PLN Planar Transformers

Bourns PLN Planar Transformers are designed for Power over Ethernet (PoE) applications from 48W to 70W that require a low profile and high power density. Bourns PLN Planar Transformers are forward converter transformers operating at a switching frequency of 250kHz with low leakage inductance from 0.29μH to 0.6μH. The available output voltages are 5V and 12V with an output current from 4A to 14A, which can withstand hi-pot at 1750VDC. 

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
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Secondary Voltage Rating
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Secondary Current Rating
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Secondary Winding
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Bourns Power Transformers Planar transformer, 48W, EED20.9, Vout 12V
Datasheet
427In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Planar Transformers 33 V to 57 V 14 V 48 W 50 mA SMD/SMT Single Primary Winding Single Secondary Winding 22.7 mm 26 mm 9.8 mm PLN
Bourns Power Transformers Planar transformer, 50W, EED20.9, Vout 5V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 5.100
Mult.: 300
Reel: 300

Planar Transformers 33 V to 57 V 12.5 V 50 W 50 mA SMD/SMT Single Primary Winding Single Secondary Winding 22.7 mm 26 mm 9.8 mm PLN
Bourns Power Transformers Planar transformer, 70W, EED20.9, Vout 5V
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 5.100
Mult.: 300
Reel: 300

Planar Transformers 33 V to 57 V 12 V 70 W 50 mA SMD/SMT Single Primary Winding Single Secondary Winding 22.7 mm 26 mm 9.8 mm PLN