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XGL4012 Series

Ultra-Low Loss Shielded Power Inductors

XGL4012 molded power inductors offer our lowest DC losses and extremely low AC losses for a wide range of DC-DC converters. Additional performance benefits include a wider range of inductance values and improved I_rms current ratings.

The XGL4012 series ensures optimal power efficiency and reliability, meeting the demands of various applications. With their advanced design and engineering, these power inductors deliver exceptional performance and enhance overall system efficiency.

Unlock the advantages of the XGL4012 Series Ultra-Low Loss Shielded Power Inductors, providing an optimal solution for all your power conversion requirements.

Industry's lowest DCR and ultra-low AC losses
Superior current handling with soft saturation characteristics
Wide inductance range from 0.10 – 1.2 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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Part number

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Count	Unit price
1	$1.93
100	$1.76
250	$1.32
500	$0.79
1000	$0.62
2500	$0.53
5000	$0.49

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
C517	7 (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
XGL4012-101ME_	0.10	2.4	2.9	270	8.9	14.6	21.5	13.8	19.7
XGL4012-221ME_	0.22	5.0	6.0	160	6.1	9.9	14.4	10.9	14.7
XGL4012-381ME_	0.38	9.1	10.9	110	4.5	7.3	10.7	8.8	12.0
XGL4012-451ME_	0.45	11.5	13.8	105	4.4	7.0	9.9	8.0	10.9
XGL4012-601ME_	0.60	14.6	17.5	88	3.6	5.9	8.4	6.6	9.0
XGL4012-102ME_	1.0	25.0	29.9	67	2.9	4.6	6.6	5.2	7.0
XGL4012-122ME_	1.2	29.5	35.3	58	2.6	4.2	6.0	4.8	6.6

Notes

When ordering, please specify termination and packaging codes: e.g. XGL4012-122MEC
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 (1500 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 (5000 parts per full reel).

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

Performance curves

L vs Frequency

L vs Current

Physical characteristics

Tape and Reel specification

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
1500	5000*	178/330	60/100	13	18,4	12,4	12	8	4	2	1,4	0,23

* Special order

General specification

Core Material:

Composite

Weight:

0.10 - 0.12 g

Packaging:

1500/7″ reel; 5000/13″ reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.4 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

Resistance to soldering heat:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

Refer to Soldering Coilcraft Components before soldering.

PCB Washing:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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XGL4012 Series

Ultra-Low Loss Shielded Power Inductors

Selected configuration not available

Specifications

Termination:

Packaging:

Performance curves

L vs Frequency

L vs Current

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

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