3D Model Datasheet Spice 모델 SPICE DCDC Tool

LPO4812 Series

Low Profile Surface Mount Power Inductors

Coilcraft LPO4812 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
AEC-Q200 Grade 3 (−40°C to +85°C)

지금 구매:

부품 번호

내 부품 찾기

개수	단품 가격
1	$1.38
250	$1.12
500	$0.83
1000	$0.69
5000	$0.57

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Tolerance

M = 20%

Termination

L = Silver-palladium-platinum-glass frit

Packaging

C = 7" machine-ready reel

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

부품 번호

내 부품 찾기

설계자용 키트:

키트	값	가격
C357	16 (3 of each)	$45.00

사양

Electrical specifications at 25°C.

부품 번호 1	인덕턴스 (µH) 2	허용 오차 (%)	DCR max (Ω) 3	SRF typ (MHz)	Isat (A) 4	Irms (A) 5
부품 번호 1	인덕턴스 (µH) 2	허용 오차 (%)	DCR max (Ω) 3	SRF typ (MHz)	Isat (A) 4	Irms (A) 5	40°C rise
LPO4812-102ML_	1.0	20	0.055	270	1.3	0.85
LPO4812-152ML_	1.5	20	0.080	220	1.0	0.85
LPO4812-222ML_	2.2	20	0.090	170	0.80	0.85
LPO4812-332ML_	3.2	20	0.12	140	0.70	0.80
LPO4812-472ML_	4.7	20	0.16	110	0.60	0.80
LPO4812-682ML_	6.8	20	0.23	90.0	0.45	0.78
LPO4812-822ML_	8.2	20	0.27	70.0	0.45	0.77
LPO4812-103KL_	10	10	0.30	60.0	0.40	0.76
LPO4812-153KL_	15	10	0.46	50.0	0.32	0.72
LPO4812-223KL_	22	10	0.64	40.0	0.28	0.59
LPO4812-333KL_	33	10	0.85	30.0	0.22	0.54
LPO4812-473KL_	47	10	1.3	28.0	0.20	0.50
LPO4812-683KL_	68	10	1.8	22.0	0.16	0.39
LPO4812-104KL_	100	10	2.6	18.0	0.13	0.32
LPO4812-154KL_	150	10	4.2	14.0	0.10	0.26
LPO4812-224KL_	220	10	5.5	11.0	0.090	0.24

메모

When ordering, please specify termination and packaging codes: e.g. LPO4812-224KLC
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.
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.

종단 처리:

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)

패키지:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 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 (3500 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

주변 온도 범위:

–40°C to +85°C with Irms current

보관 온도 범위:

Component: –40°C to +125°C
Tape and reel packaging: –40°C to +80°C

최고 부품 온도:

+125°C (ambient + temp rise)

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

Inductance vs. Current

Inductance vs. Frequency

물리적 특성

테이프 및 릴 사양

Parts per reel		Reel dimensions (mm)				Tape dimensions (mm)						Orientation‡
7" (178 mm)	13" (330 mm)	A	B	C	D	W	P	Po	P1	H	T
1000	3500*	178/330	60/100	13	18,4	12	8	4	2	1,3	0,23

* Special order
‡ Part marking does not indicate polarity

일반 사양

코어 소재:

Ferrite

중량:

53 - 61 mg

패키지:

1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.3 mm pocket depth

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.

권장 픽앤플레이스 노즐:

OD: 4.6 mm; ID: < 2.3 mm

PCB 세척:

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

LPO4812 Series

Low Profile Surface Mount Power Inductors