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XGL4015 Series

Ultra-Low Loss Shielded Power Inductors

The revolutionary XGL4015 Series by Coilcraft is the epitome of excellence in power inductors. Engineered with cutting-edge technology, these molded power inductors redefine industry standards. With our lowest DC losses and shallow AC losses, they are the ultimate solution for a wide range of DC-DC converters.

The XGL4015 has a wider range of inductance values and improved Irms current ratings. This empowers you to optimize power conversion efficiency and achieve unparalleled reliability. The XGL4015 Series is designed to meet the ever-evolving demands of modern electronic systems, offering unrivaled versatility and adaptability.

These power inductors embody Coilcraft's commitment to innovation, ensuring the highest levels of performance and efficiency.

Industry's lowest DCR and ultra-low AC losses
Superior current handling with soft saturation characteristics
Wide inductance range from 0.10 – 2.7 µH
AEC-Q200 Grade 1 (-40°C to +125°C)
RoHS-compliant, halogen free. 260°C compatible. Tin-silver (96.5/3.5) over copper terminations

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Count	Unit price
1	$1.98
100	$1.73
250	$1.30
500	$0.78
1000	$0.61
2500	$0.53
5000	$0.48

For high volume or non-stock items, request a quote.

Tolerance

M = 20%

Termination

E = Tin-silver (96.5/3.5) over copper

Packaging

C = 7" machine-ready reel

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Designer's Kit:

Kit	Values	Price
C505	12 (3 of each)	$45.00
C509	49 (3 of each)	$125.00

Specifications

Electrical specifications at 25°C. Operating voltage 0 - 80 V

Part number 1	Inductance (µH) 2 (Tolerance: ±20%)	DCR (mΩ) 3		SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
Part number 1	Inductance (µH) 2 (Tolerance: ±20%)	typ	max	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
XGL4015-101MEC	0.10	1.8	2.2	260	8.9	16.0	24.5	19.0	25.9
XGL4015-121MEC	0.12	2.3	2.8	240	8.8	15.0	22.0	14.8	20.2
XGL4015-221MEC	0.22	3.4	4.1	150	5.9	10.1	15.2	13.0	18.0
XGL4015-301MEC	0.30	4.7	5.7	130	5.5	9.1	12.9	11.0	15.3
XGL4015-471MEC	0.47	6.2	7.5	95	4.4	7.3	10.5	9.6	13.0
XGL4015-521MEC	0.52	8.0	9.6	90	4.3	7.2	10.2	8.8	12.0
XGL4015-681MEC	0.68	8.4	10.1	78	3.6	6.2	9.0	8.1	11.0
XGL4015-821MEC	0.82	12.8	15.4	70	3.4	5.6	7.9	7.4	9.7
XGL4015-102MEC	1.0	15.0	18.0	60	3.0	5.0	7.3	6.5	8.9
XGL4015-152MEC	1.5	19.6	23.6	49	2.7	4.3	6.3	5.4	7.1
XGL4015-222MEC	2.2	30.0	36.0	40	2.0	3.4	4.9	4.5	6.1
XGL4015-272MEC	2.7	40.6	48.8	36	1.9	3.1	4.5	3.8	5.1

Notes

When ordering, please specify termination and packaging codes: e.g. XGL4015-272MEC
Inductance tested at 1 MHz, 0.1 Vrms, 0 Adc.
DCR measured at 25°C on a micro-ohmmeter. For other operating temperature use this DCR at Temperature calculator.
SRF measured using an Agilent/HP 4395A or equivalent
Isat: DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
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.

Termination:

E = Halogen free component. RoHS compliant tin-silver over copper terminations.
T = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
S = non-RoHS tin-lead (63/37). (Special order, added cost)

Packaging:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per 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 (4000 parts per reel). Factory order only, not stocked.

Environmental

Environmental:

RoHS compliant , halogen free

Ambient temperature range:

−40°C to +125°C with (40°C rise) Irms

Storage temperature range:

Component: –55°C to +165°C.
Tape and reel packaging: –55°C to +80°C

Maximum part temperature:

+165°C (ambient + temp rise).

Failures in Time (FIT) / Mean Time Between Failures (MTBF):

See FIT/MTBF Calculations