Document 1402-1
Shielded Power Inductor
XEL5020
• Extremely low DCR and ultra low AC losses for high switching
frequencies (2 to 5 MHz)
• AEC-Q200 Grade 1 qualified (–40°C to +125°C ambient)
• Superior current handling with soft saturation characteristics
• Can withstand high current spike
Core material
Composite
Environment
RoHS compliant, halogen free
Terminations
RoHS compliant tin-silver (96.5/3.5) over copper. Other
terminations available at additional cost.
Weight
0.26 g – 0.32 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
Packaging
1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide,
0.2 mm thick, 8 mm pocket spacing, 2.16 mm pocket depth
PCB washing
Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See
Doc787_PCB_Washing.pdf.
Inductance
2
±20% (µH)
0.10
0.22
0.38
0.68
0.90
1.0
DCR (mOhms)
3
typ
max
1.90
2.20
3.50
4.05
4.80
5.50
8.90
10.25
10.90
12.53
12.60
14.50
SRF typ
4
(MHz)
209
129
89
65
57
53
Isat
5
(A)
39.0
28.0
22.0
16.3
13.9
12.4
Irms
(A)
6
20°C rise 40°C rise
19.0
25.0
17.0
21.0
12.0
15.0
8.6
12.0
8.4
10.0
7.4
9.6
Part
XEL5020-101ME_
XEL5020-221ME_
XEL5020-381ME_
XEL5020-681ME_
XEL5020-901ME_
XEL5020-102ME_
number
1
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.
1. When ordering, please specify
termination
and
packaging
codes:
XEL5020-102MEC
Termination: E
= RoHS compliant tin-silver over copper.
Special order: T
= RoHS tin-silver-copper (95.5/4/0.5) or
S
= non-RoHS tin-lead
(63/37).
Packaging: C
= 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 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 (3500 parts per full reel).
2. Inductance tested at 1 MHz, 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 25°C that causes an inductance drop of 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.
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 1402-1
Revised 02/14/17
© Coilcraft Inc. 2017
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.
Document 1402-2
Shielded Power Inductor – XEL5020
L vs Current
Inductance (µH)
0.14
0.12
0.10
0.08
0.06
L vs Frequency
10
0.10 µH
1.0 µH
0.90 µH
0.68 µH
0.38 µH
0.22 µH
0.10 µH
Inductance (µH)
0.04
0.02
0
1.0
0
5
10
15
20
Current (A)
25
30
35
40
45
50
55 60
Inductance (µH)
0.30
0.25
0.20
0.15
0.10
0.05
0
0.1
0.22 µH
0.01
0
5
10
15
20
25
30
35
40
0.1
1
10
100
1000
Frequency (MHz)
0.208 ±0.008
5,28 ±0,2
Current (A)
Inductance (µH)
0.5
0.4
0.3
0.2
1.0
0
0
5
10
15
20
25
30
35
40
0.38 µH
XXX
0.216 ±0.008
5,48 ±0,2
Current (A)
Inductance (µH)
1.0
0.8
0.6
0.4
0.2
0
0
5
10
15
20
25
Dash
number
Indicates orientation
of terminations
See
table
0.68 µH
0.039 ±0.002
1,0 ±0,05
0.091 ±0.010
2,31 ±0.25
0.165
typ
4,2
Height
(max)
(in / mm)
0.0866 / 2,20
0.0826 / 2,10
0.0826 / 2,10
0.0826 / 2,10
0.0826 / 2,10
0.0826 / 2,10
Current (A)
0.130
3,31
Inductance (µH)
1.2
1.0
0.8
0.6
0.4
0.2
0
0.046
1,18
0.90 µH
0.185
4,70
Dash
number
-101
-221
-381
-681
-901
-102
0
5
10
Current (A)
15
20
25
Recommended
Land Pattern
* For optional tin-lead and tin-silver-
copper terminations, dimensions are
for the mounted part. Dimensions
before mounting can be an
additional 0.005 inch / 0.13 mm.
Dimensions are in inches
mm
Inductance (µH)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1.0 µH
0
2
4
6
8
Current (A)
10
12
14
16
18
20
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 1402-2
Revised 02/14/17
© Coilcraft Inc. 2017
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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