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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
Audio Transformers / Signal Transformers Chip LAN,10/100/1G xformer,PoE,4.7x3.2 SM453229-231N7Y Bourns 1: $0.63 15,015In Stock	Mfr. Part No. SM453229-231N7Y Mouser Part No 652-SM453229-231N7Y	Bourns	Audio Transformers / Signal Transformers Chip LAN,10/100/1G xformer,PoE,4.7x3.2 Learn More about Bourns sm453229 transformers and inductors	Datasheet	15,015In Stock	Cut Tape $0.63 $0.552 $0.529 $0.501 Reel $0.386 View $0.483 $0.469 $0.461 $0.378 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers Chip LAN,10/100/1G xformer,4.7x3.2mm SM453229-381N7Y Bourns 1: $0.59 42,855In Stock 30,000Expected 2027/05/03	Mfr. Part No. SM453229-381N7Y Mouser Part No 652-SM453229-381N7Y	Bourns	Audio Transformers / Signal Transformers Chip LAN,10/100/1G xformer,4.7x3.2mm Learn More about Bourns sm453229 transformers and inductors	Datasheet	42,855In Stock 30,000Expected 2027/05/03	Cut Tape $0.59 $0.536 $0.504 $0.48 Reel $0.414 View $0.461 $0.449 $0.436 $0.409 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5/10G,4.7x3.2x2.9mm SM453230-121N7Y Bourns 1: $1.11 4,175In Stock	Mfr. Part No. SM453230-121N7Y Mouser Part No 652-SM453230-121N7Y	Bourns	Audio Transformers / Signal Transformers Chip LAN xfmr,1 /2.5/5/10G,4.7x3.2x2.9mm Learn More about Bourns sm453230 1x1n7y transformers	Datasheet	4,175In Stock	Cut Tape $1.11 $1.01 $0.942 $0.899 Reel $0.77 View $0.863 $0.84 $0.816 $0.718 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers LAN xfmr,10GbE,PoE+,IEEE SM453230-121N7YP Bourns 1: $1.21 3,878In Stock	Mfr. Part No. SM453230-121N7YP Mouser Part No 652-SM453230-121N7YP	Bourns	Audio Transformers / Signal Transformers LAN xfmr,10GbE,PoE+,IEEE Learn More about Bourns sm453230 x1n7yp transformers	Datasheet	3,878In Stock	Cut Tape $1.21 $1.10 $1.03 $0.942 Reel $0.828 View $0.933 $0.88 $0.722 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers LAN Transformer 10/100/1000 Base-T SM51589PEL Bourns 1: $2.87 1,183In Stock 17,150On Order	Mfr. Part No. SM51589PEL Mouser Part No 652-SM51589PEL	Bourns	Audio Transformers / Signal Transformers LAN Transformer 10/100/1000 Base-T Learn More about Bourns SM51589PEL	Datasheet	1,183In Stock 17,150On Order On Order Ship Dates Mfr. No: SM51589PEL Stock: 1,183 Can Dispatch Immediately On Order: 4,900 Expected 2026/10/09 12,250 Expected 2026/12/08 Factory Lead Time: 20 Weeks	Cut Tape $2.87 $2.61 $2.40 $2.30 Reel $2.30 $2.29 MouseReel Available	Min.: 1 Mult.: 1 : 350
Power Transformers - Board Mount BMS Transformer/CMC, 6PIN, SGL, 4.3k VDC AEC-Q200 SM91502ALA-E Bourns 1: $2.35 8,370In Stock	Mfr. Part No. SM91502ALA-E Mouser Part No 652-SM91502ALA-E	Bourns	Power Transformers - Board Mount BMS Transformer/CMC, 6PIN, SGL, 4.3k VDC AEC-Q200 Learn More about Bourns sm91502ala bms signal transformers	Datasheet	8,370In Stock	Cut Tape $2.35 $2.09 $1.94 $1.90 View Reel $1.62 $1.85 $1.79 $1.76 $1.67 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 4,000				PCB Mount
Power Transformers - Board Mount BMS Transformer/CMC, 6PIN,SGL,6.4kVDC SM91519L-E Bourns 1: $6.65 2,611In Stock 3,600On Order	Mfr. Part No. SM91519L-E Mouser Part No 652-SM91519L-E	Bourns	Power Transformers - Board Mount BMS Transformer/CMC, 6PIN,SGL,6.4kVDC Learn More about Bourns sm915xxl	Datasheet	2,611In Stock 3,600On Order On Order Ship Dates Mfr. No: SM91519L-E Stock: 2,611 Can Dispatch Immediately On Order: 2,400 Pending 1,200 Expected 2026/10/09 Factory Lead Time: 14 Weeks	Cut Tape $6.65 $5.71 $5.47 $5.42 Reel $4.16 View $4.86 $3.95 MouseReel Available	Min.: 1 Mult.: 1 : 600				PCB Mount
