View:
はじめに
仕様
環境
性能曲線
回路図
物理的特徴
テープ＆リール
はんだ付け/洗浄

3D Model Datasheet

WA8704-ALD

PoE Signal Path Transformer

Exceeds the return loss requirements of Gbit Ethernet
Designed to meet upcoming IEEE802.3bt high power PoE standard
Designed for 150 W 4-pair signal path with 1.5 A on each center tap.
1.5 A DC current applied to each cable side center tap causes a 15°C rise from 25°C ambient.
This is for reference only and does not represent absolute maximum ratings.

今すぐ購入:

個数	単価
1	$12.90
250	$11.03
500	$8.42
1000	$7.02
2500	$6.31
5000	$5.74

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。

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

部品番号 (Hover for schematics)	絶縁電圧 (Vrms) 1
部品番号 (Hover for schematics)	絶縁電圧 (Vrms) 1
WA8704-AL_	1500

メモ

1500 Vrms, one minute isolation (hipot) winding to winding.

Typical temperature rise: 7°C with 800 mA; 10°C with 1000 mA dc current applied to one center tap of each isolation transformer.

終端処理:

RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze.

パッケージ:

250/13″ reel; Plastic tape: 32.4 mm wide, 0.5 mm thick, 24 mm pocket spacing, 10.6 mm pocket depth.

環境

環境:

RoHS準拠

周囲温度範囲:

–40°C to +85°C

保管温度範囲:

Component: –40°C to +85°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

性能曲線

Inductance vs Offset Current

Insertion Loss

Return Loss

回路図

物理的特徴

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	32,4	24	4	2	10,6	0,5

一般仕様

コア材料:

Ferrite

重量:

3.6 g

パッケージ:

250/13″ reel; Plastic tape: 32.4 mm wide, 0.5 mm thick, 24 mm pocket spacing, 10.6 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.

倉庫

言語の設定

通貨の設定

WA8704-ALD

PoE Signal Path Transformer

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:

性能曲線

Inductance vs Offset Current

Insertion Loss

Return Loss

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

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