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)

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部品番号

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個数	単価
1	$1.38
250	$1.12
500	$0.83
1000	$0.69
5000	$0.57

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Termination

L = Silver-palladium-platinum-glass frit

Packaging

C = 7" machine-ready reel

Tolerance

M = 20%

. 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
C357	16 (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)	Isat (A) 4	Irms (A) 5
部品番号 1	インダクタンス (µH) 2	公差 (%)	DCR max (Ω) 3	SRF typ (MHz)	Isat (A) 4	Irms (A) 5
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

メモ

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.

終端処理:

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)

パッケージ:

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.

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 + 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	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

一般仕様

コア材料:

Ferrite

重量:

53 - 61 mg

パッケージ:

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

推奨ピック＆プレースノズル:

OD: 4.6 mm; ID: < 2.3 mm

PCB洗浄:

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

LPO4812 Series

Low Profile Surface Mount Power Inductors