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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

Name: FA2519AL PoE Transformer Fit 13 Watt Power Over Ethernet Applications
Brand: Shareway
Price: 1 USD

Brand Name : Shareway

Model Number : FA2519-AL_

Certification : CE UL RoHS ISO9001:2008

Place of Origin : Guangdong China

MOQ : 100/500/1000

Price : Supportive

Payment Terms : TT,Paypal

Supply Ability : 3000K.PCS/Month

Delivery Time : Stock or 3 weeks

Packaging Details : 175pcs/Reel

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

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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_

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

Product picture:

Product Tags:

small flyback transformer

high frequency transformer

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