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SHAREWAY TECHNOLOGY CO., LTD.
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FA2519-AL_ PoE Transformer Fit 13 Watt Power Over Ethernet Applications

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FA2519-AL_ PoE Transformer Fit 13 Watt Power Over Ethernet Applications

FA2519-AL_ PoE Transformer Fit 13 Watt Power Over Ethernet Applications
FA2519-AL_ PoE Transformer Fit 13 Watt Power Over Ethernet Applications

Large Image :  FA2519-AL_ PoE Transformer Fit 13 Watt Power Over Ethernet Applications

Product Details:

Place of Origin: Guangdong China
Brand Name: Shareway
Certification: CE UL RoHS ISO9001:2008
Model Number: FA2519-AL_

Payment & Shipping Terms:

Minimum Order Quantity: 100/500/1000
Price: Supportive
Packaging Details: 175pcs/Reel
Delivery Time: Stock or 3 weeks
Payment Terms: TT,Paypal
Supply Ability: 3000K.PCS/Month
Detailed Product Description
Product Name: FA2519-AL_ PoE Transformer For 13 Watt Power Over Ethernet (PoE) Applications. Type: Surface Mount Transformer
PoE Input Voltage: 36 – 72 Volts Size: 20.57*30.00*11.43mm
Measured: 250 KHz, 0.7 Vrms, 0 Adc. Weight: 13.5 G
High Light:

small flyback transformer

,

high frequency transformer

FA2519-AL_ PoE Transformer For 13 Watt Power over Ethernet (PoE) applications


Description:

  • PoE Transformer For National Semiconductor LM5071 & LM5072 PD Controllers
  • The FA2519-AL surface mount flyback transformer was developed specifically for National                                                                                                                                                            Semiconductor LM5071 and LM5072 Powered Devices Controllers in 13 Watt Power over                                                                                                                                                                            Ethernet (PoE) applications.
  • It is designed to operate at 250 kHz with a PoE input voltage of 36 – 72 Volts. It can also                                                                                                                                                                               accept a 12 V input from auxiliary sources. Output with the secondary windings connected                                                                                                                                                                           in parallel, is 3.3 V, 3.3 A. Output of the auxiliary winding is 10 V, 20 mA.

 

 

Part

number

L at 0 A

±10% (μH)

L at Ipk3

±10% (μH)

DCR max (Ohms)

Leakage L (μH)

Turns ratio

Ipk

(A)

Isolation

(Vrms)

pri sec bias pri : sec pri : bias
FA2519-AL_ 55 40.2 0.026 0.388 0.0026 0.62 1 : 0.20 1 : 0.60 2.4 1500

 

 

FA2519-AL_ PoE Transformer For 13 Watt Power over Ethernet (PoE) applications


Shape and Dimensions:

FA2519-AL_ PoE Transformer Fit 13 Watt Power Over Ethernet Applications 0

 

 

Product picture:

FA2519-AL_ PoE Transformer Fit 13 Watt Power Over Ethernet Applications 1

Contact Details
SHAREWAY TECHNOLOGY CO., LTD.

Contact Person: Jessie Yin

Tel: +8613823520427

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