Datasheet 3Dモデル

DA2420-AL and DA2421-AL PoE Transformers

for ST Micro STE12PS

Developed for ST Microelectronics STE12PS 12-Channel PSE Power Controller

今すぐ購入:

部品番号

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個数	単価
1	$2.35
175	$2.10
700	$1.76
1400	$1.46
2800	$1.28
5000	$1.11

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.

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部品番号

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一般的な用途

STMicroelectronics STE12PSに対応

入力電圧	出力	電力	Fsw
3.3 V	12 V , 0.1 A	1.2 W	330 kHz

仕様

Electrical specifications at 25°C.

部品番号 1 (Hover for schematics)	インダクタンス＠0A (µH) 2 (公差: ±10%)	最小インダクタンス＠ 2 A (µH)	DCR max 3		漏れインダクタンス最大 (µH) 4	巻数比 5	絶縁電圧 (Vrms) 6
部品番号 1 (Hover for schematics)	インダクタンス＠0A (µH) 2 (公差: ±10%)	最小インダクタンス＠ 2 A (µH)	Pri (Ω)	Sec (Ω)	漏れインダクタンス最大 (µH) 4	Pri : Sec	絶縁電圧 (Vrms) 6
DA2420-ALD	330	297	0.408	5.920	6.0	1 : 2	500
DA2421-ALD	330	297	0.459	14.150	4.8	1 : 3	500

メモ

When ordering, please specify packaging code: e.g. DA2420-ALD
Inductance is for the primary, measured at 100 kHz, 0.1 Vrms, 0 Adc.
DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Leakage inductance measured on the primary windings with all secondary pins shorted.
Turns ratio is with the primary windings connected in parallel.
500 Vdc isolation from primary to secondary.

終端処理:

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

パッケージ:

D = 13″ machine ready reel. EIA-481 embossed plastic tape (175 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 +125°C

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

Primary windings to be connected
in parallel on the PC board.

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
175	330	100	13	50,4	44,4	44	32	4	2	11,9	0,4

一般仕様

重量:

14.1 – 14.6 g

パッケージ:

175 per 13″ reel Plastic tape: 44 mm wide, 0.4 mm thick, 32 mm pocket spacing, 11.p mm pocket depth

はんだ付け

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。

倉庫

言語の設定

通貨の設定

DA2420-AL and DA2421-AL PoE Transformers

for ST Micro STE12PS

選択された構成はご購入いただけません

一般的な用途

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

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警告