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Document 1685-1
Shielded Power Inductors
–
XGL4018
Halogen
Free
• Industry’s lowest DCR and ultra low AC losses
• AEC-Q200 Grade 1 (–40°C to +125°C)
• Superior current handling with soft saturation characteristics
• Wide inductance range up to 4.7 ꢀH
Designer’s Kit C528 contains 3 of each value
Core material Composite
Core and winding loss See www.coilcraft.com/coreloss
Environmental RoHS compliant, halogen free
AEC
+
Q200 125°C
Terminations RoHS compliant tin-silver (96.5/3.5) over copper. Other
terminations available at additional cost.
Weight: 0.16 – 0.17 g
Operating voltage: 0 – 80 V
Ambient temperature –40°C to +125°C with (40°C rise) Irms current.
Maximum part temperature +165°C (ambient + temp rise). Derating.
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,
0.23 mm thick, 8 mm pocket spacing, 2.3 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 (ꢀµ)
SRF typ4
(Mµz)
Isat (A)5
±20 drop
Part number1
typ
max
120 drop
320 drop
XGL4018-121ME_
XGL4018-221ME_
XGL4018-271ME_
XGL4018-361ME_
XGL4018-471ME_
0.12
0.22
0.27
0.36
0.47
1.6
2.6
3.3
4.3
5.1
2.0
3.2
4.0
5.2
6.1
255
155
135
105
95
9.9
6.7
6.6
5.0
4.9
17.4
11.1
10.5
8.3
24.5
16.1
14.7
12.0
11.4
19.5
15.6
13.0
11.9
11.0
27.2
21.7
18.4
16.4
15.2
8.1
XGL4018-561ME_
XGL4018-681ME_
XGL4018-821ME_
XGL4018-102ME_
XGL4018-152ME_
0.56
0.68
0.82
1.0
6.8
7.4
9.7
10.7
17.3
8.2
8.9
11.6
12.9
20.8
85
75
70
60
48
4.3
4.1
3.4
3.4
2.7
7.2
6.7
5.7
5.6
4.4
10.3
9.4
8.3
7.8
6.4
9.3
8.8
7.7
7.3
6.0
12.9
12.4
11.0
10.4
8.2
1.5
XGL4018-222ME_
XGL4018-332ME_
XGL4018-472ME_
2.2
3.3
4.7
25.9
40.1
57.8
31.1
48.1
69.4
38
30
25
2.3
1.7
1.5
3.6
2.8
2.4
5.1
4.0
3.4
5.0
3.8
3.3
6.8
5.2
4.5
1. When ordering, please specify termination and packaging codes:
Irms Testing
XGL4218-47±MEC
Irms testing was performed on
0.75 inch wide × 0.25 inch thick
copper traces in still air.
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. Quantities less than full reel
available: in tape (not machine ready) or with leader and trailer ($25 charge).
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.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked.
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 the specified inductance drop from its value without current.
Click for temperature derating information.
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. Click for temperature derating information.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Specifications subject to change without notice.
Document 1685-1 Revised 06/03/21
US +1-847-639-6400 sales@coilcraft.com
Please check our website for latest information.
UK +44-1236-730595 sales@coilcraft-europe.com
© Coilcraft Inc. 2023
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.
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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