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SER1590 Series

High Current Shielded Power Inductors

SER1590 Series high-current, high-inductance power inductors feature a flat-wire construction, resulting in exceptionally low DC resistance. They come in a wide range of sizes and inductance values for POL, VRM, VRD, and other high power applications.

Rugged flat wire construction
Exceptionally low DC resistance
Ferrite core for flat L vs. I characteristics
Magnetically shielded to minimize EMI
AEC-Q200 qualified

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部品番号

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個数	単価
1	$2.20
250	$1.88
500	$1.65
1000	$1.28
2500	$1.10
5000	$1.01

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

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
C366	9 (4 of each)	$60.00

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 (mΩ) 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: ±20%)	typ	max	SRF typ (MHz) 4	10% drop	20% drop	30% drop	Irms (A) 6
SER1590-301ML_	0.30	0.66	0.72	260	53.0	56.0	57.0	32.0
SER1590-501ML_	0.50	0.87	0.94	202	39.0	42.0	44.0	27.0
SER1590-601ML_	0.60	0.87	0.94	182	33.0	35.0	36.0	27.0
SER1590-681ML_	0.68	0.87	0.94	160	30.0	32.0	33.0	27.0
SER1590-801ML_	0.80	0.87	0.94	123	25.0	26.0	27.0	27.0
SER1590-901ML_	0.90	1.08	1.15	160	27.0	28.0	29.0	22.0
SER1590-102ML_	1.0	0.87	0.94	115	20.0	22.0	23.0	27.0
SER1590-122ML_	1.2	1.08	1.15	90.0	20.0	22.0	23.0	22.0
SER1590-152ML_	1.5	1.08	1.15	73.0	17.0	18.0	19.0	22.0

メモ

When ordering, please specify termination and packaging codes: e.g. SER1590-152MLD
. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/ HP 4284A LCR meter or equivalent.
DCR measured at 25°C on a Keithley 580 micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using an Agilent/HP 8753D network analyzer and Coilcraft SMD-D test fixture.
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. When Irms is greater than Isat, Isat is the more critical specification and Irms is shown in gray type. See temperature rise vs Current.

終端処理:

L = RoHS compliant tin-silver-copper over copper.
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 (250 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 (40°C rise) Irms

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 Frequency

Inductance vs Current

Temperature Rise vs Current

物理的特徴

A max	B max	C max	D	E	F	G	H
0.62	0.64	0.40	0.10	0.23	0.09	0.260 ±0.006	0.45	inches
15,75	16,26	10,16	2,54	5,84	2,29	6,60 ±0,15	11,43	mm

I	J	K	L	M	N	O	P	Q
0.08	0.10	0.15	0.18	0.35	0.25	0.035	0.16	0.15	inches
2,03	2,54	3,81	4,57	8,89	6,35	0,89	4,06	3,81	mm

テープ＆リール仕様

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
250	330	100	13	38,4	32,4	32	32	4	2	10,4	0,4

一般仕様

コア材料:

Ferrite

重量:

4.14 – 5.2 g

パッケージ:

250 per 13″ reel; Plastic tape: 32 mm wide, 0.4 mm thick, 32 mm pocket spacing, 10.4 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:

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.

SER1590 Series

High Current Shielded Power Inductors