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12.5 mm Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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: Rp72.283 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 Rp72.283 Rp65.495 Rp59.074 Rp57.240 Reel Rp54.488 View Rp55.405 Rp50.818 Rp45.865 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount SMD Hi Isolation Pwr 1260uH .7Ohms PH9185.043NLT Pulse Electronics 1: Rp78.704 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 Rp78.704 Rp70.816 Rp66.596 Rp64.394 Reel Rp59.074 View Rp63.110 Rp57.056 Rp55.038 Rp50.818 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount MA5157 Flyback For NXP SSL2103 MA5157-AL Coilcraft 1: Rp121.451 97In Stock	Mfr. Part No. MA5157-AL Mouser Part No 994-MA5157-AL	Coilcraft	Power Transformers - Board Mount MA5157 Flyback For NXP SSL2103 Learn More about Coilcraft power magnetics	Datasheet	97In Stock	Rp121.451 Rp105.306 Rp89.528 Rp84.942 View Rp81.823 Rp79.438	Min.: 1 Mult.: 1
Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.043NLT Pulse Electronics 1: Rp64.394 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 Rp64.394 Rp58.157 Rp54.671 Rp53.020 Reel Rp46.232 View Rp51.369 Rp37.793	Min.: 1 Mult.: 1 : 150			SMD/SMT
Power Transformers - Board Mount 2CT:1CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.021NLT Pulse Electronics 1: Rp64.394 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 Rp64.394 Rp58.157 Rp54.671 Rp53.020 Reel Rp44.948 View Rp48.250 Rp41.829 Rp39.627 Rp39.260	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: Rp74.485 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 Rp74.485 Rp67.513 Rp61.092 Rp59.074 Reel Rp53.020 View Rp55.955 Rp42.746 MouseReel Available	Min.: 1 Mult.: 1 : 175	1.5 W	8 V to 18 V	SMD/SMT
Power Transformers - Board Mount 3CT:4CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.034NLT Pulse Electronics 1: Rp77.053 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 Rp77.053 Rp63.110 Rp57.056 Rp55.221 Reel Rp50.635 View Rp52.653 Rp50.085 Rp40.912 Rp40.545	Min.: 1 Mult.: 1 : 150			SMD/SMT
Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.083NLT Pulse Electronics 1: Rp64.394 677In 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	677In Stock	Cut Tape Rp64.394 Rp58.157 Rp54.671 Rp53.020 Reel Rp46.232 View Rp51.369 Rp38.710	Min.: 1 Mult.: 1 : 150			SMD/SMT
Power Transformers - Board Mount IV=5000 SMT REINFORCED 8.3mm 8CT:1CT PAG6356.081NLT Pulse Electronics 1: Rp83.474 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 Rp83.474 Rp75.586 Rp70.816 Rp68.614 Reel Rp62.927 View Rp63.110 Rp54.304 Rp53.754 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: Rp83.474 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 Rp83.474 Rp75.586 Rp70.816 Rp68.614 Reel Rp63.477 View Rp65.862 Rp53.937 Rp53.387 MouseReel Available	Min.: 1 Mult.: 1 : 150	10 W		SMD/SMT
Power Transformers - Board Mount SMD Hi Isolation Pwr 310uH 1Ohm PH9185.038NLT Pulse Electronics 1: Rp93.014 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 Rp93.014 Rp80.355 Rp74.485 Reel Rp74.301 Rp49.901 Rp48.984 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount 1CT:2CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.012NLT Pulse Electronics 1: Rp64.394 2.759In 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	2.759In Stock	Cut Tape Rp64.394 Rp58.157 Rp55.221 Rp53.570 Reel Rp48.984 View Rp51.552 Rp47.700 Rp47.333 MouseReel Available	Min.: 1 Mult.: 1 : 150			SMD/SMT
