DO1813H Series

High Current Surface Mount Power Inductors

Coilcraft DO1813H Series unshielded surface-mount power inductors offer proven performance at a great value. They provide high saturation current ratings, high energy storage, and low resistance.

Open magnetic flux path
High saturation current ratings
High energy storage
Industry standard footprint
AEC-Q200 Grade 3 (−40°C to +85°C)

지금 구매:

부품 번호

내 부품 찾기

개수	단품 가격
1	$1.04
500	$0.81
1000	$0.62
2000	$0.49
5000	$0.41

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Termination

L = Tin-silver

Packaging

D = 13" machine-ready reel

Tolerance

M = 20%

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

부품 번호

내 부품 찾기

설계자용 키트:

키트	값	가격
C331	14 (3 of each)	$40.00

사양

Electrical specifications at 25°C.

부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	DCR max (Ω) 3	SRF typ (MHz)	Isat (A) 4	Irms (A) 5
부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	DCR max (Ω) 3	SRF typ (MHz)	Isat (A) 4	Irms (A) 5
DO1813H-181ML_	0.18	0.0030	800	14.0	10.0
DO1813H-331ML_	0.33	0.0040	600	10.0	7.0
DO1813H-561ML_	0.56	0.010	200	7.7	6.0
DO1813H-122ML_	1.15	0.017	140	5.3	4.4
DO1813H-222ML_	2.06	0.035	100	3.5	3.1
DO1813H-332ML_	3.20	0.040	80.0	3.0	2.7
DO1813H-472ML_	4.70	0.054	50.0	2.6	2.2
DO1813H-682ML_	6.80	0.080	45.0	2.2	1.8
DO1813H-822ML_	8.20	0.092	42.0	2.0	1.6
DO1813H-103ML_	9.55	0.11	40.0	1.9	1.5
DO1813H-153ML_	15.30	0.17	30.0	1.5	1.2
DO1813H-223ML_	22.60	0.25	25.0	1.2	1.0
DO1813H-333ML_	32.50	0.35	20.0	0.99	0.82
DO1813H-473ML_	48.10	0.47	15.0	0.87	0.72

메모

When ordering, please specify termination and packaging codes: e.g. DO1813H-473MLD
Inductance tested at 100 kHz, 0.25 Vrms using an Agilent/HP 4263B LCR meter or equivalent.
DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Isat: DC current at which the inductance drops 30% (typ) 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 = RoHS compliant tin-silver (96.5/3.5) over copper.
T = RoHS tin-silver-copper (95.5/4/0.5) over copper. (Special order, added cost)
S = non-RoHS tin-lead (63/37) over copper. (Special order, added cost)

패키지:

D = 13″ 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).
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 D.

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 + temperature rise) Derating curves

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

Inductance vs Frequency

Inductance vs Current

물리적 특성

테이프 및 릴 사양

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Parts per reel‡
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
1000	330	100	13	22,4	16,4	16	12	4	2	5,4	0,3

‡ Part marking does not indicate polarity

일반 사양

코어 소재:

Ferrite

중량:

278– 315 mg

패키지:

1000 per 13″ reel Plastic tape: 16 mm wide, 0.3 mm thick, 12 mm pocket spacing, 5.4 mm pocket depth

납땜/세척

수분 민감도(MSL):

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

납땜 열 내성:

Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.

납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.

PCB 세척:

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

DO1813H Series

High Current Surface Mount Power Inductors