US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest information.
HIGH TEMPERA
TURE
Shielded Power Inductors
–
XAL50xx
Document 908-1
Document 908-1 Revised 07/15/13
Designer’s Kit C445 contains 3 of each value
Core material Composite
Environmental RoHS compliant, halogen free
Terminations RoHS compliant tin-silver (96.5/3.5) over copper
Other terminations available at additional cost.
Ambient temperature –40°C to +125°C with Irms current, +125°C to
+165°C with derated current.
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
XAL5030 400/7″ reel; 1500/13″ reel Plastic tape: 16 mm wide,
0.3 mm thick, 12 mm pocket spacing, 3.18 mm pocket depth
XAL5050 250/7″ reel; 750/13″ reel Plastic tape: 16 mm wide,
0.3 mm thick, 12 mm pocket spacing, 5.21 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf.
• High current; very low DCR; soft saturation
• AEC-200 Grade 1 qualified (–40°C to +125°C ambient)
Inductance2
DCR (mOhms)3 SRF typ4 Isat5
Irms (A)6
Part number1 ±20% (µH) typ max (MHz) (A) 20°C rise 40°C rise
XAL5030-161ME_ 0.16 2.15 2.36 183 31.0 14.2 22.2
XAL5030-331ME_ 0.33 3.20 3.52 108 26.0 13.8 19.2
XAL5030-601ME_ 0.60 4.11 4.52 75 19.8 13.6 17.7
XAL5030-801ME_ 0.80 5.14 5.65 63 18.5 10.0 13.0
XAL5030-122ME_ 1.2 8.50 9.40 61 12.5 8.7 11.1
XAL5030-222ME_ 2.2 13.20 14.50 38 9.2 7.2 9.7
XAL5030-332ME_ 3.3 21.20 23.30 28 8.7 5.9 8.1
XAL5030-472ME_ 4.7 36.00 40.00 23 6.7 4.3 5.9
XAL5050-562ME_ 5.6 23.45 25.80 25 6.3 5.3 7.2
XAL5050-682ME_ 6.8 26.75 29.45 21 6.0 4.7 6.4
XAL5050-822ME_ 8.2 31.75 34.95 18 5.6 4.5 6.1
XAL5050-103ME_ 10 40.90 45.00 15 4.9 3.6 4.9
XAL5050-153ME_ 15 69.70 76.70 13 3.7 2.9 3.9
XAL5050-223ME_ 22 90.60 99.65 11 3.6 2.5 3.4
1. When ordering, please specify packaging code:
XAL5030-472MEC
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
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 a 40°C temperature rise from 25°C ambient.
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
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest information.
HIGH TEMPERA
TURE
Shielded Power Inductors
–
XAL50xx
Document 908-2
Document 908-2 Revised 07/15/13
L vs Current
0
0
0.20
0.05
0.10
0.15
0.25
0.30
5101520253
035
Current (A)
Inductance (µH)
0.16 µH
0
0
0.2
0.1
0.4
0.5
0.3
0.6
510 15 20 25
30
Current (A)
Inductance (µH)
0.33 µH
0
0.2
0.4
0.6
0.8
1.0
Current (A)
Inductance (µH)
0.60 µH
0510 15 20
25
0
0.2
0.4
0.6
0.8
1.0
1.2
Current (A)
Inductance (µH)
0.80 µH
02468
10 12 14 16 18
20
321
0
0
0.4
0.8
1.2
1.6
2.0
45679
15
1413121110
8
Current (A)
Inductance (µH)
1.2 µH
0
1.0
0.5
2.0
1.5
3.0
3.5
2.5
4.0
Current (A)
Inductance (µH)
2.2 µH
10234578910 11
12
6
0
1
2
3
4
5
Current (A)
Inductance (µH)
3.3 µH
10234578910 11
12
6
0
1
2
3
4
5
6
Current (A)
Inductance (µH)
4.7 µH
102345789
10
6
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest information.
HIGH TEMPERA
TURE
Shielded Power Inductors
–
XAL50xx
Document 908-3
Document 908-3 Revised 07/15/13
0
2
1
4
3
6
7
5
8
Current (A)
Inductance (µH)
5.6 µH
10234
578
6
0
2
4
6
8
10
Current (A)
Inductance (µH)
6.8 µH
10234
578
6
0
2
4
6
8
10
12
Current (A)
Inductance (µH)
8.2 µH
0.50 1.0 1.5 2.0 2.5 3.5 4.0 4.5 5.0 5.5
6.0
3.0
0
8
4
12
16
Current (A)
Inductance (µH)
10 µH
0 0.5 1.0 1.5 2.5 3.0 3.5 4.0 4.5
5.0
2.0
1.00.50
0
4
8
12
16
20
1.5 2.0 2.5 3.0
4.0
3.5
Current (A)
Inductance (µH)
15 µH
1.00.50
0
5
10
15
20
25
30
1.5 2.0 2.5 3.0
4.0
3.5
Current (A)
Inductance (µH)
22 µH
L vs Current
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest information.
HIGH TEMPERA
TURE
Shielded Power Inductors
–
XAL50xx
Document 908-4
Document 908-4 Revised 07/15/13
Typical L vs Frequency
6.8 µH
15 µH
10 µH
22 µH
0.1 1
100
10
Frequency (MHz)
3.3 µH
2.2 µH
4.7 µH
1.2 µH
0.80 µH
0.60 µH
0.33 µH
0.16 µH
0.1
1
10
100
Inductance (µH)
Irms Derating
XXX
0.216 ±0.008
5,48 ±0,2
0.208 ±0.008
5,28 ±0,2
0.091
2,31
±0.010
±0.25
0.046
1,18
0.130
3,31
Recommended
Land Pattern
Dash
n
umber
See
height table
Maximum
height Weight
XAL5030 0.122 / 3,1 0.44 – 0.51 g
0.201XAL5050 / 5,1 0.74 – 0.80 g Dimensions are in inches
mm
0.039 ±0.002
1,0 ±0,05
A
Dash B
number (in / mm) (in / mm)
±0.008 in
±0,20 mm
-161 0.175 / 4.44 0.183 / 4.64
-331 0.175 / 4.44 0.183 / 4.64
-601 0.175 / 4.44 0.183 / 4.64
-801 0.175 / 4.44 0.183 / 4.64
-122 0.168 / 4.28 0.173 / 4.40
-222 0.168 / 4.28 0.173 / 4.40
-332 0.167 / 4.24 0.171 / 4.34
-472 0.165 / 4.18 0.167 / 4.25
-562 0.168 / 4.28 0.173 / 4.40
-682 0.168 / 4.28 0.173 / 4.40
-822 0.168 / 4.28 0.173 / 4.40
-103 0.167 / 4.24 0.171 / 4.34
-153 0.165 / 4.18 0.167 / 4.25
-223 0.165 / 4.18 0.167 / 4.25
B
(see table)
A
(see table)
-40 -20 020406080100
180
160140120
Ambient temperature (°C)
Percent of rated rmsI
120
110
100
90
80
70
60
50
40
30
20
10
0
25°C
