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PoE EP系列 3~27瓦 PoE SMD 高頻變壓器

狀態:
數量:
  • PoE EP 系列

  • YDS

功能&特點


  • 用於以太網供電變壓器。

  • 用於200KHz開關頻率。

  • 功率範圍:3瓦~27瓦

  • 耐壓規格:1500Vrms

  • 提供產品客製化。


規格


  • 操作溫度範圍:-40°C ~ +125°C

  • 儲存溫度範圍:-55°C ~ +125°C

  • 回流焊溫度:+245°C 最多10秒

  • 符合RoHS認證。




EP7 8PIN SMD


Part Number Turn Ratio
Pri:Sec:AUX
L ②
(uH±10%)
Input LK ③
Max (uH)
DCR ④
(Ohms MAX)
Output Voltage
Pri Aux Sec
07SEP-5011SNL 1:0.083:0.208 500 33 ~ 57V, 200KHZ 7.5 1.75 0.215 0.015 Vo=3.3V/3W, 8V/20mA
07SEP-3111SNL 1:0.182:0.682 310 33 ~ 57V, 200KHZ 5.0 1.60 2.60 0.045 Vo=3.3V/3W, 12V/20mA
07SEP-5012SNL 1:0.125:0.208 500 33 ~ 57V, 200KHZ 7.5 1.75 0.215 0.035 Vo=5.00V/3W, 8V/20mA
07SEP-3112SNL 1:0.273:0.682 310 33 ~ 57V, 200KHZ 5.0 1.60 2.65 0.087 Vo=5.00V/3W, 12V/20mA
07SEP-5211SNL 1:0.286:0.204 521 33 ~ 57V, 200KHZ 7.5 1.75 0.22 0.100 Vo=12V/3W, 8V/20mA
07SEP-3113SNL 1:0.682:0.682 310 33 ~ 57V, 200KHZ 5.0 1.60 2.60 0.55 Vo=12V/3W, 12V/20mA


① Turns ratio is with the secondary windings connected in parallel.
② L(NOM) = Nominal Inductance is for pri winding, measured at 200KHz,0.1Vrms,0Adc.
③ Leakage inductance measured between Pri other pins shorted.
④ DCR for the secondary windings connected in parallel.
⑤ Output is with the secondary windings connected in parallel.


EP10 8PIN SMD


Part Number Turn Ratio
Pri:Sec:AUX
L ②
(uH ± 10%)
Input LK ③
Max (uH)
DCR ④
(Ohms MAX)
Schematic Output Voltage
Pri Aux Sec
10SEP-2502TNL 1:0.100:0.150 25.2 36 ~ 72V,
300KHZ
2.0 0.25 0.02 0.0035 B Vo=3.3V/10W, 5V/100mA
10SEP-2512SNL 1:0.083:0.208 253 33 ~ 57V,
200KHZ
7.5 0.42 0.115 0.0075 A Vo=3.3V/7W, 8V/20mA
10SEP-1511SNL 1:0.182:0.682 155 33 ~ 57V,
200KHZ
5.0 0.53 0.90 0.031 A Vo=3.3V/7W, 12V/20mA
10SEP-2001SNL 1:0.222:0.555 20.4 9 ~ 50V,
200KHZ
1.5 0.08 0.15 0.0075 A Vo=3.3V/10W, 8V/20mA
10SEP-2001FNL 1:0.444:0.388 20.4 9 ~ 50V,
200KHZ
1.5 0.08 0.105 0.03 A Vo=3.3V/10W, 5V/20mA
10SEP-2513SNL 1:0.125:0.208 253 33 ~ 57V,
200KHZ
7.5 0.42 0.115 0.016 A Vo=5V/7W, 8V/20mA
10SEP-1512SNL 1:0.273:0.682 155 33 ~ 57V,
200KHZ
5.0 0.57 1.00 0.040 A Vo=5V/7W, 12V/20mA
10SEP-2611SNL 1:0.286:0.204 264 33 ~ 57V,
200KHZ
7.5 0.80 0.115 0.045 A Vo=12V/7W, 8V/20mA
10SEP-1611SNL 1:0.682:0.682 155 33 ~ 57V,
200KHZ
5.0 0.54 0.92 0.37 A Vo=12V/7W, 12V/20mA

① Turns ratio is with the secondary windings connected in parallel.
② L(NOM) = Nominal Inductance is for pri winding, measured at  200KHz, 0.1Vrms, 0Adc.
③ Leakage inductance measured between Pri with other pins shorted.
④ DCR for the secondary windings connected in parallel. 
⑤ Output is with the secondary windings connected in parallel.


EP13 10PIN SMD


Part Number Turn Ratio
Pri:Sec:AUX
L ②
(uH±10%)
Input LK ③
Max (uH)
DCR ④
(Ohms MAX)
Schematic Output Voltage
Pri Aux Sec
13SEP-1213ZNL 1:0.083:0.208 127 33 ~ 57V,
200KHZ
7.5 0.44 0.088 0.006 A Vo=3.3V/13.5W, 8V/20mA
13SEP-1611AUNL 1:0.167:0.639 155.5 33 ~ 57V,
200KHZ
5.0 0.33 0.65 0.011 B Vo=3.3V/11W, 12V/20mA
13SEP-7801ZNL 1:0.182:0.682 77.4 33 ~ 57V,
200KHZ
5.0 0.10 0.27 0.0085 A Vo=3.3V/13.5W, 12V/20mA
13SEP-1212ZNL 1:0.125:0.208 127 33 ~ 57V,
200KHZ
7.5 0.46 0.094 0.012 A Vo=5V/13.5W, 8V/20mA
13SEP-7701ZNL 1:0.273:0.682 77.4 33 ~ 57V,
200KHZ
0.8 0.22 0.25 0.018 A Vo=5V/13.5W, 12V/20mA
13SEP-1211ZNL 1:0.292:0.208 127 33 ~ 57V,
200KHZ
7.5 0.46 0.094 0.055 A Vo=12V/13.5W, 8V/20mA
13SEP-7802ZNL 1:0.682:0.682 77.4 33 ~ 57V,
200KHZ
5.0 0.10 0.27 0.075 A Vo=12V/13.5W, 12V/20mA
13SEP-2801ZNL 1:0.470:0.294 28.9 33 ~ 57V,
200KHZ
1.0 0.058 0.055 0.027 A Vo=15V/27W,    8V/20mA

① Turns ratio is with the secondary windings connected in parallel.
② L(NOM) = Nominal Inductance is for pri winding, measured at 200KHz, 0.2Vrms, 0Adc.
③ Leakage inductance measured between Pri with other pins shorted.
④ DCR for the secondary windings connected in parallel.
⑤ Output is with the secondary windings connected in parallel.



Dimension


EP-01

EP-02

EP-03





 Files Download         PoE-EP-Series.pdf



Certification




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