Power Transformers - Board Mount IV=5000 SMT REINFORCED 8.3mm 8CT:5CT PAG6356.085NLT Pulse Electronics 1: Rp83.474 237In 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	237In Stock	Cut Tape Rp83.474 Rp75.586 Rp70.816 Rp68.614 Reel Rp63.477 View Rp65.862 Rp62.009 Rp55.588 Rp54.671 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: Rp83.474 197In 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	197In Stock	Cut Tape Rp83.474 Rp75.586 Rp70.816 Rp68.614 Reel Rp64.945 View Rp68.247 Rp54.671 Rp53.754 Rp53.203 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: Rp72.834 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 Rp72.834 Rp66.046 Rp59.625 Rp57.790 Reel Rp53.754 View Rp55.405 Rp48.250 Rp46.966 Rp46.232 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: Rp76.686 3.709In 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	3.709In Stock	Cut Tape Rp76.686 Rp69.348 Rp59.074 Rp57.240 Reel Rp54.855 View Rp55.588 Rp54.488 Rp52.653 Rp50.635 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount SMD Hi Isolation Pwr 1800uH .75Ohms PH9185.021NLT Pulse Electronics 1: Rp93.014 623In 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	623In Stock 1.650Expected 24/02/2027	Cut Tape Rp93.014 Rp80.355 Rp67.880 Rp65.862 Reel Rp59.625 View Rp61.276 Rp51.552 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount SMD Hi Isolation Pwr 750uH .75Ohms PH9185.034NLT Pulse Electronics 1: Rp72.283 798In 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	798In Stock 750Expected 17/02/2027	Cut Tape Rp72.283 Rp65.495 Rp60.909 Rp59.258 Reel Rp50.085 View Rp50.268 Rp49.901 Rp44.214 Rp43.663 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount 3CT:8CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.038NLT Pulse Electronics 1: Rp64.394 477In 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	477In Stock	Cut Tape Rp64.394 Rp58.157 Rp55.221 Rp53.570 Reel Rp48.984 View Rp51.552 Rp47.700 Rp40.545 Rp40.361	Min.: 1 Mult.: 1 : 150			SMD/SMT
Pulse Transformers Pulse Transformer 1:1:1 115Vus 77202C Murata Power Solutions 1: Rp175.571 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	Rp175.571 Rp144.566 Rp144.383 Rp144.016 View Rp141.448 Rp138.145 Rp135.760 Quote	Min.: 1 Mult.: 1			Through Hole
Power Transformers - Board Mount 15mH 4kV Iso EP7 2CT:1CT 20% PH9184.021NLT Pulse Electronics 1: Rp70.816 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 Rp70.816 Rp62.743 Rp58.524 Reel Rp51.002 Rp46.415 View Rp41.829 Rp40.912 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: Rp76.686 506In 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	506In Stock 900Expected 17/11/2026	Cut Tape Rp76.686 Rp69.348 Rp62.743 Rp60.909 Reel Rp55.038 View Rp57.240 Rp54.855 Rp53.937 Rp52.836 MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount 1CT:1CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.011NLT Pulse Electronics 1: Rp68.247 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 Rp68.247 Rp61.643 Rp57.056 Rp55.221 Reel Rp50.818 View Rp51.369 Rp50.268 Rp48.250 Rp47.516 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: Rp64.394 636In 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	636In Stock	Cut Tape Rp64.394 Rp58.157 Rp55.221 Rp53.570 Reel Rp45.865 View Rp47.700 Rp43.847 Rp42.012 Rp41.462	Min.: 1 Mult.: 1 : 150			SMD/SMT
Power Transformers - Board Mount 6.8mH 4kV Iso EP7 3CT:4CT 20% PH9184.034NLT Pulse Electronics 1: Rp80.539 22In Stock	Mfr. Part No. PH9184.034NLT Mouser Part No 673-PH9184.034NLT	Pulse Electronics	Power Transformers - Board Mount 6.8mH 4kV Iso EP7 3CT:4CT 20% Learn More about Pulse Electronics pulse high isolation transformers	Datasheet	22In Stock	Cut Tape Rp80.539 Rp71.916 Rp56.139 Rp55.038 Reel Rp49.901 View Rp53.203 Rp45.315 Rp44.030 Rp43.297 MouseReel Available	Min.: 1 Mult.: 1 : 150	3 W		SMD/SMT

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12.5 mm Transformers

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