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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

MA5421-AL

Flyback Transformer

RoHS準拠
  • Developed for Linear Technology LTC3300‑1 Bidirectional Cell Balancer
今すぐ購入:
個数 単価
1 $3.01
175 $2.42
700 $2.10
1400 $1.65
2800 $1.41
5000 $1.29

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.
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仕様

Electrical specifications at 25°C.

部品番号 1 インダクタンス
@0A (µH) 2
(公差: ±15%)
最小
インダクタンス@   10 A (µH)
DCR max (Ω) 3 漏れ
インダクタンス
最大 (µH) 4
巻数比 5 電流 (A) 6 絶縁
電圧 (Vrms) 7
Pri Sec Pri : Sec
MA5421-AL_ 3.4 2.8 0.009 0.011 0.15 1 : 1 3.3 1500
メモ
  1. When ordering, please specify packaging code: e.g. MA5421-ALD
  2. Inductance is for the primary, measured at 100 kHz, 0.1 Vrms, 0 Adc.
  3. DCR is for the windings connected in parallel, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Leakage inductance is for the primary windings connected in parallel and is measured with the secondary windings shorted.
  5. Turns ratio is with the primary windings and the secondary windings connected in parallel.
  6. Current that causes a 40°C rise from 25°C ambient, tested with continuous current flowing through all windings. This information is for reference only and does not represent absolute maximum ratings.
  7. Isolation:1500 Vrms, one minute primary to secondary; 500 Vrms, one minute between windings of the primary and the secondary

終端処理:

  • RoHS tin-silver (96.5/3.5) over tin over nickel over phos bronze. Other terminations available at additional cost.

パッケージ:

  • D = 13" machine-ready reel
    EIA-481 embossed plastic tape 175 parts per full reel).
  • B = Less than full reel
    In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter D instead.
環境
環境:
RoHS準拠
周囲温度範囲:
−40°C to +85°C with Irms current.
保管温度範囲:
Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
最大部品温度:
+125°C (Ambient + temperature rise)
時間内の障害(FIT)/平均障害間隔(MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

回路図

ma5421s.gif

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

物理的特徴

ma5421d.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 part_or_f.gif
175 330 100 13 38,4 32,4 32 28 4 2 12,93 0,5

一般仕様

コア材料:
Ferrite
重量:
6.0 g
パッケージ:
175 per 13″ reel Plastic tape: 32 mm wide, 0.5 mm thick, 28 mm pocket spacing, 12.93 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.