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- 40 C Transformers

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Minimum Operating Temperature = - 40 C

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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
Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 SM91595AL-E Bourns 1: $10.57 A tariff of 21% may be applied if shipping to the United States. 210In Stock New Product	Mfr. Part # SM91595AL-E Mouser Part # 652-SM91595AL-E New Product	Bourns	Power Transformers - Board Mount Signal BMS Transformer, -40 to +125 Learn More about Bourns sm91595al bms transformers	Datasheet	210In Stock	Cut Tape $10.57 $8.50 $8.15 $7.90 Reel $7.33 View $7.65 $7.10 $6.87 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 300				SMD/SMT
Audio Transformers / Signal Transformers 2.5Gig Reinforced SMD 24P ISO MOD TGR2G-S420N24LF HALO Electronics 1: $40.37 A tariff of 30% may be applied if shipping to the United States. 84In Stock New Product	Mfr. Part # TGR2G-S420N24LF Mouser Part # 493-TGR2G-S420N24LF New Product	HALO Electronics	Audio Transformers / Signal Transformers 2.5Gig Reinforced SMD 24P ISO MOD		84In Stock	$40.37 $28.83 $24.22 $20.19 View $16.15 $13.73 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz PWB2010LC Coilcraft 1: $6.50 A tariff of 30% may be applied if shipping to the United States. 7,069In Stock	Mfr. Part # PWB2010LC Mouser Part # 994-PWB2010LC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz	Datasheet	7,069In Stock	Cut Tape $6.50 $5.05 Reel $4.29 $4.15 $4.01 $3.99 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 250	250 mW (1/4 W)
Audio Transformers / Signal Transformers BMS Transformer/CMC,6PIN,SGL,4.3kVDC SM91542AL-E Bourns 1: $2.73 A tariff of 21% may be applied if shipping to the United States. 1,646In Stock	Mfr. Part # SM91542AL-E Mouser Part # 652-SM91542AL-E	Bourns	Audio Transformers / Signal Transformers BMS Transformer/CMC,6PIN,SGL,4.3kVDC Learn More about Bourns sm91542al bms transformer	Datasheet	1,646In Stock	Cut Tape $2.73 $2.48 $2.31 $2.20 View Reel $1.61 $1.77 $1.74 $1.63 $1.61 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50? TTC1-682W+ Mini-Circuits 1: $12.14 A tariff of 5% may be applied if shipping to the United States. 189In Stock 1,500Expected 11/9/2026	Mfr. Part # TTC1-682W+ Mouser Part # 139-TTC1-682W+	Mini-Circuits	Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50? Learn More about Mini-Circuits mini circuits ttc1 682w rf transformer	Datasheet	189In Stock 1,500Expected 11/9/2026	Cut Tape $12.14 $11.31 $10.58 Reel $10.58 MouseReel Available A tariff of 5% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500	500 mW
Power Transformers - Board Mount WE-AGDT UCC25800 3.75W Ui = 7 .5V Uo1 = 9V/0.42A f 750319835 Wurth Elektronik 1: $2.94 A tariff of 24% may be applied if shipping to the United States. 1,168In Stock 750Expected 10/26/2026 New At Mouser	Mfr. Part # 750319835 Mouser Part # 710-750319835 New At Mouser	Wurth Elektronik	Power Transformers - Board Mount WE-AGDT UCC25800 3.75W Ui = 7 .5V Uo1 = 9V/0.42A f Learn More about Wurth Elektronik wurth auxiliary gate drive transformers	Datasheet	1,168In Stock 750Expected 10/26/2026	Cut Tape $2.94 $2.68 $2.43 $2.17 Reel $2.06 $1.85 MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 250		7.5 V	9 V	PCB Mount
Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz MABA-007748-CT1160 MACOM 1: $3.53 A tariff of 11% may be applied if shipping to the United States. 8,568In Stock	Mfr. Part # MABA-007748-CT1160 Mouser Part # 937-MABA007748CT1160	MACOM	Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz	Datasheet	8,568In Stock	Cut Tape $3.53 $2.86 $2.75 $2.58 View Reel $2.07 $2.48 $2.45 $2.07 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	250 mW (1/4 W)
Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz MABA-009180-500MHz MACOM 1: $3.50 A tariff of 11% may be applied if shipping to the United States. 21,379In Stock	Mfr. Part # MABA-009180-500MHz Mouser Part # 937-009180-500MHZ	MACOM	Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz	Datasheet	21,379In Stock	Cut Tape $3.50 $2.84 $2.73 $2.56 View Reel $2.05 $2.46 $2.43 $2.05 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	250 mW (1/4 W)
