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12.5 mm 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	Mounting Style
Power Transformers - Board Mount SMD Hi Isolation Pwr 2350uH .9Ohms PH9185.083NLT Pulse Electronics 1: $3.94 644In Stock	Mfr. Part No. PH9185.083NLT Mouser Part No 673-PH9185.083NLT	Pulse Electronics	Power Transformers - Board Mount SMD Hi Isolation Pwr 2350uH .9Ohms Learn More about Pulse Electronics pulse ph9185nl	Datasheet	644In Stock	Cut Tape $3.94 $3.57 $3.22 $3.12 Reel $2.84 View $3.02 $2.63 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount SMD Hi Isolation Pwr 1260uH .7Ohms PH9185.043NLT Pulse Electronics 1: $3.94 1,219In Stock	Mfr. Part No. PH9185.043NLT Mouser Part No 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 $3.00 View $3.02 $2.93 $2.84 $2.77 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount 3CT:4CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.034NLT Pulse Electronics 1: $4.20 643In Stock	Mfr. Part No. PM2190.034NLT Mouser Part No 673-PM2190.034NLT	Pulse Electronics	Power Transformers - Board Mount 3CT:4CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	643In Stock	Cut Tape $4.20 $3.44 $3.11 $3.01 Reel $2.76 View $2.87 $2.73 $2.23 $2.21	Min.: 1 Mult.: 1 : 150			SMD/SMT
Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103 MA5157-AL Coilcraft 1: $6.62 97In Stock	Mfr. Part No. MA5157-AL Mouser Part No 994-MA5157-AL	Coilcraft	Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103 Learn More about Coilcraft power magnetics	Datasheet	97In Stock	$6.62 $5.74 $4.88 $4.63 View $4.46 $4.33	Min.: 1 Mult.: 1
Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.043NLT Pulse Electronics 1: $3.51 529In Stock	Mfr. Part No. PM2190.043NLT Mouser Part No 673-PM2190.043NLT	Pulse Electronics	Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	529In Stock	Cut Tape $3.51 $3.17 $2.98 $2.89 Reel $2.52 View $2.80 $2.11	Min.: 1 Mult.: 1 : 150			SMD/SMT
Power Transformers - Board Mount 2CT:1CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.021NLT Pulse Electronics 1: $3.51 551In Stock	Mfr. Part No. PM2190.021NLT Mouser Part No 673-PM2190.021NLT	Pulse Electronics	Power Transformers - Board Mount 2CT:1CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	551In Stock	Cut Tape $3.51 $3.17 $2.98 $2.89 Reel $2.45 View $2.63 $2.28 $2.16 $2.14	Min.: 1 Mult.: 1 : 150			SMD/SMT
Power Transformers - Board Mount Flyback Converter Transformer 52-332uH 1.7A DCR=0.22Ohms 1:2.53 PH9496NLT Pulse Electronics 1: $4.06 1,666In Stock	Mfr. Part No. PH9496NLT Mouser Part No 673-PH9496NLT	Pulse Electronics	Power Transformers - Board Mount Flyback Converter Transformer 52-332uH 1.7A DCR=0.22Ohms 1:2.53 Learn More about Pulse Electronics pulse er11 power transformers	Datasheet	1,666In Stock	Cut Tape $4.06 $3.68 $3.33 $3.22 Reel $2.90 View $3.05 $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 175	1.5 W	8 V to 18 V	SMD/SMT
Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.083NLT Pulse Electronics 1: $3.51 687In Stock	Mfr. Part No. PM2190.083NLT Mouser Part No 673-PM2190.083NLT	Pulse Electronics	Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	687In Stock	Cut Tape $3.51 $3.17 $2.98 $2.89 Reel $2.52 View $2.80 $2.11	Min.: 1 Mult.: 1 : 150			SMD/SMT
Power Transformers - Board Mount IV=5000 SMT REINFORCED 8.3mm 8CT:1CT PAG6356.081NLT Pulse Electronics 1: $4.55 559In Stock	Mfr. Part No. PAG6356.081NLT Mouser Part No 673-PAG6356.081NLT	Pulse Electronics	Power Transformers - Board Mount IV=5000 SMT REINFORCED 8.3mm 8CT:1CT Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	559In Stock	Cut Tape $4.55 $4.12 $3.86 $3.74 Reel $3.43 View $3.44 $2.96 $2.93 MouseReel Available	Min.: 1 Mult.: 1 : 150	10 W		SMD/SMT
