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)

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部品番号

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個数	単価
1	$1.04
500	$0.81
1000	$0.62
2000	$0.49
5000	$0.41

大量のご注文または在庫のない商品については、お見積もりをご依頼ください。

Tolerance

M = 20%

Termination

L = Tin-silver

Packaging

D = 13" machine-ready reel

. 在庫あり、即日出荷可能.

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部品番号

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デザイナーズキット:

キット	値	価格
C331	14 (3 of each)	$40.00

仕様

Electrical specifications at 25°C.

部品番号 1	インダクタンス (µH) 2 (公差: ±20%)	DCR max (Ω) 3	SRF typ (MHz)	Isat (A) 4	Irms (A) 5
部品番号 1	インダクタンス (µH) 2 (公差: ±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

メモ

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

終端処理:

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)

パッケージ:

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.

環境

環境:

RoHS準拠

周囲温度範囲:

−40°C to +85°C with Irms current.

保管温度範囲:

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

最大部品温度:

+125°C (Ambient + temperature rise) Derating curves

時間内の障害（FIT）/平均障害間隔（MTBF）:

See FIT/MTBF Calculations

性能曲線

Inductance vs Frequency

Inductance vs Current

物理的特徴

テープ＆リール仕様

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

一般仕様

コア材料:

Ferrite

重量:

278– 315 mg

パッケージ:

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

はんだ付け/洗浄

湿度感度レベル（MSL）:

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

はんだに対する耐熱性:

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

はんだ付けする前に、 Coilcraftコンポーネントのはんだ付けを参照してください。

PCB洗浄:

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

DO1813H Series

High Current Surface Mount Power Inductors