testing
Irms testing was performed on
0.75 inch wide × 0.25 inch thick
copper traces in still air.
XAR7030-161ME_
XAR7030-301ME_
XAR7030-501ME_
XAR7030-102ME_
XAR7030-132ME_
0.16
0.30
0.50
1.0
1.26
1.75
3.00
4.55
7.60
1.40
1.92
3.30
5.00
8.36
158
101
72
49
51
60.0
41.0
36.0
28.0
23.5
13.5
13.5
13.5
10.0
8.0
18.6
18.6
17.5
14.0
11.0
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.
1.3
XAR7030-222ME_
XAR7030-272ME_
XAR7030-332ME_
XAR7030-472ME_
XAR7030-562ME_
2.2
2.7
3.3
4.7
5.6
13.70
15.70
19.50
26.10
28.10
15.07
17.30
21.45
30.00
32.32
40
29
29
21
17
18.0
12.8
12.3
10.1
9.8
6.2
4.9
4.8
4.0
4.0
8.7
7.1
6.5
5.7
5.7
XAR7030-682ME_
XAR7030-822ME_
XAR7030-103ME_
6.8
8.2
10
45.00
53.00
60.40
51.57
60.95
69.46
15
15
12
8.7
8.4
7.7
3.0
2.9
2.1
4.1
4.0
4.0
1. When ordering, please specify packaging code:
XAR7030-103MEC
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 30% (typ) from its value
without current.
6. Current that causes the specified temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape 250 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.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked 1000 parts per
full reel).
Document 1239-1 Revised 02/12/18
© Coilcraft Inc. 2018
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.
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
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