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Document 1402-1
Shielded Power Inductors XEL5020
Halogen
Free
• Extremely low DCR and ultra low AC losses for high switching
frequencies (2 to 5 MHz)
• AEC-Q200 Grade 1 (–40°C to +125°C)
• Superior current handling with soft saturation characteristics
• Can withstand high current spike
AEC
Core material Composite
Environment RoHS compliant, halogen free
+
Q200 125°C
Terminations RoHS compliant tin-silver (96.5/3.5) over copper. Other
terminations available at additional cost.
Weight 0.26 – 0.32 g
Operating voltage 0 – 80 V
Ambient temperature –40°C to +125°C with (40°C) Irms current.
Maximum part temperature +165°C (ambient + temp rise).
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 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.
DCR (mOhms)3
Irms (A)6
±2°C rise 42°C rise
Inductance2
±±20 (µH)
SRF typ4
(MHz)
Isat5
(A)
Irms Testing
Part number1
typ
max
Irms testing was performed on
0.75 inch wide × 0.25 inch thick
copper traces in still air.
XEL5020-101ME_
XEL5020-221ME_
XEL5020-381ME_
XEL5020-681ME_
XEL5020-901ME_
0.10
0.22
0.38
0.68
0.90
1.90
3.50
4.80
8.90
10.90
2.20
4.05
5.50
10.25
12.53
209
129
89
65
57
39.0
28.0
22.0
16.3
13.9
19.0
17.0
12.0
8.6
25.0
21.0
15.0
12.0
10.0
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.
8.4
XEL5020-102ME_
1.0
12.60
14.50
53
12.4
7.4
9.6
1. When ordering, please specify termination and packaging codes:
XEL52±2-12±MEC
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). Quantities
less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not
stocked (3500 parts per full reel).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating
the need for multiple packaging codes. When ordering, simply change the last letter of your
part number from B to C.
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.
Document 1402-1 Revised 11/23/21
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
© Coilcraft Inc. 2021
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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