Datasheet 3D-Modelle

SER29xx Series

High Current Shielded Power Inductors

SER29xx Series high-current, high-inductance power inductors feature a flat-wire construction, resulting in exceptionally low DC resistance. They come in a wide range of sizes and inductance values for POL, VRM, VRD, and other high power applications.

This is an improved version of the SER2800 series with a 3rd mounting pad for greater stability and board adhesion

Rugged flat wire construction
Exceptionally low DC resistance
Ferrite core for flat L vs. I characteristics
Magnetically shielded to minimize EMI
AEC-Q200 Grade 3 (-40°C to +85°C)

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Anzahl	Einzelpreis
1	$3,21
250	$2,96
500	$2,53
1000	$2,15
2500	$1,94
5000	$1,79

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

Termination

L = Tin-silver-copper

Tolerance

K = 10%

. Auf Lager, noch heute versandbereit.

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Technische Daten

Electrical specifications at 25°C.

Teilenummer 1	Induktivität (µH) 2 (Toleranz: ±10%)	DCR (mΩ) 3		SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
Teilenummer 1	Induktivität (µH) 2 (Toleranz: ±10%)	typ	max	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
SER2915L-152KL	1,5	1,50	1,65	60,0	100	100	100	20,0	30,0
SER2915H-222KL	2,2	1,86	2,05	40,0	100	100	100	20,0	30,0
SER2915L-222KL	2,2	1,50	1,65	50,0	82,0	84,0	84,8	20,0	30,0
SER2915H-332KL	3,3	1,86	2,05	30,0	62,0	66,9	68,4	20,0	30,0
SER2915L-332KL	3,3	1,50	1,65	40,0	48,0	54,0	57,0	20,0	30,0
SER2918H-332KL	3,3	2,60	2,86	40,0	91,0	92,5	93,6	20,0	28,0
SER2915H-472KL	4,7	1,86	2,05	25,0	42,0	48,0	50,1	20,0	30,0
SER2915L-472KL	4,7	1,50	1,65	30,0	33,0	36,9	39,0	20,0	30,0
SER2918H-472KL	4,7	2,60	2,86	30,0	59,0	61,2	62,4	20,0	28,0
SER2915H-682KL	6,8	1,86	2,05	20,0	30,0	34,5	36,2	20,0	30,0
SER2915L-682KL	6,8	1,50	1,65	25,0	22,0	26,0	27,8	20,0	30,0
SER2918H-682KL	6,8	2,60	2,86	25,0	42,0	45,0	45,9	20,0	28,0
SER2915H-103KL	10	1,86	2,05	15,0	18,0	21,5	23,4	20,0	30,0
SER2915L-103KL	10	1,50	1,65	20,0	13,0	16,2	17,6	20,0	30,0
SER2918H-103KL	10	2,60	2,86	20,0	28,0	31,2	32,1	20,0	28,0
SER2915H-153KL	15	1,86	2,05	12,0	11,5	14,0	15,2	20,0	30,0
SER2915L-153KL	15	1,50	1,65	15,0	7,5	9,8	11,0	20,0	30,0
SER2918H-153KL	15	2,60	2,86	16,0	18,0	21,2	21,9	20,0	28,0
SER2915H-223KL	22	1,86	2,05	10,0	7,0	8,6	9,6	20,0	30,0
SER2915L-223KL	22	1,50	1,65	10,0	4,5	6,0	6,8	20,0	30,0
SER2918H-223KL	22	2,60	2,86	15,0	12,0	14,0	15,0	20,0	28,0
SER2915H-333KL	33	1,86	2,05	8,0	4,0	5,1	5,9	20,0	30,0
SER2915L-333KL	33	1,50	1,65	7,0	2,0	2,6	3,3	20,0	30,0
SER2918H-333KL	33	2,60	2,86	10,0	7,0	8,7	9,6	20,0	28,0

Hinweise

When ordering, specify termination code: e.g. SER2915-333KL
Inductance measured at 500 kHz, 0.1 Vrms, using an Agilent/HP 4284A LCR meter or equivalent.
DCR measured at 25°C on a Keithley 580 micro-ohmmeter or equivalent.For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using an Agilent/HP 4395A network analyzer and an Agilent/HP 16092A test fixture. Details
Isat: DC current at 25°C that causes the specified 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. When Irms is greater than Isat,Isat is the more critical specification and Irms is shown in gray type. See temperature rise vs Current.

Anschlüsse:

L = RoHS compliant tin-silver-copper over copper.
E = Halogen free component. RoHS compliant tin-silver over copper.
S = non-RoHS tin-lead (63/37). (Special order)

Umwelt/Umgebung

Umwelt/Umgebung:

RoHS-konform , Halogenfrei

Umgebungstemperaturbereich:

–40°C to +85°C with (40°C rise) Irms

Lagertemperaturbereich:

Component: –40°C to +125°C
Tray 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

Inductance vs Current

Inductance vs Frequency

Inductance vs Current

Inductance vs Frequency

Physikalische Eigenschaften

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

SER2915L – 28.5g; SER2915H – 29.7g; SER2918H – 35.7g

Verpackung:

25 pieces per tray

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.

SER29xx Series

High Current Shielded Power Inductors

Technische Daten

Anschlüsse:

Kennlinien

Inductance vs Current

Inductance vs Frequency

Inductance vs Current

Inductance vs Frequency

Inductance vs Current

Inductance vs Frequency

Physikalische Eigenschaften

Allgemeine Spezifikation

Löten/Reinigen

Verwandte Produktreihen

D1787 Series

SER1052 Series

SER1360 Series

SER1390 Series

SER14xx Series

SER1512 Series

SER1590 Series

SER2000 Series

SER2211 Series

SER3018H Series

SER80xx Series

Verwandte Produktfamilien

AGM,AGP,VER

SLR,SLC

MLC

MVR

Lager

Spracheinstellungen

Währungseinstellungen

SER29xx Series

High Current Shielded Power Inductors

Gewählte Konfiguration nicht verfügbar

Technische Daten

Anschlüsse:

Kennlinien

Inductance vs Current

Inductance vs Frequency

Inductance vs Current

Inductance vs Frequency

Inductance vs Current

Inductance vs Frequency

Physikalische Eigenschaften

Allgemeine Spezifikation

Löten/Reinigen

Verwandte Produktreihen

D1787 Series

SER1052 Series

SER1360 Series

SER1390 Series

SER14xx Series

SER1512 Series

SER1590 Series

SER2000 Series

SER2211 Series

SER3018H Series

SER80xx Series

Verwandte Produktfamilien

AGM,AGP,VER

SLR,SLC

MLC

MVR

Warnung