3D Model Datasheet SPICE-Modell SPICE DCDC Tool

LPO4815 Series

Low Profile Surface Mount Power Inductors

Coilcraft LPO4815 Series low-profile, unshielded surface-mount power inductors offer low DC resistance and high saturation current ratings in a compact package. The low-profile ceramic case provides thermal stability and an excellent surface for pick-and-place handling.

Low profile for compact packaging
High saturation current ratings
Ceramic case for thermal stability
Ferrite core for flat L vs I curve

Jetzt kaufen:

Teilenummer

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Anzahl	Einzelpreis
1	$1,38
250	$1,12
500	$0,90
1000	$0,69
5000	$0,57

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

Tolerance

M = 20%

Termination

L = Silver-palladium-platinum-glass frit

Packaging

C = 7" machine-ready reel

. Auf Lager, noch heute versandbereit.

Muster anfordern:

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Designer-Kits:

Kit	Werte	Preis
C376	19 (3 of each)	$55,00

Technische Daten

Electrical specifications at 25°C.

Teilenummer 1	Induktivität (µH) 2	Toleranz (%)	DCR max (Ω) 3	SRF typ (MHz) 4	Isat (A) 5	Irms (A) 6
Teilenummer 1	Induktivität (µH) 2	Toleranz (%)	DCR max (Ω) 3	SRF typ (MHz) 4	Isat (A) 5	Irms (A) 6	40°C rise
LPO4815-102ML_	1,0	20	0,036	230	1,6	1,9
LPO4815-152ML_	1,5	20	0,085	200	1,5	1,7
LPO4815-222ML_	2,2	20	0,088	150	1,1	1,5
LPO4815-332ML_	3,3	20	0,12	115	0,90	1,3
LPO4815-392ML_	3,9	20	0,13	105	0,86	1,2
LPO4815-472ML_	4,7	20	0,15	95,0	0,77	1,1
LPO4815-682ML_	6,8	20	0,18	72,0	0,65	1,0
LPO4815-822ML_	8,2	20	0,22	65,0	0,58	0,90
LPO4815-103KL_	10	10	0,23	60,0	0,50	0,85
LPO4815-123KL_	12	10	0,31	50,0	0,45	0,80
LPO4815-153KL_	15	10	0,36	45,0	0,42	0,75
LPO4815-223KL_	22	10	0,48	35,0	0,36	0,70
LPO4815-333KL_	33	10	0,71	30,0	0,28	0,65
LPO4815-393KL_	39	10	0,83	25,0	0,26	0,60
LPO4815-473KL_	47	10	1,2	25,0	0,22	0,55
LPO4815-683KL_	68	10	1,4	20,0	0,20	0,45
LPO4815-104KL_	100	10	2,2	15,0	0,15	0,36
LPO4815-154KL_	150	10	3,2	12,0	0,13	0,30
LPO4815-224KL_	220	10	4,3	10,0	0,11	0,27

Hinweise

When ordering, please specify termination and packaging codes: e.g. LPO4815-224KLC
Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent.
DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using Agilent/HP 4191A or equivalent.
Isat: DC current at 25°C that causes a 10% (typ.) inductance drop from its value without current. Temperature derating curves
Irms: Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.

Anschlüsse:

L = Silver-palladium-platinum-glass frit 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).
B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape (3500 parts per full reel).

Umwelt/Umgebung

Umwelt/Umgebung:

RoHS-konform

Umgebungstemperaturbereich:

–40°C to +85°C with 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

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	3500*	178/330	60/100	13	18,4	12,4	12	8	4	2	1,6	0,3

* Special order
‡ Part marking does not indicate polarity

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

70.0 - 78.5 mg

Verpackung:

1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 1.6 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.

Empfohlene Bestückungsaufnahme:

OD: 4.6 mm; ID: < 2.3 mm

Baugruppenreinigung:

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

LPO4815 Series

Low Profile Surface Mount Power Inductors