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 (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Primary Voltage Rating
Secondary Voltage Rating
Power Rating
Secondary Current Rating
Mounting Style
Primary Winding
Secondary Winding
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Width
Height
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Bourns Power Transformers - Board Mount Planar transformer, 48W, EED20.9, Vout 12V
Datasheet
421In Stock
MouseReel Available
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 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 - Board Mount Planar transformer, 50W, EED20.9, Vout 5V
Datasheet
Non-Stocked Lead-Time 16 Weeks
A tariff of 8% may be applied if shipping to the United States.
Min.: 5,100
Mult.: 300
: 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 - Board Mount Planar transformer, 70W, EED20.9, Vout 5V
Datasheet
Non-Stocked Lead-Time 20 Weeks
A tariff of 8% may be applied if shipping to the United States.
Min.: 5,100
Mult.: 300
: 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