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ME3215 Series

Surface Mount Power Inductors

Coilcraft ME3215 Series unshielded surface-mount power inductors combine current ratings up to 2.8 Amps with low DC resistance on an industry-standard 3225 footprint (3.2 x 2.5 mm).

Cost-effective design
Industry-standard footprint
Open magnetic path
Low height - 1.55 mm

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部品番号

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個数	単価
1	$0.78
250	$0.56
500	$0.42
1000	$0.29
2000	$0.26
5000	$0.23

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-copper over tin over nickel over silver

Packaging

C = 7" 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
C408	11 (3 of each)	$45.00

仕様

Electrical specifications at 25°C.

部品番号 1	インダクタンス (µH) 2	公差 (%)	DCR max (Ω) 3	SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
部品番号 1	インダクタンス (µH) 2	公差 (%)	DCR max (Ω) 3	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
ME3215-102ML_	1.0	20	0.058	200	1.85	2.10	2.25	1.70	2.30
ME3215-222ML_	2.2	20	0.11	135	1.25	1.45	1.50	1.30	1.70
ME3215-332ML_	3.3	20	0.17	105	1.00	1.15	1.25	1.05	1.45
ME3215-472ML_	4.7	20	0.25	90	0.85	1.00	1.05	0.83	1.14
ME3215-103KL_	10	10	0.51	60	0.62	0.70	0.76	0.60	0.79
ME3215-153KL_	15	10	0.77	50	0.51	0.57	0.62	0.48	0.65
ME3215-223KL_	22	10	1.0	38	0.42	0.48	0.51	0.42	0.56
ME3215-333KL_	33	10	1.5	30	0.33	0.38	0.41	35.00	0.48
ME3215-473KL_	47	10	2.3	24	0.28	0.32	0.34	0.35	0.48
ME3215-683KL_	68	10	3.4	20	0.23	0.26	0.28	0.24	0.32
ME3215-104KL_	100	10	4.7	16	0.19	0.22	0.23	0.18	0.25

メモ

When ordering, please specify termination and packaging codes: e.g. ME3215-104KLC
Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using Coilcraft SMD-A fixture in Agilent/HP 4284A impedance analyzer or equivalent.
DCR measured at 25°C on a micro-ohmmeter and Coilcraft CCF858 test fixture. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using Agilent/HP 8753D network analyzer and a Coilcraft SMD-D fixture. Details
Isat: DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
Irms: Current that causes the specified 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-copper over tin over nickel over silver.
S = non-RoHS tin-lead (63/37). (Special order, added cost)

パッケージ:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (2000 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 C.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (7000 parts per full reel).

環境

環境:

RoHS準拠

周囲温度範囲:

−40°C to +85°C with (40°C rise) 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 + temp rise)

時間内の障害（FIT）/平均障害間隔（MTBF）:

See FIT/MTBF Calculations

性能曲線

Inductance vs. Current

Inductance vs. Frequency

物理的特徴

テープ＆リール仕様

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
2000	7000*	178/330	60/100	13	14,4	8,4	12	4	4	2	2,25	0,25

* Special order

一般仕様

コア材料:

Ferrite

重量:

46 - 48 mg

パッケージ:

2000/7″ reel; 7000/13″ reel Plastic tape: 12 mm wide, 0.25 mm thick, 4 mm pocket spacing, 2.25 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:

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

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.

ME3215 Series

Surface Mount Power Inductors