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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

지금 구매:

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개수	단품 가격
1	$0.69
200	$0.55
600	$0.40
1200	$0.30
3000	$0.25
6000	$0.22
12000	$0.19

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

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

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

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설계자용 키트:

키트	값	가격
C337	19 (10 of each)	$50.00

사양

Electrical specifications at 25°C.

부품 번호 1	인덕턴스 (µH) 2	허용 오차 (%) 3	Q min 4	SRF min (MHz) 5	DCR max (Ω) 6	Irms (mA) 7
부품 번호 1	인덕턴스 (µH) 2	허용 오차 (%) 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

메모

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.

허용 오차:

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

종단 처리:

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)

패키지:

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.

환경

환경:

RoHS 준수 , 할로겐 프리

주변 온도 범위:

–40°C to +125°C with Irms current

보관 온도 범위:

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

최고 부품 온도:

+140°C (ambient + temp rise).

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

L vs Frequency

Q vs Frequency

물리적 특성

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.

테이프 및 릴 사양

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

일반 사양

코어 소재:

Ceramic

중량:

109 – 128 mg

패키지:

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

납땜/세척

수분 민감도(MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

납땜 열 내성:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.

PCB 세척:

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

1812CS (4532)

High Q Ceramic Chip Inductors