Power Transformers - Board Mount WE-PSPA 1006 475uH 115mA AEC-Q200 78931610515 Wurth Elektronik 1: $7.22 911In Stock	Mfr. Part # 78931610515 Mouser Part # 710-78931610515	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 1006 475uH 115mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	911In Stock	Cut Tape $7.22 $6.93 $6.43 $5.85 View Reel $4.39 $5.84 $5.26 $4.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,200		5 V	15 V	PCB Mount
Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T 749020310 Wurth Elektronik 1: $7.00 A tariff of 24% may be applied if shipping to the United States. 7,399In Stock	Mfr. Part # 749020310 Mouser Part # 710-749020310	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN AQ SMD Tfrmr 10/100/1000 Base-T Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	7,399In Stock	Cut Tape $7.00 $6.14 $5.48 Reel $4.73 $3.84 MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 400
Current Transformers - Board Mount SMD Current Transformer 820uH-TR SCS-4-4-100T-TR Bel Signal Transformer 1: $4.76 A tariff of 30% may be applied if shipping to the United States. 916In Stock	Mfr. Part # SCS-4-4-100T-TR Mouser Part # 530-SCS-4-4-100T-TR	Bel Signal Transformer	Current Transformers - Board Mount SMD Current Transformer 820uH-TR Learn More about Bel Signal Transformer scs current sensing transformers	Datasheet	916In Stock	Cut Tape $4.76 $3.90 $3.20 $3.11 View Reel $2.33 $3.01 $2.99 $2.96 $2.34 $2.33 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000				SMD/SMT
Power Transformers - Board Mount WE-PSPA 1006 475uH 100mA AEC-Q200 78931610518 Wurth Elektronik 1: $7.22 1,003In Stock	Mfr. Part # 78931610518 Mouser Part # 710-78931610518	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 1006 475uH 100mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	1,003In Stock	Cut Tape $7.22 $6.93 $6.35 $5.78 View Reel $4.39 $5.77 $5.20 $4.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,200		5 V	18 V	PCB Mount
Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200 78931812505 Wurth Elektronik 1: $7.22 883In Stock	Mfr. Part # 78931812505 Mouser Part # 710-78931812505	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	883In Stock	Cut Tape $7.22 $6.75 $6.25 $6.09 $5.93 Reel $4.45 MouseReel Available	Min.: 1 Mult.: 1 : 900		5 V	5 V	PCB Mount
Power Transformers - Board Mount WE-PSPA 86 uH 250mA AEC-Q200 78931812515 Wurth Elektronik 1: $7.22 371In Stock	Mfr. Part # 78931812515 Mouser Part # 710-78931812515	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 86 uH 250mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	371In Stock	Cut Tape $7.22 $6.93 $6.35 $5.78 Reel $4.39 MouseReel Available	Min.: 1 Mult.: 1 : 900		5 V	5 V	PCB Mount
Power Transformers - Board Mount WE-PSPA 86 uH 165mA AEC-Q200 78931812523 Wurth Elektronik 1: $7.22 944In Stock	Mfr. Part # 78931812523 Mouser Part # 710-78931812523	Wurth Elektronik	Power Transformers - Board Mount WE-PSPA 86 uH 165mA AEC-Q200 Learn More about Wurth Elektronik wurth aec q200 power transformers	Datasheet	944In Stock	Cut Tape $7.22 $6.93 $6.35 $5.78 Reel $4.39 View $5.56 $4.38 MouseReel Available	Min.: 1 Mult.: 1 : 900		5 V	23 V	PCB Mount
Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+) TM7008ANL Taoglas 1: $9.38 729In Stock	Mfr. Part # TM7008ANL Mouser Part # 960-TM7008ANL	Taoglas	Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+) Learn More about Taoglas tm lan transformers	Datasheet	729In Stock	Cut Tape $9.38 $8.47 $8.13 $7.87 View Reel $6.42 $7.63 $6.70 $6.42 MouseReel Available	Min.: 1 Mult.: 1 : 450
Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C SM91501ALE Bourns 1: $4.40 A tariff of 21% may be applied if shipping to the United States. 15,838In Stock	Mfr. Part # SM91501ALE Mouser Part # 652-SM91501ALE	Bourns	Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C Learn More about Bourns bms transformers	Datasheet	15,838In Stock	Cut Tape $4.40 $3.98 $3.63 $3.52 View Reel $2.78 $3.41 $3.37 $3.27 $3.21 $2.78 MouseReel Available A tariff of 21% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000				PCB Mount
