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Technische Daten
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3D Model Datasheet

MSD1048 Series

Shielded Coupled Power Inductors

Coilcraft's MSD1048 Series of 1:1 coupled power inductors feature magnetic shielding for compact packaging and tight winding-to-winding coupling. They are ideal for Flyback, SEPIC, Ćuk, Zeta and other applications.

Ideal for Flyback, SEPIC, Ćuk, Zeta and other applications
Magnetic shielding allows high-density mounting
Tight winding coupling
Industry standard footprint

See Selecting inductors for SEPIC

Jetzt kaufen:

Teilenummer

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Anzahl	Einzelpreis
1	$2,61
250	$1,71
800	$1,03
1600	$0,80
2400	$0,69
4800	$0,63

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

Tolerance

N = 30%

Termination

E = Matte tin over nickel

Packaging

D = 13" machine-ready reel

. Auf Lager, noch heute versandbereit.

Muster anfordern:

Teilenummer

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Technische Daten

Electrical specifications at 25°C.

Für Flyback-Anwendungen

Teilenummer 1 (Hover for schematics)	Induktivität (µH) 2	Toleranz (%)	DCR max (Ω) 3	Isolations- spannung (V)	Streu- induktivität (µH) 5	Windungsverhältnis
Teilenummer 1 (Hover for schematics)	Induktivität (µH) 2	Toleranz (%)	DCR max (Ω) 3	Isolations- spannung (V)	Streu- induktivität (µH) 5	Windungsverhältnis
MSD1048-222NE_	2,2	30	0,019	200	0,30	1 : 1
MSD1048-103ME_	10	20	0,053	200	0,40	1 : 1
MSD1048-223ME_	22	20	0,098	200	0,45	1 : 1
MSD1048-473ME_	47	20	0,21	200	0,50	1 : 1
MSD1048-683ME_	68	20	0,30	200	0,55	1 : 1
MSD1048-104ME_	100	20	0,39	200	0,80	1 : 1
MSD1048-224KE_	220	10	0,84	200	1,0	1 : 1

Für SEPIC-Anwendungen

Teilenummer 1 (Hover for schematics)	Induktivität (µH) 2	Toleranz (%)	DCR max (Ω) 3	SRF typ (MHz) 4	Kopplungskoeffizient	Streu- induktivität (µH) 5	Isat (A) 6	Irms (A)
Teilenummer 1 (Hover for schematics)	Induktivität (µH) 2	Toleranz (%)	DCR max (Ω) 3	SRF typ (MHz) 4	Kopplungskoeffizient	Streu- induktivität (µH) 5	Isat (A) 6	beide Wicklungen 7	eine Wicklung 8
MSD1048-222NE_	2,2	30	0,019	65,0	0.97	0,30	9,1	2,4	3,4
MSD1048-103ME_	10	20	0,053	27,0	>0.99	0,40	4,3	1,5	2,1
MSD1048-223ME_	22	20	0,098	17,0	>0.99	0,45	2,9	1,3	1,9
MSD1048-473ME_	47	20	0,21	12,0	>0.99	0,50	2,0	1,1	1,6
MSD1048-683ME_	68	20	0,30	9,0	>0.99	0,55	1,7	1,0	1,4
MSD1048-104ME_	100	20	0,39	7,3	>0.99	0,80	1,3	0,85	1,2
MSD1048-224KE_	220	10	0,84	4,8	>0.99	1,0	0,90	0,62	0,87

Hinweise

When ordering, please specify termination and packaging codes: e.g. MSD1048-224KED
Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value.
DCR is for each winding. When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value.
SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value.
Leakage Inductance is for L1 and is measured with L2 shorted.
DC current at 25°C that causes a 30% (typ) inductance drop from its value without current. It is the sum of the current flowing in both windings.
Equal current when applied to each winding simultaneously that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. To predict temperature rise go to online calculator.
Maximum current when applied to one winding that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. To predict temperature rise go to online calculator.

Anschlüsse:

E = RoHS compliant matte tin over nickel over phos bronze.
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:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape. (800 parts per full reel).
B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead.

Umwelt/Umgebung

Umwelt/Umgebung:

RoHS-konform , Halogenfrei

Umgebungstemperaturbereich:

–40°C to +85°C with (40°C rise) Irms current.

Lagertemperaturbereich:

Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C

Maximale Bauteiltemperatur:

+125°C (ambient + temp rise).

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

See FIT/MTBF Calculations

Kennlinien

Inductance vs Current

Inductance vs. Frequency

Pläne/Diagramme

Physikalische Eigenschaften

dims_inches_mm-(1).gif

Gurt/Rolle-Spezifikationen

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
800	178/330	60/100	13	18,4	12,4	24	16	4	2	5,1	0,35

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

1.5– 1.8 g

Verpackung:

800/13″ reel Plastic tape: 24 mm wide, 0.35 mm thick, 16 mm pocket spacing, 5.1 mm pocket depth

Winding to Winding Isolation:

200 Vrms, one minute

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

MSD1048 Series

Shielded Coupled Power Inductors