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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

POExxP Flyback Transformers

for Power over Ethernet

RoHS準拠
  • Developed for Powered Devices (PD) in IEEE 802.3af compliant PoE applications
  • Designed to operate in continuous mode
  • 36 – 72 V input with versions for 3 Watt, 7 Watt and 13 Watt output
  • Bias winding output: 12 V, 20 mA
  • 250 kHz switching frequency
  • POE13P – UL Certified per File E219588

今すぐ購入:
個数 単価
1 $3.32
175 $2.68
700 $1.61
1400 $1.25
2800 $1.08
5000 $0.99

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:
デザイナーズキット:
キット 価格
C395 9 (2 of each) $50.00

仕様

Electrical specifications at 25°C.

Samples of parts in red are available in Coilcraft Designer's Kit C395

部品番号 1
(Hover for schematics)
電力 (W) インダクタンス
@0A (µH) 2
(公差: ±10%)
最小
インダクタンス (µH)
DCR max (Ω) 3 漏れ
インダクタンス
最大 (µH) 4
巻数比 5 絶縁
電圧 (Vrms) 6
二次
出力 (V, A)
Pri Sec Bias Pri : Sec : Bias
POE30P-33L_ 3 310 279 @ 0.3 A 1.020 0.066 2.010 4.75 1 : 0.19 : 0.7 1500 3.3 V , 0.91 A
POE30P-50L_ 3 310 279 @ 0.3 A 1.020 0.118 2.010 4.50 1 : 0.28 : 0.7 1500 5 V , 0.6 A
POE30P-12L_ 3 310 279 @ 0.3 A 1.040 0.700 2.010 4.25 1 : 0.7 : 0.7 1500 12 V , 0.25 A
POE70P-33L_ 7 155 140 @ 0.65 A 0.414 0.036 0.822 4.00 1 : 0.19 : 0.667 1500 3.3 V , 2.12 A
POE70P-50L_ 7 155 140 @ 0.65 A 0.414 0.060 0.822 3.60 1 : 0.262 : 0.667 1500 5 V , 1.4 A
POE70P-12L_ 7 155 140 @ 0.65 A 0.414 0.343 0.822 3.25 1 : 0.667 : 0.667 1500 12 V , 0.6 A
POE13P-33L_ 13 127 114 @ 1 A 0.255 0.024 0.310 1.25 1 : 0.166 : 0.5 1500 3.3 V , 4 A
POE13P-50L_ 13 127 114 @ 1 A 0.222 0.039 0.348 0.95 1 : 0.25 : 0.5 1500 5 V , 2.6 A
POE13P-12L_ 13 127 114 @ 1 A 0.199 0.065 0.308 0.65 1 : 0.5 : 0.5 1500 12 V , 1.08 A
POE13P-19L_ 13 127 114 @ 1 A 0.290 0.066 0.355 0.80 1 : 0.567 : 0.5 1500 19.5 V , 0.67 A
POE13P-24L_ 13 127 114 @ 1 A 0.255 0.067 0.315 0.60 1 : 0.667 : 0.5 1500 24 V , 0.54 A
メモ
  1. When ordering, please specify packaging code: e.g. POE13P-12LD
  2. Inductance is for the primary, measured at 250 kHz, 0.1 Vrms, 0 Adc.
  3. DCR for the secondary is per winding, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Leakage inductance is measured between pins 3 and 4 with all other pins shorted.
  5. Turns ratio is with the secondary windings connected in parallel.
  6. 1500 Vrms, 1 minute isolation (hipot) from primary and bias to secondary.
    500 Vrms, 1 minute isolation between all other windings.

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. 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 +85°C
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 + temp rise)
時間内の障害(FIT)/平均障害間隔(MTBF):

回路図

    POE13P                                      

poe_ep13s.gif                   

Secondary windings to be connected in parallel on PC board.
 


POE30P, POE70P

poe_ep10s.gif

Secondary windings to be connected in parallel on PC board.

物理的特徴

POE30P

poe30pd.gif

 

POE70P
poe70pd-(1).gif

 


POE13P

poe13pd.gif




dims_inches_mm-(3).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-(1).gif
POE30P 350 330 100 13 38,4 32,4 32 20 4 2 9,35 0,45
POE70P 200 330 100 13 38,4 32,4 32 24 4 2 11,2 0,5  
POE13P 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:
2.05 g, 3.85 g, 6.15 g

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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