Power Transformers - Board Mount BMS Transfomer/CMC, 6PIN,SGL, DC7.64KVDC SM91527L-E Bourns 1: $6.79 1,267In Stock	Mfr. Part No. SM91527L-E Mouser Part No 652-SM91527L	Bourns	Power Transformers - Board Mount BMS Transfomer/CMC, 6PIN,SGL, DC7.64KVDC Learn More about Bourns sm915xxl	Datasheet	1,267In Stock	Cut Tape $6.79 $5.97 $5.72 $5.70 Reel $4.98 View $5.54 $5.26 $4.38 MouseReel Available	Min.: 1 Mult.: 1 : 600				PCB Mount
Current Transformers - Board Mount RDS 10-3,3 055650 Bourns 1: $7.33 115In Stock	Mfr. Part No. 055650 Mouser Part No 652-55650	Bourns	Current Transformers - Board Mount RDS 10-3,3 Learn More about Bourns 0556x current sense transformers	Datasheet	115In Stock	$7.33 $7.02 $6.90 $4.37 View $3.11 $3.09	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 14/9/5 055652 Bourns 1: $5.34 118In Stock	Mfr. Part No. 055652 Mouser Part No 652-55652	Bourns	Current Transformers - Board Mount SP-R 14/9/5 Learn More about Bourns 0556x current sense transformers	Datasheet	118In Stock	$5.34 $4.63 $4.14 $4.01 View $3.95 $3.91 $3.88 $3.76 $3.61	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 14/9/5 055653 Bourns 1: $8.06 118In Stock	Mfr. Part No. 055653 Mouser Part No 652-55653	Bourns	Current Transformers - Board Mount SP-R 14/9/5 Learn More about Bourns 0556x current sense transformers	Datasheet	118In Stock	$8.06 $7.73 $7.54 $4.50 View $3.19 $3.15	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 14/9/5 055654 Bourns 1: $7.22 118In Stock	Mfr. Part No. 055654 Mouser Part No 652-55654	Bourns	Current Transformers - Board Mount SP-R 14/9/5 Learn More about Bourns 0556x current sense transformers	Datasheet	118In Stock	$7.22 $6.92 $6.79 $4.48 View $3.17 $3.14	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 13/10/6 055658 Bourns 1: $9.35 101In Stock	Mfr. Part No. 055658 Mouser Part No 652-55658	Bourns	Current Transformers - Board Mount SP-R 13/10/6 Learn More about Bourns 0556x current sense transformers	Datasheet	101In Stock	$9.35 $8.93 $8.91 $6.64 View $4.57 $4.48	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 14/9/5 055662 Bourns 1: $7.26 85In Stock	Mfr. Part No. 055662 Mouser Part No 652-55662	Bourns	Current Transformers - Board Mount SP-R 14/9/5 Learn More about Bourns 0556x current sense transformers	Datasheet	85In Stock	$7.26 $6.30 $5.66 $5.43 View $3.52 $3.51 $2.65	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 14/9/5 055663 Bourns 1: $4.72 61In Stock	Mfr. Part No. 055663 Mouser Part No 652-55663	Bourns	Current Transformers - Board Mount SP-R 14/9/5 Learn More about Bourns 0556x current sense transformers	Datasheet	61In Stock	$4.72 $4.13 $3.69 $3.58 View $3.54 $3.51 $3.48 $3.37 $3.23	Min.: 1 Mult.: 1
Current Transformers - Board Mount SP-R 13/10/6 055664 Bourns 1: $4.85 118In Stock	Mfr. Part No. 055664 Mouser Part No 652-55664	Bourns	Current Transformers - Board Mount SP-R 13/10/6 Learn More about Bourns 0556x current sense transformers	Datasheet	118In Stock	$4.85 $4.11 $3.68 $3.66 View $3.02 $2.92	Min.: 1 Mult.: 1
Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 063929 Bourns 1: $4.62 214In Stock	Mfr. Part No. 063929 Mouser Part No 652-63929	Bourns	Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation Learn More about Bourns 063x 093830 0949x flyback transformers	Datasheet	214In Stock	$4.62 $3.98 $3.50 $3.40 View $3.29 $3.26 $3.21 $3.07 $2.76	Min.: 1 Mult.: 1	4 W	85 VAC to 265 VAC	6 V	PCB Mount
Power Transformers - Board Mount POE transformer, 30W, EPD13, 5V POE030-PD13050S Bourns 1: $4.06 505In Stock	Mfr. Part No. POE030-PD13050S Mouser Part No 652-POE030-PD13050S	Bourns	Power Transformers - Board Mount POE transformer, 30W, EPD13, 5V Learn More about Bourns poe dcdc transformers	Datasheet	505In Stock	Cut Tape $4.06 $3.68 $3.54 $3.42 Reel $3.42 View $3.41 $2.76 MouseReel Available	Min.: 1 Mult.: 1 : 300		5 V		SMD/SMT
