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XGL4040 Series

Ultra-Low Loss Shielded Power Inductors

The XGL4040 Series Ultra-Low Loss Shielded Power Inductors by Coilcraft are the epitome of high-performance inductor technology. Designed specifically for a wide range of DC-DC converters, these molded power inductors redefine efficiency with their industry-leading attributes.

The XGL4040 Series boasts a wider range of inductance values, providing design flexibility and customization options to meet specific application requirements. This versatility empowers engineers to optimize power supply designs and achieve superior performance tailored to their unique needs.

Additionally, the XGL4040 Series features improved Irms current ratings, allowing for higher power handling capabilities without compromising efficiency or reliability.

Industry's lowest DCR and ultra low AC losses over a wide frequency range
Superior current handling with soft saturation characteristics
AEC-Q200 Grade 1 (−40°C to +125°C)
Wide inductance range from 0.15 to 22 µH
RoHS-compliant, halogen free. 260°C compatible. Tin-silver (96.5/3.5) over copper terminations
COTS Plus tin-silver-copper and tin-lead terminations available

Need parts for space, military or other critical applications?
See Coilcraft AE465PGA Series

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Count	Unit price
1	$2.17
100	$1.90
250	$1.43
500	$0.86
1000	$0.67
2500	$0.58
5000	$0.53

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
C507	14 (3 of each)	$45.00

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
XGL4040-151MEC	0.15	1.5	1.8	190	8.9	15.1	21.0	22.3	30.2
XGL4040-301MEC	0.30	2.2	2.6	120	7.0	11.1	15.3	17.7	24.6
XGL4040-471MEC	0.47	2.8	3.2	90	6.0	9.4	12.2	15.1	20.8
XGL4040-681MEC	0.68	3.5	4.0	72	5.3	8.0	10.5	12.8	18.3
XGL4040-102MEC	1.0	4.8	5.6	55	4.5	7.0	9.3	10.2	14.8
XGL4040-152MEC	1.5	6.8	7.9	47	3.7	5.9	7.9	8.7	12.5
XGL4040-222MEC	2.2	10.1	11.5	37	3.1	4.7	6.4	8.0	11.0
XGL4040-332MEC	3.3	15.0	16.6	32	2.6	4.0	5.5	6.8	8.7
XGL4040-472MEC	4.7	22.2	24.5	24	2.1	3.3	4.4	5.3	7.1
XGL4040-682MEC	6.8	31.5	34.7	20	1.9	3.0	4.0	4.2	5.6
XGL4040-822MEC	8.2	37.4	41.2	18	1.6	2.5	3.3	4.1	5.4
XGL4040-103MEC	10	45.8	50.5	17	1.4	2.2	2.8	3.7	5.0
XGL4040-153MEC	15	74.5	82.2	12	1.2	1.9	2.5	2.7	3.6
XGL4040-223MEC	22	104	115	10	0.90	1.4	1.9	2.5	3.3

Notes

When ordering, please specify termination and packaging codes: e.g. XGL4040-223MEC
Inductance tested at 1 MHz, 0.1 Vrms, 0 Adc.
DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, 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 (500 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 (2000 parts per reel). EIA-481 embossed plastic tape. Factory order only, not stocked.

Environmental

Environmental:

RoHS compliant , halogen free

Ambient temperature range:

–40°C to +125°C with (40°C rise) Irms current

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