063x/093830/0949x Flyback Transformers

Bourns 063x SP-E16/5, 093830 SP-E16/5, and 0949x SP-E 20/6 Flyback Transformers are optimized for a working frequency of 132kHz and feature two reinforced insulation outputs, which can be operated individually, in parallel, or in series. The 063x and 093830 models can transfer up to 9W and include one shield winding for optimized EMC behavior. The 0949x series transfers up to 22W and includes one bias winding for controller feedback. These high clearance and creepage distance transformers are VDE approved and assist in compliance with EN 62368, EN 60335, and EN 61558 standards. Bourns 063x SP-E16/5, 093830 SP-E16/5, and 0949x SP-E 20/6 Flyback Transformers are ideal for applications such as switched-mode power supplies (SMPS).

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Qty. RoHS ECAD Model Product
Primary Voltage Rating
Secondary Voltage Rating
Power Rating
Secondary Current Rating
Mounting Style
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Secondary Winding
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Bourns Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
3,949In Stock
Min.: 1
Mult.: 1

Flyback Transformers 85 VAC to 265 VAC 12 V 6 W 250 mA PCB Mount Single Primary Winding Dual Secondary Winding 22 mm 22 mm 14.5 mm SP-E
Bourns Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
3,923In Stock
Min.: 1
Mult.: 1

Flyback Transformers 85 VAC to 265 VAC 12 V 9 W 370 mA PCB Mount Single Primary Winding Dual Secondary Winding 22 mm 19 mm 14.5 mm SP-E
Bourns Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
3,900In Stock
Min.: 1
Mult.: 1

Flyback Transformers 85 VAC to 265 VAC 12 V 22 W 900 mA PCB Mount Single Primary Winding Dual Secondary Winding 25 mm 21 mm 15 mm SP-E
Bourns Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
217In Stock
Min.: 1
Mult.: 1

Flyback Transformers 85 VAC to 265 VAC 6 V 4 W 250 mA PCB Mount Single Primary Winding Dual Secondary Winding 22 mm 19 mm 14.5 mm SP-E
Bourns Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
181In Stock
Min.: 1
Mult.: 1

Flyback Transformers 85 VAC to 265 VAC 6 V 22 W 1.8 A PCB Mount Single Primary Winding Dual Secondary Winding 25 mm 21 mm 15 mm SP-E
Bourns Power Transformers - Board Mount SP-E 16/5, LII=1,58mH 12
Datasheet
3,969Expected 2026-11-02
Min.: 1
Mult.: 1

Flyback Transformers 85 VAC to 265 VAC 6 V 8 W 650 mA PCB Mount Single Primary Winding Dual Secondary Winding 22 mm 19 mm 14.5 mm SP-E
Bourns Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
N/A
Min.: 1
Mult.: 1

Flyback Transformers 85 VAC to 265 VAC 12 V 22 W 1.2 A PCB Mount Single Primary Winding Dual Secondary Winding 25 mm 21 mm 15 mm SP-E