Power Transformers - Board Mount IV=5000 SMT REINFORCED 8.3mm 8CT:2CT PAG6356.082NLT Pulse Electronics 1: $4.55 576In Stock	Mfr. Part No. PAG6356.082NLT Mouser Part No 673-PAG6356.082NLT	Pulse Electronics	Power Transformers - Board Mount IV=5000 SMT REINFORCED 8.3mm 8CT:2CT Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	576In Stock	Cut Tape $4.55 $4.12 $3.86 $3.74 Reel $3.46 View $3.59 $2.94 $2.91 MouseReel Available	Min.: 1 Mult.: 1 : 150	10 W		SMD/SMT
Power Transformers - Board Mount IV=5000 SMT REINFORCED 8.3mm 8CT:5CT PAG6356.085NLT Pulse Electronics 1: $4.55 255In Stock	Mfr. Part No. PAG6356.085NLT Mouser Part No 673-PAG6356.085NLT	Pulse Electronics	Power Transformers - Board Mount IV=5000 SMT REINFORCED 8.3mm 8CT:5CT Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	255In Stock	Cut Tape $4.55 $4.12 $3.86 $3.74 Reel $3.46 View $3.59 $3.38 $3.03 $2.98 MouseReel Available	Min.: 1 Mult.: 1 : 150	10 W		SMD/SMT
Power Transformers - Board Mount IV=5000 SMT REINFORCED 8.3mm 8CT:6CT PAG6356.086NLT Pulse Electronics 1: $4.55 377In Stock	Mfr. Part No. PAG6356.086NLT Mouser Part No 673-PAG6356.086NLT	Pulse Electronics	Power Transformers - Board Mount IV=5000 SMT REINFORCED 8.3mm 8CT:6CT Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	377In Stock	Cut Tape $4.55 $4.12 $3.86 $3.74 Reel $3.54 View $3.72 $2.98 $2.93 $2.90 MouseReel Available	Min.: 1 Mult.: 1 : 150	10 W		SMD/SMT
Power Transformers - Board Mount 12.2mH 4kV Iso EP7 1CT:1CT 20% PH9184.011NLT Pulse Electronics 1: $3.97 748In Stock	Mfr. Part No. PH9184.011NLT Mouser Part No 673-PH9184.011NLT	Pulse Electronics	Power Transformers - Board Mount 12.2mH 4kV Iso EP7 1CT:1CT 20% Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	748In Stock	Cut Tape $3.97 $3.60 $3.25 $3.15 Reel $2.93 View $3.02 $2.63 $2.56 $2.52 MouseReel Available	Min.: 1 Mult.: 1 : 150	3 W		SMD/SMT
Power Transformers - Board Mount SMD Hi Isolation Pwr 750uH .55Ohms PH9185.011NLT Pulse Electronics 1: $4.18 3,746In Stock	Mfr. Part No. PH9185.011NLT Mouser Part No 673-PH9185.011NLT	Pulse Electronics	Power Transformers - Board Mount SMD Hi Isolation Pwr 750uH .55Ohms Learn More about Pulse Electronics pulse ph9185nl	Datasheet	3,746In Stock	Cut Tape $4.18 $3.78 $3.42 $3.32 Reel $2.96 View $3.11 $2.93 $2.88 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount SMD Hi Isolation Pwr 1800uH .75Ohms PH9185.021NLT Pulse Electronics 1: $3.94 973In Stock 1,650Expected 24/02/2027	Mfr. Part No. PH9185.021NLT Mouser Part No 673-PH9185.021NLT	Pulse Electronics	Power Transformers - Board Mount SMD Hi Isolation Pwr 1800uH .75Ohms Learn More about Pulse Electronics pulse ph9185nl	Datasheet	973In Stock 1,650Expected 24/02/2027	Cut Tape $3.94 $3.57 $3.32 $3.22 Reel $2.92 View $2.99 $2.87 $2.84 $2.80 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount SMD Hi Isolation Pwr 750uH .75Ohms PH9185.034NLT Pulse Electronics 1: $3.94 818In Stock 750Expected 17/02/2027	Mfr. Part No. PH9185.034NLT Mouser Part No 673-PH9185.034NLT	Pulse Electronics	Power Transformers - Board Mount SMD Hi Isolation Pwr 750uH .75Ohms Learn More about Pulse Electronics pulse ph9185nl	Datasheet	818In Stock 750Expected 17/02/2027	Cut Tape $3.94 $3.57 $3.32 $3.23 Reel $2.75 View $2.76 $2.72 $2.45 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount SMD Hi Isolation Pwr 310uH 1Ohm PH9185.038NLT Pulse Electronics 1: $3.94 747In Stock	Mfr. Part No. PH9185.038NLT Mouser Part No 673-PH9185.038NLT	Pulse Electronics	Power Transformers - Board Mount SMD