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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

High Power PoE Plus

Signal Path Magnetics

RoHS準拠
  • System comprises an isolation transformer and a common mode choke DETAILS
  • Meets all current requirements of Gigabit Ethernet PoE Plus
  • Isolation Transformer OCL >350 µH with a 35 mA dc offset up to 70°C.
  • Can handle current up to 800 mA
  • Can be used with virtually all chipsets
  • RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations
今すぐ購入:
個数 単価
1 $9.67
300 $8.41
600 $5.05
1200 $3.92
2400 $3.36
5000 $3.08

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仕様

Electrical specifications at 25°C.

Isolation Transformer

部品番号 1 インダクタンス (µH) 2 DCR max (Ω) 3 絶縁
電圧 (Vrms) 4
Irms (A) 5
HPX2126L_ 850 0.24 1500 1.9

Common Mode Choke

部品番号 1 インダクタンス (µH) 2 DCR max (Ω) 3
HPF2187L_ 10 0.15
メモ
  1. When ordering, please specify packaging code: e.g. HPX2126LD, HPF2187LC
  2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc.
  3. DCR is for each winding, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Isolation is measured from primary to secondary of each transformer.
  5. Current flowing through each secondary that causes a 20°C temperature rise from 25°C ambient

終端処理:

  • RoHS Tin-silver-copper over tin over nickel over phos bronze. Other terminations available at additional cost.

パッケージ:

  • C = 7" machine-ready reel
    EIA RS-481 plastic tape
    HPX2126LC: 300 parts per full reel
    HPF2187LC: 500 parts per full reel
  • B = Less than full reel
    In tape, not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead.
  • D = 13" machine-ready reel (HPF2187L only)
    EIA RS-481 plastic tape. Not stocked, factory order only (2000 parts per full reel).
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):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

性能曲線

L vs Offset Current (Isolation Transformer)

Common Mode Rejection

Crosstalk

Differential to Common Mode Rejection

Insertion Loss

Return Loss

物理的特徴

HPX2126L Isolation Transformer

poe_hp_dit.gif


HPF2187L Common Mode Choke

poe_hpdcmc.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_c.gif
HPX2126L 300 330 100 13 38,4 32,4 32 20 4 2 11,0 0,5
 
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 part_or_w.gif
HPF2187L 500 1500* 178/330 60/100 13 22,4 16,4 16 12 4 2 3,1 0,3
* Special order

一般仕様

コア材料:
Ferrite
重量:
HPF2187L: 240 mg; HPX2126L: 3.9 g
パッケージ:
HPF2187L: 500/7″ reel; 2000/13″ reel; Plastic tape: 16 mm wide, 0.35 mm thick, 8 mm pocket spacing, 4.4 mm pocket depth
HPX2126L: 300/13″ reel; Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 11 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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