3D Model Datasheet

JA4590-AL Series

Coupled Power Inductor

Coilcraft's JA4590-AL Series of 1:1 coupled power inductors feature magnetic shielding for compact packaging and tight winding-to-winding coupling. They are ideal for Flyback, SEPIC, Ćuk, Zeta and other applications.

Designed for Texas Instruments TPS40210 Current Mode Boost Controller
Also great for Flyback, SEPIC, Ćuk, Zeta and other applications
Magnetic shielding allows high-density mounting
Tight winding coupling

今すぐ購入:

個数	単価
1	$4.08
175	$3.55
350	$2.67
700	$1.59
1400	$1.25
2800	$1.08
5250	$0.99

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。

Termination

L = Matte tin over nickel

Packaging

D = 13" machine-ready reel

. 在庫あり、即日出荷可能.

サンプルを依頼:

仕様

Electrical specifications at 25°C.

部品番号 1	インダクタンス (µH) 2 (公差: ±10%)	DCR max (Ω) 3	SRF typ (MHz) 4	漏れインダクタンス (nH) 5	巻数比	Isat (A) 6	Irms (A)
部品番号 1	インダクタンス (µH) 2 (公差: ±10%)	DCR max (Ω) 3	SRF typ (MHz) 4	漏れインダクタンス (nH) 5	巻数比	Isat (A) 6	両方の巻線 7	単一巻線 8
JA4590-AL_	22	0.028	8.0	300	1 : 1	7.8	4.2	5.9

メモ

When ordering, please specify packaging code: e.g. JA4590-ALC
Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value.
DCR is for each winding. When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value.
SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value.
Leakage inductance is for one winding.
DC current, at which the inductance drops 20% (typ) from its value without current. It is the sum of the current flowing in both windings.
Equal current when applied to each winding simultaneously that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.
Maximum current when applied to one winding that causes a 40°C temperature rise from 25°C ambient.

終端処理:

RoHS compliant matte tin over nickel over phos bronze.

パッケージ:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (175 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, +85°C to +125°C with derated current

保管温度範囲:

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

時間内の障害（FIT）/平均障害間隔（MTBF）:

See FIT/MTBF Calculations

回路図

物理的特徴

テープ＆リール仕様

tapereel_pl-(21).gif

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
175	330	100	13	38,4	32,4	32	24	4	2	14,3	0,5

一般仕様

コア材料:

Ferrite

重量:

10.8 g

パッケージ:

175/13″ reel; Plastic tape: 32 mm wide, 0.5 mm thick, 24 mm pocket spacing, 14.3 mm pocket depth

Winding to Winding Isolation:

500 Vrms, one minute

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 with pure water or alcohol only. More info

JA4590-AL Series

Coupled Power Inductor

仕様

終端処理:

パッケージ:

回路図

物理的特徴

テープ＆リール仕様

一般仕様

はんだ付け/洗浄

関連製品シリーズ

MSD1048 Series

MSD1260 Series

MSD1278 Series

MSD1514 Series

MSD1583 Series

MSD7342 Series

関連製品ファミリー

LPD

LPD-V

MSD_H

MSD_T

MSD-V

PFD

1812DPS

倉庫

言語の設定

通貨の設定

JA4590-AL Series

Coupled Power Inductor

選択された構成はご購入いただけません

仕様

終端処理:

パッケージ:

回路図

物理的特徴

テープ＆リール仕様

一般仕様

はんだ付け/洗浄

関連製品シリーズ

MSD1048 Series

MSD1260 Series

MSD1278 Series

MSD1514 Series

MSD1583 Series

MSD7342 Series

関連製品ファミリー

LPD

LPD-V

MSD_H

MSD_T

MSD-V

PFD

1812DPS

警告