3D Model Datasheet DCDC Tool

WA8721 Ultra-Low Loss

Shielded Power Inductors

Ultra low profile — only 1.2 mm high
Exceptionally low DCR and ultra low AC losses for high switching
Superior current handling with soft saturation characteristics
RoHS-compliant, halogen free. 260°C compatible. Tin-silver over copper terminations
AEC-Q200 Grade 1 (−40°C to +125°C)
COTS Plus tin-silver-copper and tin-lead terminations available

今すぐ購入:

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 (nH) 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 (nH) 2 (公差: ±20%)	typ	max	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
WA8721-AE_	60	4.1	4.8	485	8.0	13.8	19.3	12.8	17.2

メモ

When ordering, please specify termination and packaging codes: e.g. WA8721-AEC
Inductance tested at 1 MHz, 0.1 Vrms, 0 Adc.
DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using an Agilent/HP 4395A or equivalent.
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.
Irms testing was performed on 0.75 inch wide × 0.25 inch thick copper traces in still air. Temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions.

終端処理:

E = RoHS compliant tin-silver over copper terminations.
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. Factory order only, not stocked (3500 parts per full reel).

環境

環境:

RoHS準拠 , ハロゲンフリー

周囲温度範囲:

–40°C to +125°C with (40°C rise) Irms current

保管温度範囲:

Component: −55°C to +165°C
Tape and reel packaging: −55°C to +80°C

最大部品温度:

+165°C (Ambient + temperature rise)

時間内の障害（FIT）/平均障害間隔（MTBF）:

See FIT/MTBF Calculations

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
1000	3500*	178/330	60/100	13	18,4	12,4	12	8	4	2	1,80	0,23

一般仕様

コア材料:

Composite

パッケージ:

1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.8 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.

WA8721 Ultra-Low Loss

Shielded Power Inductors

仕様

終端処理:

パッケージ:

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

XEL3515 Series

XEL3520 Series

XEL3530 Series

XEL4012, 4014 Series

XEL4012V, 4014V High Voltage

XEL4020 Series

XEL4020V Series Ultra-Low Loss

XEL4030 Series

XEL4030V Series Ultra-Low Loss

XEL5020 Series

XEL5030 Series

XEL5050 Series

XEL6030 Series

XEL6060 Series

関連製品ファミリー

XGL

XAL

XFL

XAR

EPL

PFL

倉庫

言語の設定

通貨の設定

WA8721 Ultra-Low Loss

Shielded Power Inductors

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:

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

XEL3515 Series

XEL3520 Series

XEL3530 Series

XEL4012, 4014 Series

XEL4012V, 4014V High Voltage

XEL4020 Series

XEL4020V Series Ultra-Low Loss

XEL4030 Series

XEL4030V Series Ultra-Low Loss

XEL5020 Series

XEL5030 Series

XEL5050 Series

XEL6030 Series

XEL6060 Series

関連製品ファミリー

XGL

XAL

XFL

XAR

EPL

PFL

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