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Bourns Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Audio Transformers / Signal Transformers LAN xfmr,10GbE,PoE+,IEEE SM453230-121N7YP Bourns 1: ¥227.6 1,278In Stock 4,000On Order	Mfr. Part # SM453230-121N7YP Mouser Part # 652-SM453230-121N7YP	Bourns	Audio Transformers / Signal Transformers LAN xfmr,10GbE,PoE+,IEEE Learn More about Bourns sm453230 x1n7yp transformers	Datasheet	1,278In Stock 4,000On Order On Order Ship Dates Mfr. #: SM453230-121N7YP Stock: 1,278 Can Ship Immediately On Order: 2,000 Expected 1/21/2027 2,000 Expected 4/28/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥227.6 ¥191 ¥167.8 ¥158.5 Reel ¥140.4 View ¥152.1 ¥147.5 ¥143 ¥115.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5G,4.7x3.2x2.9mm SM453230-181N7Y Bourns 1: ¥101.3 1,227In Stock	Mfr. Part # SM453230-181N7Y Mouser Part # 652-SM453230-181N7Y	Bourns	Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5G,4.7x3.2x2.9mm Learn More about Bourns sm453230 1x1n7y transformers	Datasheet	1,227In Stock	Cut Tape ¥101.3 ¥85.7 ¥80.9 ¥78.1 Reel ¥64.6 View ¥73.6 ¥71.9 ¥70.9 ¥61.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers LAN xfmr,1/2.5/5GbE,PoE+,IEEE SM453230-231N7YP Bourns 1: ¥103 2,044In Stock	Mfr. Part # SM453230-231N7YP Mouser Part # 652-SM453230-231N7YP	Bourns	Audio Transformers / Signal Transformers LAN xfmr,1/2.5/5GbE,PoE+,IEEE Learn More about Bourns sm453230 x1n7yp transformers	Datasheet	2,044In Stock	Cut Tape ¥103 ¥89.4 ¥83.7 ¥80.9 Reel ¥73.4 View ¥78.4 ¥76.9 ¥58.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers FLYBACK XFMER SM91047EL Bourns 1: ¥696 1,832In Stock	Mfr. Part # SM91047EL Mouser Part # 652-SM91047EL	Bourns	Audio Transformers / Signal Transformers FLYBACK XFMER Learn More about Bourns power supply solutions	Datasheet	1,832In Stock	Cut Tape ¥696 ¥629.5 ¥586.3 ¥553.1 Reel ¥458.4 View ¥534.8 ¥470.1 ¥456.8 Quote MouseReel Available	Min.: 1 Mult.: 1 : 900
Power Transformers - Board Mount Push-Pull Transformer, 4+4 PINS, 12V to 15V for SN6507,-40C to +125C SM91208L-E Bourns 1: ¥709.2 36In Stock	Mfr. Part # SM91208L-E Mouser Part # 652-SM91208L-E	Bourns	Power Transformers - Board Mount Push-Pull Transformer, 4+4 PINS, 12V to 15V for SN6507,-40C to +125C Learn More about Bourns sm91207l sm91208l transformers	Datasheet	36In Stock	Cut Tape ¥709.2 ¥642.8 ¥584.7 ¥566.4 Reel ¥543.1 View ¥548.1 ¥538.2 ¥521.6 ¥500 MouseReel Available	Min.: 1 Mult.: 1 : 200				SMD/SMT
Power Transformers - Board Mount Transformer, Flyback, 17x11x6mm, 25uH BA60951CS Bourns 1: ¥609.6 209In Stock	Mfr. Part # BA60951CS Mouser Part # 652-BA60951CS	Bourns	Power Transformers - Board Mount Transformer, Flyback, 17x11x6mm, 25uH Learn More about Bourns ba60951cs flyback transformers	Datasheet	209In Stock	Cut Tape ¥609.6 ¥551.5 ¥511.6 ¥495 View Reel ¥413.6 ¥480 ¥476.7 ¥413.6	Min.: 1 Mult.: 1 : 2,750	2.25 W	7 V to 24 V	15 V	PCB Mount
Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 1360uH PCS040-EF1301KS Bourns 1: ¥792.3 217In Stock	Mfr. Part # PCS040-EF1301KS Mouser Part # 652-PCS040-EF1301KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 1360uH Learn More about Bourns pcs current sense transformers	Datasheet	217In Stock	Cut Tape ¥792.3 ¥696 ¥687.7 ¥666.1 Reel ¥646.1 View ¥646.1 ¥644.5 ¥536.5 MouseReel Available	Min.: 1 Mult.: 1 : 600				SMD/SMT
Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 19200uH PCS040-EF1319KS Bourns 1: ¥792.3 175In Stock	Mfr. Part # PCS040-EF1319KS Mouser Part # 652-PCS040-EF1319KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 40A, EF12.6, 19200uH Learn More about Bourns pcs current sense transformers	Datasheet	175In Stock	Cut Tape ¥792.3 ¥715.9 ¥687.7 ¥666.1 Reel ¥646.1 View ¥646.1 ¥644.5 ¥536.5 MouseReel Available	Min.: 1 Mult.: 1 : 600				SMD/SMT
Power Transformers - Board Mount 6.4 VDC SM91534AL-E Bourns 1: ¥1,092.9 4,200On Order	Mfr. Part # SM91534AL-E Mouser Part # 652-SM91534AL-E	Bourns	Power Transformers - Board Mount 6.4 VDC Learn More about Bourns sm91534ala bms signal transformers	Datasheet	4,200On Order On Order Ship Dates Mfr. #: SM91534AL-E Stock: 0 On Order: 2,400 Expected 12/8/2026 1,800 Expected 2/15/2027 Factory Lead-Time: 18 Weeks	Cut Tape ¥1,092.9 ¥988.3 ¥948.4 ¥918.5 Reel ¥805.6 View ¥888.6 ¥847.1 ¥772.4 MouseReel Available	Min.: 1 Mult.: 1 : 600				SMD/SMT
Audio Transformers / Signal Transformers 10/100 BASE-T Single Port, 16PIN, DUAL, 1.5k VAC SM91076L-E Bourns 1: ¥820.5 4,900Expected 12/21/2026	Mfr. Part # SM91076L-E Mouser Part # 652-SM91076L-E	Bourns	Audio Transformers / Signal Transformers 10/100 BASE-T Single Port, 16PIN, DUAL, 1.5k VAC Learn More about Bourns sm91076l transformer	Datasheet	4,900Expected 12/21/2026	Cut Tape ¥820.5 ¥730.8 ¥691 ¥657.8 View Reel ¥543.1 ¥627.9 ¥586.3 ¥558.1 ¥543.1 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Power Transformers - Board Mount SP-E 16/5, LII=1,58mH 12 093830-002 Bourns 1: ¥921.9 3,969Expected 11/23/2026	Mfr. Part # 093830-002 Mouser Part # 652-93830	Bourns	Power Transformers - Board Mount SP-E 16/5, LII=1,58mH 12 Learn More about Bourns 063x 093830 0949x flyback transformers	Datasheet	3,969Expected 11/23/2026	¥921.9 ¥765.7 ¥729.2 ¥704.3 View ¥684.3 ¥651.1 ¥626.2 ¥609.6 ¥604.6	Min.: 1 Mult.: 1	8 W	85 VAC to 265 VAC	6 V	PCB Mount
Audio Transformers / Signal Transformers 230 UH SM42P01EL Bourns 1: ¥423.6 7,752On Order	Mfr. Part # SM42P01EL Mouser Part # 652-SM42P01EL	Bourns	Audio Transformers / Signal Transformers 230 UH Learn More about Bourns ethernet chip lan transformer modules	Datasheet	7,752On Order On Order Ship Dates Mfr. #: SM42P01EL Stock: 0 On Order: 3,752 Expected 1/14/2027 4,000 Expected 1/21/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥423.6 ¥392 ¥363.8 ¥348.8 Reel ¥274.1 View ¥318.9 ¥284 ¥269.1 ¥265.8 MouseReel Available	Min.: 1 Mult.: 1 : 800
Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,PoE+,w CMC SM43P01EL Bourns 1: ¥752.4 3,200Expected 1/11/2027	Mfr. Part # SM43P01EL Mouser Part # 652-SM43P01EL	Bourns	Audio Transformers / Signal Transformers Chip LAN xfmr module,10GbE,PoE+,w CMC Learn More about Bourns ethernet chip lan transformer modules	Datasheet	3,200Expected 1/11/2027	Cut Tape ¥752.4 ¥667.7 ¥632.8 ¥601.3 Reel ¥473.4 View ¥573 ¥526.5 ¥465.1 Quote MouseReel Available	Min.: 1 Mult.: 1 : 800
Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 SM91522AL-E Bourns 1: ¥1,871.9 800Expected 12/7/2026 New Product	Mfr. Part # SM91522AL-E Mouser Part # 652-SM91522AL-E New Product	Bourns	Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 Learn More about Bourns sm91522al bms transformers	Datasheet	800Expected 12/7/2026	Cut Tape ¥1,871.9 ¥1,504.9 ¥1,443.4 ¥1,398.6 View Reel ¥1,217.5 ¥1,355.4 ¥1,298.9 ¥1,257.4 ¥1,217.5 ¥1,217.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,500				PCB Mount
Current Transformers - Board Mount SP-R 14/9/5 055650-000 Bourns 2,760: ¥686 Non-Stocked	Mfr. Part # 055650-000 Mouser Part # 652-055650-000	Bourns	Current Transformers - Board Mount SP-R 14/9/5	Datasheet	Non-Stocked	¥686	Min.: 2,760 Mult.: 120
Current Transformers - Board Mount SP-R 14/9/5 055651-000 Bourns 2,760: ¥641.1 Non-Stocked	Mfr. Part # 055651-000 Mouser Part # 652-055651-000	Bourns	Current Transformers - Board Mount SP-R 14/9/5	Datasheet	Non-Stocked	¥641.1	Min.: 2,760 Mult.: 120
Current Transformers - Board Mount SP-R 14/9/5 055652-000 Bourns 2,760: ¥639.5 Non-Stocked	Mfr. Part # 055652-000 Mouser Part # 652-055652-000	Bourns	Current Transformers - Board Mount SP-R 14/9/5	Datasheet	Non-Stocked	¥639.5	Min.: 2,760 Mult.: 120
Current Transformers - Board Mount SP-R 14/9/5 055653-000 Bourns 2,760: ¥649.5 Non-Stocked	Mfr. Part # 055653-000 Mouser Part # 652-055653-000	Bourns	Current Transformers - Board Mount SP-R 14/9/5	Datasheet	Non-Stocked	¥649.5	Min.: 2,760 Mult.: 120
Current Transformers - Board Mount SP-R 14/9/5 055654-000 Bourns 2,760: ¥649.5 Non-Stocked	Mfr. Part # 055654-000 Mouser Part # 652-055654-000	Bourns	Current Transformers - Board Mount SP-R 14/9/5	Datasheet	Non-Stocked	¥649.5	Min.: 2,760 Mult.: 120
Current Transformers - Board Mount SP-R 14/9/5 055655-000 Bourns 2,760: ¥671 Non-Stocked	Mfr. Part # 055655-000 Mouser Part # 652-055655-000	Bourns	Current Transformers - Board Mount SP-R 14/9/5	Datasheet	Non-Stocked	¥671	Min.: 2,760 Mult.: 120
Current Transformers - Board Mount SP-R 14/9/5 055656-000 Bourns 2,760: ¥700.9 Non-Stocked	Mfr. Part # 055656-000 Mouser Part # 652-055656-000	Bourns	Current Transformers - Board Mount SP-R 14/9/5	Datasheet	Non-Stocked	¥700.9	Min.: 2,760 Mult.: 120
Current Transformers - Board Mount SP-R 14/9/5 055657-000 Bourns 2,760: ¥710.9 Non-Stocked	Mfr. Part # 055657-000 Mouser Part # 652-055657-000	Bourns	Current Transformers - Board Mount SP-R 14/9/5	Datasheet	Non-Stocked	¥710.9	Min.: 2,760 Mult.: 120
Current Transformers - Board Mount SP-R 13/10/6 055658-000 Bourns 2,760: ¥913.6 Non-Stocked	Mfr. Part # 055658-000 Mouser Part # 652-055658-000	Bourns	Current Transformers - Board Mount SP-R 13/10/6	Datasheet	Non-Stocked	¥913.6	Min.: 2,760 Mult.: 120
Current Transformers - Board Mount SP-R 13/10/6 055659-000 Bourns 2,760: ¥930.2 Non-Stocked	Mfr. Part # 055659-000 Mouser Part # 652-055659-000	Bourns	Current Transformers - Board Mount SP-R 13/10/6	Datasheet	Non-Stocked	¥930.2	Min.: 2,760 Mult.: 120
Current Transformers - Board Mount SP-R 13/10/6 055660-000 Bourns 2,760: ¥1,014.9 Non-Stocked	Mfr. Part # 055660-000 Mouser Part # 652-055660-000	Bourns	Current Transformers - Board Mount SP-R 13/10/6	Datasheet	Non-Stocked	¥1,014.9	Min.: 2,760 Mult.: 120