Document 1239-1

Raised Power Inductors XAR7030
HalogenFree• High current, very low DCR, soft saturation• Unique off-the-board design provides 1.5 mm clearance forparts to be mounted underneath• Magnetically shielded for high-density designs

AEC

Q200 +125°C

Core material Composite
Environmental RoHS compliant, halogen freeTerminations RoHS compliant matte tin over nickel over phos bronze
Weight 1.06 g
Ambient temperature +125°C with Irms current
Maximum part temperature +165°C
Storage temperature Component: –55°C to +165°C.
Tape and reel packaging: –55°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)
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
typ    max
1.26
1.40
1.75
1.92
3.00
3.30
4.55
5.00
7.608.36		
Part number1
XAR7030-161ME_
XAR7030-301ME_
XAR7030-501ME_
XAR7030-102ME_
XAR7030-132ME_

Inductance2±20% (µH)
0.16
0.30
0.50
1.0
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

XAR7030-682ME_
XAR7030-822ME_
XAR7030-103ME_

6.8
8.2
10

45.00
53.00
60.40

Irms (A)620°C rise 40°C rise
13.5
18.6
13.5
18.6
13.5
17.5
10.0
14.0
8.0
11.0

SRF typ4(MHz)158101724951

Isat5(A)
60.0
41.0
36.0
28.0
23.5

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

51.57
60.95
69.46

151512

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
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape 250 parts per full reel). Quantities less than fullreel available: in tape (not machine ready) or withleader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our partnumbering system, Coilcraft is eliminating the needfor multiple packaging codes. When ordering, simply
change the last letter of your part number from B to C.
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked 1000 parts per
full reel).

Irms Testing
Irms testing was performed on
0.75 inch wide × 0.25 inch thickcopper traces in still air.
Temperature rise is highly
dependent on many factors
including pcb land pattern,
trace size, and proximity toother components. Therefore
temperature rise should beverified in application conditions.

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.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

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

Document 1239-1

Revised 06/12/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1239-2

Shielded Power Inductors – XAR7030 Series
0.16 µH

0.100.05
00510152025Inductance (µH)

303540Current (A)45505560Inductance (µH)

0.40.30.30 µH

0.20.10051015202530

3540

Current (A)4550556065 70

0.80.60.50 µH
0.4
0.2
005

1015202530

Current (A)

35

40

4550

1.2
1.0
1.0 µH

0.8
0.6
0.4
0.2
00

1051520

Current (A)

25

30

35

2.0
1.5
1.3 µH
1.0
0.5
0024

68

10121416

Current (A)1820223.0
2.524 26

2.2 µH

2.0
1.5
1.0
0.5065 70

Inductance (µH)

Inductance (µH)

Inductance (µH)

Q200 +125°C

Inductance (µH)

Inductance (µH)

0.15

Inductance (µH)

AEC

0.20

Inductance (µH)

HalogenFree

Inductance (µH)

L vs Current

064281012Current (A)1820

2214161820

1614

432.7 µH

210420108612Current (A)433.3 µH

2
10012

34

5678910111213 14

8910111213 14

Current (A)654.7 µH

432
1001243567

Current (A)6545.6 µH

3210012US +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

34567

Current (A)8Document 1239-2

91011 12

Revised 06/12/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 1239-3

Shielded Power Inductors – XAR7030 Series

AEC

876543210

Typical L vs Frequency
100012354

Inductance (µH)

687Current (A)Q200 +125°C

Inductance (µH)

10 µH
8.2 µH6.8 µH5.6 µH4.7 µH
3.3 µH2.7 µH2.2 µH6.8 µH

91011 1210

Inductance (µH)

HalogenFree

Inductance (µH)

L vs Current

101.3 µH
1.0 µH
10.50 µH80.30 µH

8.2 µH

60.16 µH

40.1

20012354687Current (A)91011 129100.1

1101001000

Frequency (MHz)121010 µH

864200123456Current (A)7811Dimensions are ininches
mmUS +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

Document 1239-3

Revised 06/12/23© Coilcraft Inc. 2023
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.