Power Transformers - Board Mount HCT Transformer, 15mm CR, 3+3PIN, 7.62kVDC,-40 to 125 C HCTSM150102HL-E Bourns 1: $9.76 12In Stock 7,200On Order	Mfr. Part No. HCTSM150102HL-E Mouser Part No 652-HCTSM150102HL-E	Bourns	Power Transformers - Board Mount HCT Transformer, 15mm CR, 3+3PIN, 7.62kVDC,-40 to 125 C Learn More about Bourns hctsm150102hl transformer	Datasheet	12In Stock 7,200On Order On Order Ship Dates Mfr. No: HCTSM150102HL-E Stock: 12 Can Dispatch Immediately On Order: 4,200 Expected 2027/06/04 3,000 Expected 2027/08/02 Factory Lead Time: 24 Weeks	Cut Tape $9.76 $8.26 $7.92 $7.68 Reel $7.12 View $7.43 $6.90 $6.68 MouseReel Available	Min.: 1 Mult.: 1 : 200				SMD/SMT
Audio Transformers / Signal Transformers LINE MATCHING TRANS LM-LP-1001L Bourns 1: $3.56 55In Stock 1,008Expected 2026/11/24	Mfr. Part No. LM-LP-1001L Mouser Part No 652-LM-LP-1001L	Bourns	Audio Transformers / Signal Transformers LINE MATCHING TRANS Learn More about Bourns power supply solutions	Datasheet	55In Stock 1,008Expected 2026/11/24	$3.56 $3.07 $2.71 $2.58 View $2.48 $2.21 $2.11 $2.06 $2.04	Min.: 1 Mult.: 1
Power Transformers - Board Mount Push-Pull Func-Insultn 5V 1:1.1 1.5W PAD002-T764111S Bourns 1: $2.07 646In Stock 6,400Expected 2027/01/26	Mfr. Part No. PAD002-T764111S Mouser Part No 652-PAD002-T764111S	Bourns	Power Transformers - Board Mount Push-Pull Func-Insultn 5V 1:1.1 1.5W Learn More about Bourns pad00x t764	Datasheet	646In Stock 6,400Expected 2027/01/26	Cut Tape $2.07 $1.88 $1.76 $1.70 Reel $1.52 View $1.65 $1.63 $1.49 MouseReel Available	Min.: 1 Mult.: 1 : 800	2 W			PCB Mount
Current Transformers - Industrial Transformer,36.83mm,75A,12V,160? PCP300-T414250S Bourns 1: $19.61 99In Stock New At Mouser	Mfr. Part No. PCP300-T414250S Mouser Part No 652-PCP300-T414250S New At Mouser	Bourns	Current Transformers - Industrial Transformer,36.83mm,75A,12V,160? Learn More about Bourns pcp300 t414250s current transformers	Datasheet	99In Stock	$19.61 $17.67 $16.92 $16.40 View $15.40 $15.05 $14.63 Quote	Min.: 1 Mult.: 1	-			Free Hanging
Audio Transformers / Signal Transformers LAN xfmr,10/100/1000 BASE-T,IEEE,AEC-Q SM453229A-381N7Y Bourns 1: $0.62 235In Stock 22,000On Order	Mfr. Part No. SM453229A-381N7Y Mouser Part No 652-SM453229A-381N7Y	Bourns	Audio Transformers / Signal Transformers LAN xfmr,10/100/1000 BASE-T,IEEE,AEC-Q Learn More about Bourns automotive grade chip lan transformer	Datasheet	235In Stock 22,000On Order On Order Ship Dates Mfr. No: SM453229A-381N7Y Stock: 235 Can Dispatch Immediately On Order: 10,000 Expected 2027/01/25 6,000 Expected 2027/02/17 6,000 Expected 2027/03/04 Factory Lead Time: 20 Weeks	Cut Tape $0.62 $0.565 $0.528 $0.506 Reel $0.398 View $0.486 $0.473 $0.459 $0.395 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: $0.561 1,227In Stock	Mfr. Part No. SM453230-181N7Y Mouser Part No 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 $0.561 $0.508 $0.488 $0.469 Reel $0.386 View $0.442 $0.434 $0.424 $0.371 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Audio Transformers / Signal Transformers LAN xfmr,1/2.5/5GbE,PoE+,IEEE SM453230-231N7YP Bourns 1: $0.60 2,274In Stock	Mfr. Part No. SM453230-231N7YP Mouser Part No 652-SM453230-231N7YP	Bourns	Audio Transformers / Signal Transformers LAN xfmr,1/2.5/5GbE,PoE+,IEEE Learn More about Bourns sm453230 x1n7yp transformers	Datasheet	2,274In Stock	Cut Tape $0.60 $0.527 $0.505 $0.486 Reel $0.436 View $0.473 $0.459 $0.354 MouseReel Available	Min.: 1 Mult.: 1 : 2,000

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