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Technische Daten
Umwelt/Umgebung
Kennlinien
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Physikalische Eigenschaften
Gurt/Rolle
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UA8014/UA8013 Series

Dual Inductors for Class-D output filters

Coilcraft's UA8014/UA8013 Series uncoupled dual inductors provide two back-to-back inductors that operate independently without coupling effects. This unique design saves space by combining two inductors in a single package. They are perfect for Class-D applications.

Developed for use with Texas Instruments TPA3220, TPA3244
& TPA3245. Learn more.
A single shielded package contains both coils.
Very low coupling coefficient (k<0.001) between the two inductors
Designed for 100 Watts into 4 Ohm load.
AEC-Q200 Grade 1 (−40°C to +125°C)

Jetzt kaufen:

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Anzahl	Einzelpreis
1	$4,24
150	$3,64
500	$3,06
1000	$2,38

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Packaging

D = 13" machine-ready reel

. Auf Lager, noch heute versandbereit.

Muster anfordern:

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Technische Daten

Electrical specifications at 25°C.

Teilenummer 1	Induktivität (µH) 2 (Toleranz: ±10%)	DCR max (mΩ) 3	SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
Teilenummer 1	Induktivität (µH) 2 (Toleranz: ±10%)	DCR max (mΩ) 3	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
UA8013-AL_	7,0	6,6	40,0	12,0	12,5	13,2	6,5	9,0
UA8014-AL_	10	6,6	28,0	8,7	9,1	9,4	6,5	9,0

Hinweise

When ordering, please specify packaging code: e.g. UA8014-ALD
Inductance is for each winding, measured at 100 kHz, 1.0 Vrms, 0 Adc using an Agilent/HP 4284A impedance analyzer.
DCR is for each winding, measured on a micro-ohmmeter at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using Agilent/HP 8753D network analyzer.
Isat: DC current (typical) at which the inductance drops the specified amount from its value without current.
Irms: Current applied to both windings at the same time that causes the specified temperature rise from 25°C ambient.

Anschlüsse:

RoHS compliant tin-silver (96.5/3.5) over copper.

Verpackung:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape. 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.

Umwelt/Umgebung

Umwelt/Umgebung:

RoHS-konform

Umgebungstemperaturbereich:

−40°C to +125°C with (40°C rise) Irms

Lagertemperaturbereich:

Component: −40°C to +165°C
Tape and reel packaging: −40°C to +80°C

Maximale Bauteiltemperatur:

+165°C (Ambient + temperature rise)

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

See FIT/MTBF Calculations

Kennlinien

Inductance vs. Current

Pläne/Diagramme

Physikalische Eigenschaften

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
150	330	100	13	38,4	32,4	32	24	4	2	16,1	0,5

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

12.3 g

Verpackung:

150/13″ reel Plastic tape: 32 mm wide, 0.5 mm thick, 24 mm pocket spacing, 16.1 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.

UA8014/UA8013 Series

Dual Inductors for Class-D output filters