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SLC1175 Series

High Current Shielded Power Inductors

Coilcraft’s SLC1175 Series of high-current shielded power inductors feature sub-milliohm DC resistance and very high current handling. Magnetic shielding and tight DCR tolerances make them ideal for low voltage multi-phase VRM/VRD/EVRD regulators and current sensing circuits.

Sub-milliohm DC resistance and tight DCR tolerance
Ferrite construction for flat L vs I with high current
Magnetic shielding allows high-density packaging
Designed for high-speed switch mode applications.
Ideal for multi-phase VRM/VRD/EVRD regulators

Jetzt kaufen:

Teilenummer

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Anzahl	Einzelpreis
1	$1,30
150	$1,05
300	$0,72
1200	$0,56
2400	$0,52
5000	$0,46

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Tolerance

M = 20%

Termination

E = Matte tin over nickel

Packaging

C = 7" machine-ready reel

. Auf Lager, noch heute versandbereit.

Muster anfordern:

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Designer-Kits:

Kit	Werte	Preis
C467	40 (3 of each)	$110,00

Technische Daten

Electrical specifications at 25°C.

Teilenummer 1	Induktivität (nH) 2 (Toleranz: ±20%)	DCR ± 5% (mΩ) 3	SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
Teilenummer 1	Induktivität (nH) 2 (Toleranz: ±20%)	DCR ± 5% (mΩ) 3	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
SLC1175-700ME_	70	0,24	179	83,0	100	100	58,0	76,0
SLC1175-121ME_	120	0,24	144	80,0	84,0	88,0	58,0	76,0
SLC1175-151ME_	150	0,24	95,0	64,0	70,0	76,0	58,0	76,0
SLC1175-171ME_	170	0,24	73,0	54,0	60,0	63,0	58,0	76,0
SLC1175-201ME_	200	0,24	64,0	48,0	53,0	55,0	58,0	76,0
SLC1175-231ME_	230	0,24	61,0	41,0	46,0	49,0	58,0	76,0
SLC1175-271ME_	270	0,24	52,0	32,0	37,0	40,0	58,0	76,0
SLC1175-301ME_	300	0,24	48,0	27,0	31,0	34,0	58,0	76,0

Hinweise

When ordering, please specify packaging code: e.g. SLC1175-301MEC.
Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4284.
DCR measured at 25°C on a micro-ohmmeter at the points indicated in this diagram. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using an Agilent/HP 8753ES network analyzer or equivalent.
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.

Anschlüsse:

RoHS compliant matte tin over nickel over copper. Other terminations available at additional cost.

Verpackung:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (150 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = 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 C.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (700 per full reel).

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.
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
150	700*	178/330	60/100	13	30,4	24,4	24	12	4	2	7,62	0,4

* Special order

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

2.19 – 2.30 g

Verpackung:

150/7″ reel, 700/13″ reel; Plastic tape: 24 mm wide, 0.4 mm thick, 12 mm pocket spacing, 7.62 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.

SLC1175 Series

High Current Shielded Power Inductors