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XAL1580 Series

High Current Shielded Power Inductors

XAL1580 high-performance molded power inductors are mechanically rugged and magnetically shielded for use in high-density power converter circuits. They offer high current ratings and are ideal for high switching frequencies with low AC losses.

Low power losses (AC and DC)
Soft saturation characteristic to withstand high current spikes
Magnetically shielded
Composite construction minimizes audible buzzing
No thermal aging – perfect for high temperature applications
AEC-Q200 Grade 1 (−40°C to +125°C) with a 165°C max part temperature

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See Coilcraft AE619PYA Series | See Coilcraft ML619PYA Series | See Coilcraft MS619PYA Series

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Count	Unit price
1	$5.72
300	$4.59
600	$2.77
1200	$2.16
2400	$1.85
5000	$1.69

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

Tolerance

M = 20%

Termination

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

Packaging

D = 13" machine-ready reel

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Specifications

Electrical specifications at 25°C. Operating voltage 0 — 60 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	Isat (A) 5	20°C rise	40°C rise
XAL1580-401ME_	0.40	0.50	0.70	53.0	111	47.0	60.0
XAL1580-741ME_	0.74	0.72	0.86	35.1	86.0	43.2	59.7
XAL1580-102ME_	1.0	0.93	1.1	30.0	73.5	40.6	57.5
XAL1580-132ME_	1.3	1.2	1.4	26.2	65.0	34.6	46.7
XAL1580-182ME_	1.8	1.6	1.9	21.3	57.0	33.2	43.8
XAL1580-202ME_	2.0	1.9	2.3	20.1	51.0	29.5	39.9
XAL1580-302ME_	3.0	2.6	3.1	16.0	43.0	25.6	34.4
XAL1580-452ME_	4.5	3.8	4.6	12.5	34.2	20.4	27.0
XAL1580-532ME_	5.3	4.4	5.2	11.8	33.0	19.5	26.5
XAL1580-612ME_	6.1	5.7	6.8	11.7	31.0	16.9	22.6

Notes

When ordering, please specify termination and packaging codes: e.g. XAL1580-612MED
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 an inductance drop of 30% (typ) 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:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (300 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.

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 + temperature rise)

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

See FIT/MTBF Calculations

Performance curves

Inductance vs Frequency

Inductance vs Current

Physical characteristics

Tape and Reel specification

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
300	330	100	13	38,4	32,4	32	24	4	2	8,5	0,3

General specification

Core Material:

Composite

Weight:

10.6 g

Packaging:

300/13″ reel Plastic tape: 32 mm wide, 0.3 mm thick, 24 mm pocket spacing, 8.5 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.

XAL1580 Series

High Current Shielded Power Inductors