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Bourns Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH PCS020-EE05320S Bourns 1: $5.31 894In Stock	Mfr. Part No. PCS020-EE05320S Mouser Part No 652-PCS020-EE05320S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 320uH Learn More about Bourns pcs current sense transformers	Datasheet	894In Stock	Cut Tape $5.31 $4.35 $3.57 $3.46 View Reel $2.88 $3.36 $3.33 $3.31 $3.21 $2.88 MouseReel Available	Min.: 1 Mult.: 1 : 4,000				SMD/SMT
Power Transformers - Board Mount POE transformer, 12W, EPD13, 5V POE012-PD13050S Bourns 1: $3.84 739In Stock	Mfr. Part No. POE012-PD13050S Mouser Part No 652-POE012-PD13050S	Bourns	Power Transformers - Board Mount POE transformer, 12W, EPD13, 5V Learn More about Bourns poe dcdc transformers	Datasheet	739In Stock	Cut Tape $3.84 $3.36 $3.30 Reel $3.30 $3.29 $2.95 MouseReel Available	Min.: 1 Mult.: 1 : 300		5 V		SMD/SMT
Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V POE025-PD13120S Bourns 1: $4.06 3,661In Stock	Mfr. Part No. POE025-PD13120S Mouser Part No 652-POE025-PD13120S	Bourns	Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V Learn More about Bourns poe dcdc transformers	Datasheet	3,661In Stock	Cut Tape $4.06 $3.67 $3.32 $3.22 Reel $3.08 View $3.12 $3.01 $2.92 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 300		12 V		SMD/SMT
Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30% SM51384EL Bourns 1: $2.52 1,321In Stock	Mfr. Part No. SM51384EL Mouser Part No 652-SM51384EL	Bourns	Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30% Learn More about Bourns Bourns SM51384EL	Datasheet	1,321In Stock	Cut Tape $2.52 $1.94 $1.74 $1.69 Reel $1.67 View $1.60 $1.43 $1.38 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 350
Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 HCTSM100308BAL-E Bourns 1: $11.28 338In Stock New Product	Mfr. Part No. HCTSM100308BAL-E Mouser Part No 652-HCTSM100308BAL-E New Product	Bourns	Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 Learn More about Bourns hct transformers	Datasheet	338In Stock	Cut Tape $11.28 $9.07 $8.70 $8.43 Reel $7.57 View $8.17 $7.83 $7.33 MouseReel Available	Min.: 1 Mult.: 1 : 400				PCB Mount
Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 HCTSM151207FAL-E Bourns 1: $17.79 180In Stock New Product	Mfr. Part No. HCTSM151207FAL-E Mouser Part No 652-HCTSM151207FAL-E New Product	Bourns	Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 Learn More about Bourns hctsm151207fal transformers	Datasheet	180In Stock	Cut Tape $17.79 $15.69 $15.05 $14.58 Reel $13.37 View $13.89 $13.26 MouseReel Available	Min.: 1 Mult.: 1 : 200		24 V	12 V	PCB Mount
Power Transformers - Board Mount 27.5 UH SM91270AL-E Bourns 1: $7.88 533In Stock New Product	Mfr. Part No. SM91270AL-E Mouser Part No 652-SM91270AL-E New Product	Bourns	Power Transformers - Board Mount 27.5 UH Learn More about Bourns sm9127 planar transformers	Datasheet	533In Stock	Cut Tape $7.88 Reel $7.88 MouseReel Available	Min.: 1 Mult.: 1 : 800				PCB Mount
Power Transformers - Board Mount 21 UH SM91271AL-E Bourns 1: $7.10 612In Stock New Product	Mfr. Part No. SM91271AL-E Mouser Part No 652-SM91271AL-E New Product	Bourns	Power Transformers - Board Mount 21 UH Learn More about Bourns sm9127 planar transformers	Datasheet	612In Stock	Cut Tape $7.10 $6.24 $5.99 $5.81 View Reel $5.07 $5.62 $5.38 $5.16 $5.07 MouseReel Available	Min.: 1 Mult.: 1 : 800				PCB Mount
Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 SM91572AL-E Bourns 1: $8.57 560In Stock New Product	Mfr. Part No. SM91572AL-E Mouser Part No 652-SM91572AL-E New Product	Bourns	Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 Learn More about Bourns sm91572al bms transformer	Datasheet	560In Stock	Cut Tape $8.57 $6.94 $6.66 $6.46 View Reel $5.79 $6.26 $5.99 $5.79 Quote MouseReel Available	Min.: 1 Mult.: 1 : 800				PCB Mount
Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 20V to 25V HVMA03F45A-ST8S Bourns 1: $4.09 184In Stock New Product	Mfr. Part No. HVMA03F45A-ST8S Mouser Part No 652-HVMA03F45A-ST8S New Product	Bourns	Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 20V to 25V Learn More about Bourns hvma03f45a st8s gate driver transformers	Datasheet	184In Stock	Cut Tape $4.09 $3.35 $2.90 $2.81 Reel $2.72 View $2.79 $2.68 $2.56 $2.54 MouseReel Available	Min.: 1 Mult.: 1 : 230	3 W			PCB Mount
Power Transformers - Board Mount Transformer, 7.6 H, 180 nH, 2:7 5% Turns Ratio, 3000Vac,1sec Hi-Pot 1mA Max. MAG-3002176 Bourns 1: $27.08 60In Stock 40Expected 12/11/2026 New Product	Mfr. Part No. MAG-3002176 Mouser Part No 652-MAG-3002176 New Product	Bourns	Power Transformers - Board Mount Transformer, 7.6 H, 180 nH, 2:7 5% Turns Ratio, 3000Vac,1sec Hi-Pot 1mA Max. Learn More about Bourns mag 3002176 power transformers	Datasheet	60In Stock 40Expected 12/11/2026	$27.08 $24.29 $23.17 $22.54 View $21.88 $21.00 $20.69 Quote	Min.: 1 Mult.: 1				PCB Mount
Power Transformers - Board Mount POE transformer, 25W, EFD20, 5V POE025-FD20050S Bourns 1: $5.31 488In Stock	Mfr. Part No. POE025-FD20050S Mouser Part No 652-POE025-FD20050S	Bourns	Power Transformers - Board Mount POE transformer, 25W, EFD20, 5V Learn More about Bourns poe dcdc transformers	Datasheet	488In Stock	Cut Tape $5.31 $4.35 $3.57 $3.46 Reel $3.33 View $3.36 $3.30 $3.20 $2.95 MouseReel Available	Min.: 1 Mult.: 1 : 300		5 V		SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 5440uH PCS040-EF1305KS Bourns 1: $4.77 281In Stock	Mfr. Part No. PCS040-EF1305KS Mouser Part No 652-PCS040-EF1305KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 5440uH Learn More about Bourns pcs current sense transformers	Datasheet	281In Stock	Cut Tape $4.77 $4.07 $3.91 $3.79 Reel $3.42 View $3.67 $3.53 $3.30 $3.16 MouseReel Available	Min.: 1 Mult.: 1 : 600				SMD/SMT
Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 HCTSM110102HAL-E Bourns 1: $9.00 180In Stock New Product	Mfr. Part No. HCTSM110102HAL-E Mouser Part No 652-HCTSM110102HAL-E New Product	Bourns	Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 Learn More about Bourns hctsm110102hal transformers	Datasheet	180In Stock	Cut Tape $9.00 Reel $9.00 MouseReel Available	Min.: 1 Mult.: 1 : 200				PCB Mount
Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 HCTSM110304HAL-E Bourns 1: $8.01 180In Stock New Product	Mfr. Part No. HCTSM110304HAL-E Mouser Part No 652-HCTSM110304HAL-E New Product	Bourns	Power Transformers - Board Mount High Clearance and Creepage Transformer, -40 to +125 Learn More about Bourns hctsm110304hal transformers	Datasheet	180In Stock	Cut Tape $8.01 $7.09 $6.80 $6.59 Reel $6.02 View $6.28 $5.87 $5.76 MouseReel Available	Min.: 1 Mult.: 1 : 200				PCB Mount
Power Transformers - Board Mount AUTO PIN 12KV 6400VDC SM91534ALA-E Bourns 1: $8.91 210In Stock New Product	Mfr. Part No. SM91534ALA-E Mouser Part No 652-SM91534ALA-E New Product	Bourns	Power Transformers - Board Mount AUTO PIN 12KV 6400VDC Learn More about Bourns sm91534ala bms signal transformers	Datasheet	210In Stock	Cut Tape $8.91 $7.89 $7.57 $7.33 Reel $6.78 View $7.10 $6.49 $6.38	Min.: 1 Mult.: 1 : 300				PCB Mount