Power Transformers - Board Mount Flyback Transformer for LT8316 11328-T074 Sumida 1: $7.38 A tariff of 35% may be applied if shipping to the United States. 3,437In Stock	Mfr. Part # 11328-T074 Mouser Part # 851-11328-T074	Sumida	Power Transformers - Board Mount Flyback Transformer for LT8316 Learn More about Sumida flyback transformers lt8316	Datasheet	3,437In Stock	$7.38 $5.80 $5.54 $5.39 View $5.23 $5.01 $4.85 $4.70 $4.52 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1				Through Hole
Current Transformers - Board Mount 7mH 5kVDC 50A DCR=.5mohms T=1:125 AEC-Q200 PMS6322.125NLT Pulse Electronics 1: $4.37 A tariff of 30% may be applied if shipping to the United States. 616In Stock	Mfr. Part # PMS6322.125NLT Mouser Part # 673-PMS6322.125NLT	Pulse Electronics	Current Transformers - Board Mount 7mH 5kVDC 50A DCR=.5mohms T=1:125 AEC-Q200 Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	616In Stock	Cut Tape $4.37 $3.95 $3.60 $3.49 Reel $3.16 View $3.38 $2.81 $2.77 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 350				SMD/SMT
Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port 749024012 Wurth Elektronik 1: $21.81 A tariff of 24% may be applied if shipping to the United States. 1,562In Stock	Mfr. Part # 749024012 Mouser Part # 710-749024012	Wurth Elektronik	Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	1,562In Stock	Cut Tape $21.81 $21.06 $19.89 Reel $17.78 $16.67 MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 175
Power Transformers - Board Mount MID-UDS PGA460 3 mH 750317161 Wurth Elektronik 1: $10.69 A tariff of 24% may be applied if shipping to the United States. 5,649In Stock	Mfr. Part # 750317161 Mouser Part # 710-750317161	Wurth Elektronik	Power Transformers - Board Mount MID-UDS PGA460 3 mH Learn More about Wurth Elektronik wurth electronics signal transformers	Datasheet	5,649In Stock	Cut Tape $10.69 $10.68 $10.67 Reel $10.12 Quote Quote MouseReel Available A tariff of 24% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 800				SMD/SMT
Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms PH9500.065NLT Pulse Electronics 1: $3.45 A tariff of 30% may be applied if shipping to the United States. 1,057In Stock	Mfr. Part # PH9500.065NLT Mouser Part # 673-PH9500.065NLT	Pulse Electronics	Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1,057In Stock	Cut Tape $3.45 $2.82 $2.60 $2.52 Reel $2.29 View $2.36 $2.24 $2.15 $1.82 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 220				PCB Mount
Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT CJ5143-ALC Coilcraft 1: $5.94 A tariff of 11% may be applied if shipping to the United States. 3,194In Stock 16,500On Order	Mfr. Part # CJ5143-ALC Mouser Part # 994-CJ5143-ALC	Coilcraft	Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT Learn More about Coilcraft power magnetics	Datasheet	3,194In Stock 16,500On Order On Order Ship Dates Mfr. #: CJ5143-ALC Stock: 3,194 Can Ship Immediately On Order: 7,250 Expected 11/23/2026 9,250 Expected 1/15/2027 Factory Lead-Time: 10 Weeks	Cut Tape $5.94 $4.62 Reel $3.93 $3.79 $3.67 $3.65 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 250
Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200 CST7030-100LC Coilcraft 1: $3.30 A tariff of 11% may be applied if shipping to the United States. 979In Stock	Mfr. Part # CST7030-100LC Mouser Part # 994-CST7030-100LC	Coilcraft	Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	979In Stock	Cut Tape $3.30 $2.70 $2.34 $2.27 Reel $2.15 View $2.20 $2.17 $2.06 $2.03 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 600				SMD/SMT
Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402 FA2732-ALD Coilcraft 1: $3.72 A tariff of 11% may be applied if shipping to the United States. 940In Stock	Mfr. Part # FA2732-ALD Mouser Part # 994-FA2732-ALD	Coilcraft	Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402 Learn More about Coilcraft power magnetics	Datasheet	940In Stock	Cut Tape $3.72 $3.02 $2.90 $2.72 Reel $2.61 View $2.54 $2.42 $2.35 $2.28 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 200	10 W