3D Model Datasheet

JA4590-AL Series

Coupled Power Inductor

Coilcraft's JA4590-AL 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.

Designed for Texas Instruments TPS40210 Current Mode Boost Controller
Also great for Flyback, SEPIC, Ćuk, Zeta and other applications
Magnetic shielding allows high-density mounting
Tight winding coupling

Jetzt kaufen:

Anzahl	Einzelpreis
1	$4,08
175	$3,55
350	$2,67
700	$1,59
1400	$1,25
2800	$1,08
5250	$0,99

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

Termination

L = Matte tin over nickel

Packaging

D = 13" machine-ready reel

. Auf Lager, noch heute versandbereit.

Muster anfordern:

Technische Daten

Electrical specifications at 25°C.

Teilenummer 1	Induktivität (µH) 2 (Toleranz: ±10%)	DCR max (Ω) 3	SRF typ (MHz) 4	Streu- induktivität (nH) 5	Windungsverhältnis	Isat (A) 6	Irms (A)
Teilenummer 1	Induktivität (µH) 2 (Toleranz: ±10%)	DCR max (Ω) 3	SRF typ (MHz) 4	Streu- induktivität (nH) 5	Windungsverhältnis	Isat (A) 6	beide Wicklungen 7	eine Wicklung 8
JA4590-AL_	22	0,028	8,0	300	1 : 1	7,8	4,2	5,9

Hinweise

When ordering, please specify packaging code: e.g. JA4590-ALC
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 one winding.
DC current, at which the inductance drops 20% (typ) 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.
Maximum current when applied to one winding that causes a 40°C temperature rise from 25°C ambient.

Anschlüsse:

RoHS compliant matte tin over nickel over phos bronze.

Verpackung:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (175 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.

Umwelt/Umgebung

Umwelt/Umgebung:

RoHS-konform

Umgebungstemperaturbereich:

–40°C to +85°C with Irms current, +85°C to +125°C with derated current

Lagertemperaturbereich:

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

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

See FIT/MTBF Calculations

Pläne/Diagramme

Physikalische Eigenschaften

Gurt/Rolle-Spezifikationen

tapereel_pl-(21).gif

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
175	330	100	13	38,4	32,4	32	24	4	2	14,3	0,5

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

10.8 g

Verpackung:

175/13″ reel; Plastic tape: 32 mm wide, 0.5 mm thick, 24 mm pocket spacing, 14.3 mm pocket depth

Winding to Winding Isolation:

500 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 with pure water or alcohol only. More info

JA4590-AL Series

Coupled Power Inductor

Technische Daten

Anschlüsse:

Verpackung:

Pläne/Diagramme

Physikalische Eigenschaften

Gurt/Rolle-Spezifikationen

Allgemeine Spezifikation

Löten/Reinigen

Verwandte Produktreihen

MSD1048 Series

MSD1260 Series

MSD1278 Series

MSD1514 Series

MSD1583 Series

MSD7342 Series

Verwandte Produktfamilien

LPD

LPD-V

MSD_H

MSD_T

MSD-V

PFD

1812DPS

Lager

Spracheinstellungen

Währungseinstellungen

JA4590-AL Series

Coupled Power Inductor

Gewählte Konfiguration nicht verfügbar

Technische Daten

Anschlüsse:

Verpackung:

Pläne/Diagramme

Physikalische Eigenschaften

Gurt/Rolle-Spezifikationen

Allgemeine Spezifikation

Löten/Reinigen

Verwandte Produktreihen

MSD1048 Series

MSD1260 Series

MSD1278 Series

MSD1514 Series

MSD1583 Series

MSD7342 Series

Verwandte Produktfamilien

LPD

LPD-V

MSD_H

MSD_T

MSD-V

PFD

1812DPS

Warnung