Hi Isolation Pwr 310uH 1Ohm Learn More about Pulse Electronics pulse ph9185nl	Datasheet	747In Stock	Cut Tape $3.94 $3.57 $3.32 $3.22 Reel $2.99 View $3.00 $2.44 $2.39 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount 1CT:2CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.012NLT Pulse Electronics 1: $3.51 3,171In Stock	Mfr. Part No. PM2190.012NLT Mouser Part No 673-PM2190.012NLT	Pulse Electronics	Power Transformers - Board Mount 1CT:2CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	3,171In Stock	Cut Tape $3.51 $3.17 $3.01 $2.92 Reel $2.67 View $2.81 $2.60 $2.58 MouseReel Available	Min.: 1 Mult.: 1 : 150			SMD/SMT
Power Transformers - Board Mount 1CT:3CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.013NLT Pulse Electronics 1: $3.51 745In Stock	Mfr. Part No. PM2190.013NLT Mouser Part No 673-PM2190.013NLT	Pulse Electronics	Power Transformers - Board Mount 1CT:3CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	745In Stock	Cut Tape $3.51 $3.17 $3.01 $2.92 Reel $2.50 View $2.60 $2.39 $2.29 $2.26	Min.: 1 Mult.: 1 : 150			SMD/SMT
Power Transformers - Board Mount 3CT:8CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.038NLT Pulse Electronics 1: $3.51 747In Stock	Mfr. Part No. PM2190.038NLT Mouser Part No 673-PM2190.038NLT	Pulse Electronics	Power Transformers - Board Mount 3CT:8CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	747In Stock	Cut Tape $3.51 $3.17 $3.01 $2.92 Reel $2.67 View $2.81 $2.60 $2.21 $2.20	Min.: 1 Mult.: 1 : 150			SMD/SMT
Pulse Transformers 0.30A 7.5uH 55mOhms PLT-01 KEMET 1: $4.36 901In Stock	Mfr. Part No. PLT-01 Mouser Part No 80-PLT-01	KEMET	Pulse Transformers 0.30A 7.5uH 55mOhms Learn More about KEMET plt transformers	Datasheet	901In Stock	$4.36 $3.63 $3.36 $3.17 View $2.99 $2.88 $2.80 $2.43 $2.36	Min.: 1 Mult.: 1
Power Transformers - Board Mount 15mH 4kV Iso EP7 2CT:1CT 20% PH9184.021NLT Pulse Electronics 1: $3.86 4In Stock	Mfr. Part No. PH9184.021NLT Mouser Part No 673-PH9184.021NLT	Pulse Electronics	Power Transformers - Board Mount 15mH 4kV Iso EP7 2CT:1CT 20% Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	4In Stock	Cut Tape $3.86 $3.42 $3.19 Reel $2.78 $2.53 View $2.28 $2.23 MouseReel Available	Min.: 1 Mult.: 1 : 150	3 W		SMD/SMT
Power Transformers - Board Mount SMD Hi Isolation Pwr 200uH .95Ohms PH9185.013NLT Pulse Electronics 1: $4.18 476In Stock 900Expected 17/11/2026	Mfr. Part No. PH9185.013NLT Mouser Part No 673-PH9185.013NLT	Pulse Electronics	Power Transformers - Board Mount SMD Hi Isolation Pwr 200uH .95Ohms Learn More about Pulse Electronics pulse ph9185nl	Datasheet	476In Stock 900Expected 17/11/2026	Cut Tape $4.18 $3.78 $3.42 $3.32 Reel $3.00 View $3.11 $2.88 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount 1CT:1CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.011NLT Pulse Electronics 1: $3.72 137In Stock 5,250Expected 10/02/2027	Mfr. Part No. PM2190.011NLT Mouser Part No 673-PM2190.011NLT	Pulse Electronics	Power Transformers - Board Mount 1CT:1CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	137In Stock 5,250Expected 10/02/2027	Cut Tape $3.72 $3.36 $3.07 $2.97 Reel $2.65 View $2.75 $2.52 $2.43 $2.42 MouseReel Available	Min.: 1 Mult.: 1 : 150			SMD/SMT
Pulse Transformers Pulse Transformer 1:1:1 115Vus 77202C Murata Power Solutions 1: $9.57 25In Stock End of Life	Mfr. Part No. 77202C Mouser Part No 580-77202C End of Life	Murata Power Solutions	Pulse Transformers Pulse Transformer 1:1:1 115Vus	Datasheet	25In Stock	$9.57 $7.88 $7.87 $7.85 View $7.71 $7.53 $7.40 Quote	Min.: 1 Mult.: 1			Through Hole

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