3D Model Datasheet SPICE-Modell SPICE S-Param

1812CS (4532)

High Q Ceramic Chip Inductors

Our 1812CS Series of wirewound ceramic chip inductors have exceptionally high Q and excellent current handling compared to non-wirewound inductors of the same size. The ceramic construction withstands high peak currents and assures high self-resonant frequencies – up to 310 MHz. This high temperature series meets AEC-Q200 Grade 1 (-40°C to +125°C).

Inductance values from 1 µH to 33 µH
Exceptionally high Q compared to non-wirewound inductors, especially at high frequencies
Ceramic construction for high self resonance up to 3 times higher than ferrite inductors
Excellent current carrying capacity for their size
Defense Supply Center CID A-A-59740
AEC-Q200 Grade 1 (−40°C to +125°C)

Need parts for space, military or other critical applications?
See Coilcraft ML450RAA Series | See Coilcraft MS450RAA Series | See Coilcraft ST450RAA Series

Jetzt kaufen:

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Anzahl	Einzelpreis
1	$0,69
200	$0,55
600	$0,40
1200	$0,30
3000	$0,25
6000	$0,22
12000	$0,19

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

Tolerance

J = 5%

G = 2%

Termination

R = Matte tin over nickel over silver platinum-glass frit

E = Silver-palladium-platinum-glass frit

L = Not halogen-free. 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
C337	19 (10 of each)	$50,00

Technische Daten

Electrical specifications at 25°C.

Teilenummer 1	Induktivität (µH) 2	Toleranz (%) 3	Q min 4	SRF min (MHz) 5	DCR max (Ω) 6	Irms (mA) 7
Teilenummer 1	Induktivität (µH) 2	Toleranz (%) 3	Q min 4	SRF min (MHz) 5	DCR max (Ω) 6	Irms (mA) 7
1812CS-102XJR_	1,0 @ 8 MHz	5	60 @ 50 MHz	310	1,2	480
1812CS-122XJR_	1,2 @ 8 MHz	5	62 @ 50 MHz	230	1,2	480
1812CS-152X_R_	1,5 @ 8 MHz	2,5	65 @ 50 MHz	210	1,6	430
1812CS-182XJR_	1,8 @ 8 MHz	5	68 @ 50 MHz	190	2,0	380
1812CS-222X_R_	2,2 @ 8 MHz	2,5	63 @ 50 MHz	170	2,2	340
1812CS-272X_R_	2,7 @ 8 MHz	2,5	63 @ 50 MHz	160	3,2	300
1812CS-332X_R_	3,3 @ 8 MHz	2,5	65 @ 50 MHz	145	3,8	270
1812CS-392X_R_	3,9 @ 8 MHz	2,5	69 @ 50 MHz	130	5,0	240
1812CS-472XJR_	4,7 @ 8 MHz	5	63 @ 50 MHz	115	5,4	230
1812CS-562XJR_	5,6 @ 8 MHz	5	59 @ 50 MHz	100	5,7	220
1812CS-682XJR_	6,8 @ 8 MHz	5	60 @ 50 MHz	90,0	6,6	210
1812CS-822X_R_	8,2 @ 8 MHz	2,5	47 @ 50 MHz	80,0	7,0	200
1812CS-103XJR_	10 @ 8 MHz	5	36 @ 50 MHz	70,0	7,7	190
1812CS-123XJR_	12 @ 3 MHz	5	35 @ 10 MHz	60,0	8,7	180
1812CS-153X_R_	15 @ 3 MHz	2,5	34 @ 10 MHz	50,0	9,6	170
1812CS-183XJR_	18 @ 3 MHz	5	30 @ 10 MHz	45,0	10,5	160
1812CS-223X_R_	22 @ 3 MHz	2,5	32 @ 10 MHz	40,0	11,5	155
1812CS-273XJR_	27 @ 3 MHz	5	29 @ 10 MHz	30,0	12,5	150
1812CS-333X_R_	33 @ 3 MHz	2,5	20 @ 10 MHz	20,0	13,5	145

Hinweise

When ordering, please specify tolerance, termination and packaging codes: e.g. 1812CS-333XGRC
Inductance measured using a Coilcraft SMD-A fixture in an Agilent/HP 4286A impedance analyzer with Coilcraft-provided correlation pieces.
Tolerances in bold are stocked for immediate shipment.
Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test fixture.
SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.
DCR measured on a Cambridge Technology micro-ohmmeter and a Coilcraft CCF859 test fixture. For other operating temperatures, use this DCR at Temperature calculator.
Current that causes a 15°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

Toleranz:

G = 2%, J = 5% (Table above shows stock tolerances in bold.)

Anschlüsse:

R = RoHS compliant, matte tin over nickel over silver platinum-glass frit.
E = Halogen free component. RoHS compliant. Silver-palladium-platinum-glass frit.
L = RoHS compliant, not halogen-free. Silver-palladium-platinum-glass frit.
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 (600 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (2200 parts per full reel).
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 C.

Umwelt/Umgebung

Umwelt/Umgebung:

RoHS-konform , Halogenfrei

Umgebungstemperaturbereich:

–40°C to +125°C with Irms current

Lagertemperaturbereich:

Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C

Maximale Bauteiltemperatur:

+140°C (ambient + temp rise).

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

See FIT/MTBF Calculations

Kennlinien

L vs Frequency

Q vs Frequency

Physikalische Eigenschaften

A max	B max	C max	D ref	E	F	G	H	I	J
0.195	0.150	0.135	0.070	0.100	0.025	0.128	0.120	0.045	0.118	inches
4,95	3,81	3,43	1,78	2,54	0,64	3,25	3,05	1,14	3,00	mm

Height dimension (C) is before optional solder application.
For maximum height dimension including solder, add 0.006 in / 0,152 mm.

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
600	2200*	178/330	60/100	13	18,4	12,4	12	8	4	2	3,7	0,3

* Special order

Allgemeine Spezifikation

Kernmaterial:

Ceramic

Gewicht:

109 – 128 mg

Verpackung:

600 per 7″ reel; 2200 per 13″ reel. Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 3.7 mm pocket depth

Temperature coefficient of inductance:

+25 to +125 ppm/°C

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

1812CS (4532)

High Q Ceramic Chip Inductors