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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

FA2706 Flyback Transformer

for STMicroelectronic PM8800

RoHS準拠
  • Designed for ST PM8800 PoE Powered Device Controller

今すぐ購入:
個数 単価
1 $4.93
200 $4.23
400 $3.68
1000 $2.87
2400 $2.46
5000 $2.25

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

. 在庫あり、即日出荷可能.
サンプルを依頼:

一般的な用途

STMicroelectronics PM8800に対応

部品番号 入力電圧 出力 1 電力 Fsw
Sec Drive Aux
FA2706-BL_ 30 V 60 V 3.3 V , 6 A 5.5 V 10 V , 0.02 A 20 W 250 kHz
FA2707-BL_ 30 V 60 V 5 V , 4 A 5.5 V 10 V , 0.02 A 20 W 250 kHz

仕様

Electrical specifications at 25°C.

部品番号 2
(Hover for schematics)
インダクタンス
@0A (µH) 3
(公差: ±10%)
最小
インダクタンス@   3 A (µH)
DCR max (Ω) 4 漏れ
インダクタンス
最大 (µH) 5
巻数比 6 絶縁
電圧 (Vrms) 7
Pri Sec Drive Aux Pri : Sec : Drive : Aux
FA2706-BL_ 77.8 70.0 0.155 0.008 0.215 0.382 1.53 1 : 0.147 : 0.235 : 0.412 1500
FA2707-BL_ 77.8 70.0 0.155 0.019 0.210 0.380 1.10 1 : 0.206 : 0.235 : 0.412 1500
メモ
  1. Output of the secondary is with the windings connected in parallel. Aux winding output is 10 V; drive winding output is 5.5 V.
  2. When ordering, please specify packaging code: e.g. FA2707-BLD
  3. Inductance is for the primary, measured at 250 kHz, 0.2 Vrms.
  4. DCR for the primary and the secondary is with windings connected in parallel.
  5. Leakage inductance is for the primary, measured with the secondary and drive windings shorted.
  6. Turns ratio is with the primary and the secondary windings connected in parallel.
  7. 1500 Vrms, one minute isolation from primary and auxiliary to secondary.

終端処理:

  • RoHS-compliant. 260°C compatible. Tin-silver over tin over nickel over phos bronze terminations. Other terminations available at additional cost.

パッケージ:

  • D = 13″ machine ready reel. EIA-481 embossed plastic tape (200 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):

回路図

fa2706schematic.gif

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

物理的特徴

fa2706dimensions.gif

dims_inches_mm.gif

テープ&リール仕様

tapereel_pl.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 fa2706orientation.gif
200 330 100 13 50,4 44,4 44 24 4 2 11,5 0,4

一般仕様

コア材料:
Ferrite
重量:
8.4 – 8.6 g
パッケージ:
200 per 13″ reel Plastic tape: 44 mm wide, 0.4 mm thick, 24 mm pocket spacing, 11.5 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.

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