Document 947-1
Shielded Power Inductors
–XAL1510
• High current; very low DCR
• Soft saturation makes them ideal for VRM/VRD applications.
Core material Composite
Core and winding loss Go to online calculator
Environmental RoHS compliant, halogen free
Terminations RoHS compliant tin-silver over copper. Other
terminations available at additional cost.
Weight 12.7 g
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 150/13″ reel Plastic tape: 32 mm wide, 0.3 mm thick,
24 mm pocket spacing, 10.26 mm pocket depth (all except -333)
11.26 mm pocket depth (-333 only).
PCB washing Tested with pure water or alcohol only. For other solvents,
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)
Part number1
typ
max
XAL1510-472ME_
XAL1510-682ME_
XAL1510-822ME_
XAL1510-103ME_
XAL1510-153ME_
4.7
6.8
8.2
10
3.35
4.17
6.00
6.80
9.17
3.80
4.60
7.50
9.00
12.4
12.7
11.5
10.8
10.1
8.0
39.0
36.0
30.0
26.3
23.0
21
19
18
16
13
29
26
24
22
18
15
XAL1510-223ME_
XAL1510-333ME_
22
33
14.5
18.7
16.0
20.0
6.3
5.8
18.7
16.7
10.5
8.6
14
12
0.606
15,4
1. When ordering, please specify packaging code:
XAL1512-123MED
A
max
0.029ꢀin
0,75ꢀmm
Dash
B
number (in / mm)
(in / mm)
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
tape (150 parts per full reel).
-472 0.526ꢀ/ꢀ13.35 0.555ꢀ/ꢀ14.10
-682 0.526ꢀ/ꢀ13.35 0.555ꢀ/ꢀ14.10
-822 0.518ꢀ/ꢀ13.15 0.547ꢀ/ꢀ13.90
-103 0.518ꢀ/ꢀ13.15 0.547ꢀ/ꢀ13.90
-153 0.518ꢀ/ꢀ13.15 0.547ꢀ/ꢀ13.90
-223 0.512ꢀ/ꢀ13.00 0.541ꢀ/ꢀ13.74
-333 0.512ꢀ/ꢀ13.00 0.541ꢀ/ꢀ13.74
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter D instead.
0.646
16,4
max
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 the specified temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Dash
number
0.433
maxꢀ(-333ꢀonly)
11,0
0.394
10,0
maxꢀ(allꢀothers)
Recommended
Land Pattern
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
0.118 0.004
3,00 0,10
0.417
10,6
Irms Testing
Irms testing was performed on 0.75 inch wide × 0.25 inch thick
copper traces in still air.
B
A
(see table)
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.
(see table)
0.125
3,18
0.299
7,6
inches
Dimensions are in
mm
Document 947-1 Revised 09/26/13
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© Coilcraft Inc. 2014
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.