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XEL3520 Series

Ultra-Low Loss Shielded Power Inductors

Great News! More choices!
See XGL3520 for significantly lower DCR (up to 55% lower) and higher L values (up to 4.7 uH)

XEL3520 high-performance molded power inductors feature very low AC losses at high frequencies and very low DCR. These rugged inductors are magnetically shielded for high-density power applications and exhibit soft saturation to withstand high peak current.

Low inductance values for high-frequency applications
Very low AC losses at high frequency and very low DCR
Soft saturation 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

Jetzt kaufen:

Teilenummer

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Anzahl	Einzelpreis
1	$1,99
100	$1,76
250	$1,32
500	$0,79
1000	$0,62
2500	$0,53
5000	$0,49

Für große Mengen oder nicht vorrätige Artikel bitte ein Angebot anfordern.

Tolerance

M = 20%

Termination

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

Packaging

C = 7" machine-ready reel

. Auf Lager, noch heute versandbereit.

Muster anfordern:

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Designer-Kits:

Kit	Werte	Preis
C465	21 (3 of each)	$65,00

Technische Daten

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

Teilenummer 1	Induktivität (µH) 2 (Toleranz: ±20%)	DCR (mΩ) 3		SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
Teilenummer 1	Induktivität (µH) 2 (Toleranz: ±20%)	typ	max	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
XEL3520-700ME_	0,070	2,5	2,9	471	9,7	13,0	18,5	19,8	27,2
XEL3520-131ME_	0,13	3,5	4,1	294	7,2	9,8	13,8	18,9	25,4
XEL3520-201ME_	0,20	4,9	5,7	227	5,7	8,6	11,8	14,8	19,9
XEL3520-331ME_	0,33	8,0	9,2	158	3,9	6,2	8,7	10,3	13,7
XEL3520-471ME_	0,47	9,4	10,9	135	3,7	5,7	8,0	9,2	12,1
XEL3520-561ME_	0,56	14,5	16,7	129	3,3	5,4	7,3	7,6	10,1
XEL3520-801ME_	0,80	20,5	23,6	94,0	2,5	4,0	5,6	6,3	8,3
XEL3520-112ME_	1,1	31,5	36,3	80,0	2,2	3,5	5,0	4,0	5,4
XEL3520-122ME_	1,2	35,0	40,3	70,0	2,0	3,2	4,8	3,8	5,2

Hinweise

When ordering, please specify termination and packaging codes: e.g. XEL3520-122MEC
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 a 30% (typ) 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.

Anschlüsse:

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)

Verpackung:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 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 C.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3000 parts per full reel).

Umwelt/Umgebung

Umwelt/Umgebung:

RoHS-konform , Halogenfrei

Umgebungstemperaturbereich:

–40°C to +125°C with (40°C rise) Irms

Lagertemperaturbereich:

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

Maximale Bauteiltemperatur:

+165°C (ambient + temp rise)

Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

See FIT/MTBF Calculations

Kennlinien

Inductance vs. Frequency

Inductance vs Current

Physikalische Eigenschaften

Gurt/Rolle-Spezifikationen

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
1000	3000*	178/330	60/100	13	18,4	12,4	12	8	4	2	2,2	0,21

* Special order

Allgemeine Spezifikation

Kernmaterial:

Composite

Gewicht:

105 – 111 mg

Verpackung:

1000/7″ reel; 3000/13″ reel Plastic tape: 12 mm wide, 0.21 mm thick, 8 mm pocket spacing, 2.2 mm pocket depth

Löten/Reinigen

Feuchteempfindlichkeitsstufe (MSL):

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

Löttemperaturbeständigkeit:

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

Vor dem Löten bitte den Beitrag Löten von Coilcraft-Bauelementen lesen.

Baugruppenreinigung:

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

XEL3520 Series

Ultra-Low Loss Shielded Power Inductors