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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 Transformers - Board Mount Miniture SMT Transformer Q4470-CLD Coilcraft 1: $4.20 A tariff of 11% may be applied if shipping to the United States. 4,867In Stock 15,000On Order	Mfr. Part # Q4470-CLD Mouser Part # 994-Q4470-CLD	Coilcraft	Power Transformers - Board Mount Miniture SMT Transformer	Datasheet	4,867In Stock 15,000On Order On Order Ship Dates Mfr. #: Q4470-CLD Stock: 4,867 Can Ship Immediately On Order: 6,000 Expected 12/11/2026 9,000 Expected 1/15/2027 Factory Lead-Time: 10 Weeks	Cut Tape $4.20 $3.44 $2.98 $2.88 Reel $2.62 View $2.80 $2.77 $2.73 $2.58 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec SWB1010-SMLD Coilcraft 1: $4.11 A tariff of 30% may be applied if shipping to the United States. 2,371In Stock 2,000Expected 11/20/2026	Mfr. Part # SWB1010-SMLD Mouser Part # 994-SWB1010-SMLD	Coilcraft	Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec Learn More about Coilcraft swb transformers	Datasheet	2,371In Stock 2,000Expected 11/20/2026	Cut Tape $4.11 $3.34 $3.30 Reel $2.81 $2.68 View $2.59 Quote MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch TG04-TDK2NSRL HALO Electronics 1: $3.51 A tariff of 30% may be applied if shipping to the United States. 985In Stock	Mfr. Part # TG04-TDK2NSRL Mouser Part # 493-TG04-TDK2NSRL	HALO Electronics	Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	985In Stock	$3.51 $3.32 $3.22 $3.03 View $2.54 $2.28 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Power Transformers - Board Mount PTCH cord RCA 50 ohm 24" PC-24-50 Trompeter / Cinch Connectivity Solutions 1: $100.72 37In Stock	Mfr. Part # PC-24-50 Mouser Part # 530-PC-24-50	Trompeter / Cinch Connectivity Solutions	Power Transformers - Board Mount PTCH cord RCA 50 ohm 24"		37In Stock	$100.72 $92.41 $89.52 $87.38 View $86.08 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port H5200NL Pulse Electronics 1: $13.80 A tariff of 30% may be applied if shipping to the United States. 168In Stock	Mfr. Part # H5200NL Mouser Part # 673-H5200NL	Pulse Electronics	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port Learn More about Pulse Electronics pulse 1gigabit poe poeplus smd transformers	Datasheet	168In Stock	$13.80 $12.46 $11.79 $11.17 View $9.78 $9.77 $9.59 $9.50 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10GBase-T SMD 120uH 1:1 GEN2 SMD H7028FNL Pulse Electronics 1: $10.64 A tariff of 30% may be applied if shipping to the United States. 233In Stock	Mfr. Part # H7028FNL Mouser Part # 673-H7028FNL	Pulse Electronics	Audio Transformers / Signal Transformers 10GBase-T SMD 120uH 1:1 GEN2 SMD	Datasheet	233In Stock	$10.64 $9.53 $9.06 $8.77 View $7.77 $7.43 $7.25 $7.09 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200 HM1238NL Pulse Electronics 1: $4.28 A tariff of 30% may be applied if shipping to the United States. 802In Stock	Mfr. Part # HM1238NL Mouser Part # 673-HM1238NL	Pulse Electronics	Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200 Learn More about Pulse Electronics pulse battery management systems solutions	Datasheet	802In Stock	$4.28 $3.68 $3.52 $3.41 View $3.31 $3.17 $3.11 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Power Transformers - Board Mount XFMR FLYBACK EFD20 SM NPB PA1736NLT Pulse Electronics 1: $5.40 A tariff of 30% may be applied if shipping to the United States. 761In Stock	Mfr. Part # PA1736NLT Mouser Part # 673-PA1736NLT	Pulse Electronics	Power Transformers - Board Mount XFMR FLYBACK EFD20 SM NPB	Datasheet	761In Stock	Cut Tape $5.40 $4.78 $4.59 $4.45 Reel $4.08 View $3.95 $3.61 $3.50 $3.45 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 100
Pulse Transformers THT Gate Drive 1500uH .75Ohms PE-63385NL Pulse Electronics 1: $7.13 A tariff of 30% may be applied if shipping to the United States. 321In Stock	Mfr. Part # PE-63385NL Mouser Part # 673-PE-63385NL	Pulse Electronics	Pulse Transformers THT Gate Drive 1500uH .75Ohms	Datasheet	321In Stock	$7.13 $6.26 $6.05 $5.73 View $5.70 $5.44 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por PE-65351NL Pulse Electronics 1: $5.48 A tariff of 30% may be applied if shipping to the United States. 790In Stock	Mfr. Part # PE-65351NL Mouser Part # 673-PE-65351NL	Pulse Electronics	Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por	Datasheet	790In Stock	$5.48 $4.96 $4.76 $4.04 View $3.91 $3.75 $3.64 $3.62 $3.41 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port PE-65778NL Pulse Electronics 1: $5.54 A tariff of 30% may be applied if shipping to the United States. 1,590In Stock	Mfr. Part # PE-65778NL Mouser Part # 673-PE-65778NL	Pulse Electronics	Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port	Datasheet	1,590In Stock	$5.54 $5.01 $4.81 $4.62 View $4.47 $3.90 $3.76 $3.62 $3.58 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Power Transformers - Board Mount SMD Hi Isolation Pwr 1260uH .7Ohms PH9185.043NLT Pulse Electronics 1: $3.94 A tariff of 30% may be applied if shipping to the United States. 1,219In Stock	Mfr. Part # PH9185.043NLT Mouser Part # 673-PH9185.043NLT	Pulse Electronics	Power Transformers - Board Mount SMD Hi Isolation Pwr 1260uH .7Ohms Learn More about Pulse Electronics pulse ph9185nl	Datasheet	1,219In Stock	Cut Tape $3.94 $3.57 $3.22 $3.12 Reel $2.87 View $3.02 $2.64 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 600 : 150