Audio Transformers / Signal Transformers Signal BMS Transformer, -40 to +125 SM91581AL-E Bourns 1: $10.71 203In Stock New Product	Mfr. Part No. SM91581AL-E Mouser Part No 652-SM91581AL-E New Product	Bourns	Audio Transformers / Signal Transformers Signal BMS Transformer, -40 to +125 Learn More about Bourns sm91581al bms transformers	Datasheet	203In Stock	Cut Tape $10.71 $9.47 $9.02 $8.85 Reel $8.22 View $8.57 $7.96 $7.71 MouseReel Available	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers SMD Transformer, EP6 PKSEP6B08S Bourns 1: $2.85 1,951In Stock New Product	Mfr. Part No. PKSEP6B08S Mouser Part No 652-PKSEP6B08S New Product	Bourns	Audio Transformers / Signal Transformers SMD Transformer, EP6 Learn More about Bourns pksep6b08s smd transformers	Datasheet	1,951In Stock	Cut Tape $2.85 $2.58 $2.40 $2.33 Reel $2.14 View $2.23 $2.17 $1.99 $1.94 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Transformers - Board Mount BMS Transformer/CMC, 6PIN, SGL,3KVAC,-40C to +125C SM91574AL-E Bourns 1: $4.27 907In Stock New Product	Mfr. Part No. SM91574AL-E Mouser Part No 652-SM91574AL-E New Product	Bourns	Power Transformers - Board Mount BMS Transformer/CMC, 6PIN, SGL,3KVAC,-40C to +125C Learn More about Bourns bms transformers	Datasheet	907In Stock	Cut Tape $4.27 $3.87 $3.61 $3.50 View Reel $3.01 $3.40 $3.31 $3.17 $3.01 MouseReel Available	Min.: 1 Mult.: 1 : 800				PCB Mount
Power Transformers - Board Mount BMS Transfomer/CMC, 6PIN,SGL, 3.5KVAC,-40C to +125C SM91523AL-E Bourns 1: $8.81 384In Stock New Product	Mfr. Part No. SM91523AL-E Mouser Part No 652-SM91523AL-E New Product	Bourns	Power Transformers - Board Mount BMS Transfomer/CMC, 6PIN,SGL, 3.5KVAC,-40C to +125C Learn More about Bourns sm91523al bms tranformer	Datasheet	384In Stock	Cut Tape $8.81 $7.79 $7.48 $7.24 Reel $6.85 View $6.91 $6.58 $6.33 MouseReel Available	Min.: 1 Mult.: 1 : 200				PCB Mount
Power Transformers - Board Mount BMS Planar Transformer, SGL,6PIN,4300kVDC,-40C to +125C SM91803AL-E Bourns 1: $2.69 3,994In Stock New Product	Mfr. Part No. SM91803AL-E Mouser Part No 652-SM91803AL-E New Product	Bourns	Power Transformers - Board Mount BMS Planar Transformer, SGL,6PIN,4300kVDC,-40C to +125C Learn More about Bourns sm91803al e bms signal transformers	Datasheet	3,994In Stock	Cut Tape $2.69 $2.44 $2.28 $2.21 Reel $1.90 View $2.15 $2.09 $2.00 $1.85 MouseReel Available	Min.: 1 Mult.: 1 : 800				PCB Mount
Power Transformers - Board Mount 6PIN,SGL,4300KVDC TRANSFORMER SM91808AL-E Bourns 1: $2.78 2,503In Stock New Product	Mfr. Part No. SM91808AL-E Mouser Part No 652-SM91808AL-E New Product	Bourns	Power Transformers - Board Mount 6PIN,SGL,4300KVDC TRANSFORMER Learn More about Bourns sm91808al transformer	Datasheet	2,503In Stock	Cut Tape $2.78 $2.52 $2.36 $2.29 View Reel $1.92 $2.22 $2.16 $2.15 $2.11 $1.92	Min.: 1 Mult.: 1 : 4,000				PCB Mount
Power Transformers - Board Mount Flyback Transformer, 1W HVM ER9.5, Vout 14V HVMA01F35A-ST10S Bourns 1: $3.42 206In Stock New Product	Mfr. Part No. HVMA01F35A-ST10S Mouser Part No 651-HVMA01F35A-ST10S New Product	Bourns	Power Transformers - Board Mount Flyback Transformer, 1W HVM ER9.5, Vout 14V Learn More about Bourns hvma01f35a st10s transformer	Datasheet	206In Stock	Cut Tape $3.42 $3.10 $2.94 $2.85 Reel $2.60 View $2.70 $2.55 $2.42 MouseReel Available	Min.: 1 Mult.: 1 : 230	1 W			PCB Mount
Power Transformers - Board Mount Flyback Transformer, 3W HVM ER9.5, Vout 14V HVMA03F40C-ST10S Bourns 1: $3.42 107In Stock New Product	Mfr. Part No. HVMA03F40C-ST10S Mouser Part No 652-HVMA03F40C-ST10S New Product	Bourns	Power Transformers - Board Mount Flyback Transformer, 3W HVM ER9.5, Vout 14V Learn More about Bourns hvma03f40c st10s transformer	Datasheet	107In Stock	Cut Tape $3.42 $3.10 $2.98 $2.88 Reel $2.43 View $2.75 $2.61 $2.56 $2.42 MouseReel Available	Min.: 1 Mult.: 1 : 1,150	3 W			PCB Mount
Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 15V HVMA03T100A-ST10S Bourns 1: $3.42 195In Stock New Product	Mfr. Part No. HVMA03T100A-ST10S Mouser Part No 652-HVMA03T100-ST10S New Product	Bourns	Power Transformers - Board Mount Gate Driver Transformer, 3W HVM ER9.5, Vout 15V Learn More about Bourns hvma03t100a st10s transformers	Datasheet	195In Stock	Cut Tape $3.42 $3.10 $2.94 $2.85 Reel $2.60 View $2.70 $2.55 $2.42 MouseReel Available	Min.: 1 Mult.: 1 : 230	3 W	12 V	4 V, 15 V	PCB Mount

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