Magnetic Products

Bourns Magnetic Products are engineered to meet essential power application requirements for power conversion, isolation, EMC compliance, signal integrity, and increased power density. Bourns offers a broad, proven, and continually expanding portfolio of miniaturized, automotive grade, high quality, and high-reliability components. Bourns Magnetic Products are key elements in many of today’s breakthrough designs, such as electric vehicles, high power battery charging, e-mobility, renewable energy, energy storage, the Internet of Things (IoT), and industrial infrastructure.

Results: 107
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Description Datasheet Availability Pricing (GBP) 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
Length
Width
Height
Series
Bourns Power Transformers Planar transformer, 71W, ER20, Vout 12V
Datasheet
135In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Transformers 36 V to 72 V 12 V 71 W 5.9 A SMD/SMT Dual Primary Winding Single Secondary Winding 21 mm 14 mm 9 mm PLN0xx-ER20
Bourns Power Transformers Push-Pull Transformer, 4+4 PINs, 24V to 15V for SN6507,-40C to +125C
Datasheet
172In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 11.8 mm 11.8 mm 11.6 mm
Bourns Power Transformers Power Transformer, 3+3 PINs, -40C to +125C
Datasheet
385In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

Power Transformers PCB Mount Single Primary Winding Dual Secondary Winding 16.4 mm 10.6 mm 7.7 mm
Bourns Power Transformers Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
3,965In 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 Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
3,926In 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 HCT Transformer, 11mm CR, 4+4PIN, 5.0kVAC,-40 to 125C
Datasheet
790In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Transformers SMD/SMT 19.6 mm 13.5 mm 9.6 mm HCT
Bourns Power Transformers HCT Transformer, 15mm CR, 3+3PIN, 7.62kVDC,-40 to 125 C
Datasheet
1,510In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Transformers SMD/SMT 21.3 mm 15 mm 9.6 mm HCT
Bourns Power Transformers Power transformer, 3W, EF12.6, 4.3V, THT
Datasheet
5,828In Stock
Min.: 1
Mult.: 1

DC/DC Transformers PCB Mount 13.5 mm 10 mm PDC-EF
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 BMS xformer 1-Ch 1000V AECQ +125 C
Datasheet
23,645In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 7.62 mm 6.73 mm 5.72 mm SM91502ALE
Bourns Power Transformers BMS Transformer/CMC, 12PIN, DUAL, 4.3k VDC
Datasheet
2,041In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 14.81 mm 11.68 mm 4.87 mm SM91501ALO
Bourns Power Transformers CMC,6PIN,SGL,4.3KVDC AEC-Q200
Datasheet
5,060In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 7.62 mm 6.73 mm 5.72 mm SM91514AL
Bourns Power Transformers 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 Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
183In 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 Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
178In Stock
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
Bourns Power Transformers Power transformer, 25W, EFD20, 5V, SMD
Datasheet
150In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

DC/DC Transformers PCB Mount PDC-FD
Bourns Power Transformers Power transformer, 60W, EFD20, 12V, SMD
Datasheet
154In Stock
Min.: 1
Mult.: 1

DC/DC Transformers PCB Mount PDC-FD
Bourns Power Transformers Planar Transformer, Forward 25W, Vout 05V
Datasheet
278In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 900

Planar Transformers 12.5 V, 35 V to 57 V 5 V 25 W 5 A SMD/SMT Dual Primary Winding Single Secondary Winding 34 mm 23 mm 7.04 mm PLR
Bourns Power Transformers Planar Transformer, Forward 25W, Vout 12V
Datasheet
242In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 900

Planar Transformers 12 V, 35 V to 57 V 12 V 25 W 2.1 A SMD/SMT Dual Primary Winding Single Secondary Winding 34 mm 23 mm 7.04 mm PLR
Bourns Power Transformers BMS Transformer/CMC, 6PIN, SGL, 4.3k VDC AEC-Q200
Datasheet
7,641In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 7.62 mm 6.73 mm 5.59 mm SM91501ALA
Bourns Power Transformers 6PIN,SGL,4300KVDC TRANSFORMER
Datasheet
3,998In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Planar Transformers PCB Mount Dual Primary Winding Dual Secondary Winding 17.4 mm 8.5 mm 3.8 mm
Bourns Power Transformers BMS Transformer/CMC, 6PIN,SGL,6.4kVDC
Datasheet
297In Stock
1,200Expected 10/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

BMS Transformers PCB Mount Single Primary Winding Single Secondary Winding 31.5 mm 12.5 mm 9.5 mm SM91519L
Bourns Power Transformers Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
3,969On Order
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 Offline Flyback Transformers w/ Reinforced Insulation
Datasheet
3,900Expected 28/05/2026
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 SP-E 20/6, LI=940 H 10
Datasheet
Non-Stocked
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