Power Transformers - Board Mount SMD 3W 27V/us 680uH 3CT:4CT 20% PH9384.034NLT Pulse Electronics 1: $2.45 A tariff of 30% may be applied if shipping to the United States. 2,521In Stock	Mfr. Part # PH9384.034NLT Mouser Part # 673-PH9384.034NLT	Pulse Electronics	Power Transformers - Board Mount SMD 3W 27V/us 680uH 3CT:4CT 20% Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	2,521In Stock	Cut Tape $2.45 $2.16 $2.01 $1.95 Reel $1.52 View $1.90 $1.54 $1.45 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount 1CT:2CT Iso4000V Push Pull AEC-Q200 PM2155.012NLT Pulse Electronics 1: $3.55 A tariff of 30% may be applied if shipping to the United States. 1,950In Stock	Mfr. Part # PM2155.012NLT Mouser Part # 673-PM2155.012NLT	Pulse Electronics	Power Transformers - Board Mount 1CT:2CT Iso4000V Push Pull AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	1,950In Stock	Cut Tape $3.55 $3.22 $2.84 $2.75 Reel $2.54 View $2.67 $2.15 $2.11 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount Transformers for DC-DC Converters, DC/DC Converter, ER11, 100 H, TR=1:1:1:1 B78334B1033A003 TDK 1: $7.49 A tariff of 30% may be applied if shipping to the United States. 303In Stock	Mfr. Part # B78334B1033A003 Mouser Part # 871-B78334B1033A3	TDK	Power Transformers - Board Mount Transformers for DC-DC Converters, DC/DC Converter, ER11, 100 H, TR=1:1:1:1	Datasheet	303In Stock	Cut Tape $7.49 $6.45 $6.19 $6.00 Reel $5.44 View $5.81 $5.55 $5.24 $4.83 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 600
Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz CS1050L Coilcraft 1: $5.20 A tariff of 30% may be applied if shipping to the United States. 2,011In Stock	Mfr. Part # CS1050L Mouser Part # 994-CS1050L	Coilcraft	Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz Learn More about Coilcraft power magnetics	Datasheet	2,011In Stock	$5.20 $4.25 $3.50 $3.39 View $3.28 $3.26 $3.24 $3.13 $3.00 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz 1812WBT-3LC Coilcraft 1: $3.31 A tariff of 30% may be applied if shipping to the United States. 3,048In Stock	Mfr. Part # 1812WBT-3LC Mouser Part # 994-1812WBT-3LC	Coilcraft	Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz Learn More about Coilcraft 1812WBT	Datasheet	3,048In Stock	Cut Tape $3.31 $2.68 $2.58 $2.41 Reel $2.26 View $2.32 $2.15 $2.09 $2.02 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 600
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51 DA2034-ALD Coilcraft 1: $6.55 A tariff of 11% may be applied if shipping to the United States. 1,747In Stock 1,050Expected 12/7/2026	Mfr. Part # DA2034-ALD Mouser Part # 994-DA2034-ALD	Coilcraft	Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51 Learn More about Coilcraft power magnetics	Datasheet	1,747In Stock 1,050Expected 12/7/2026	Cut Tape $6.55 $5.59 $5.36 $5.20 Reel $4.58 View $4.82 $4.41 $4.28 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 175
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
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz PWB1010LC Coilcraft 1: $4.33 A tariff of 8% may be applied if shipping to the United States. 1,880In Stock 2,750Expected 12/21/2026	Mfr. Part # PWB1010LC Mouser Part # 994-PWB1010LC	Coilcraft	Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz	Datasheet	1,880In Stock 2,750Expected 12/21/2026	Cut Tape $4.33 $3.43 Reel $2.92 $2.80 $2.75 View $2.66 Quote MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 250
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
Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB PM2180.089NL Pulse Electronics 1: $2.77 A tariff of 30% may be applied if shipping to the United States. 2,480In Stock	Mfr. Part # PM2180.089NL Mouser Part # 673-PM2180.089NL	Pulse Electronics	Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB	Datasheet	2,480In Stock	$2.77 $2.24 $1.91 $1.85 View $1.79 $1.78 $1.77 $1.70 $1.41 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
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. 2,194In 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	2,194In Stock 16,500On Order On Order Ship Dates Mfr. #: CJ5143-ALC Stock: 2,194 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
Power Transformers - Board Mount YA8779-BLD Coilcraft 1: $5.20 A tariff of 11% may be applied if shipping to the United States. 3,683In Stock	Mfr. Part # YA8779-BLD Mouser Part # 994-YA8779-BL	Coilcraft	Power Transformers - Board Mount	Datasheet	3,683In Stock	Cut Tape $5.20 $4.16 $4.00 $3.87 Reel $3.60 View $3.75 $3.49 $3.38 $3.24 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 300

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