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12 mm Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A 749196248 Wurth Elektronik 1: ¥1,622.8 246In Stock	Mfr. Part # 749196248 Mouser Part # 710-749196248	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	246In Stock	Cut Tape ¥1,622.8 ¥1,461.7 ¥1,298.9 ¥1,190.9 Reel ¥1,189.3 MouseReel Available	Min.: 1 Mult.: 1 : 400			SMD/SMT
Current Transformers - Board Mount Current Sense Transformer CT05-1000 ICE Components 1: ¥888.6 628In Stock	Mfr. Part # CT05-1000 Mouser Part # 911-CT05-1000	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct05 current transformers	Datasheet	628In Stock	¥888.6 ¥712.6 ¥682.7 ¥662.7 View ¥641.1 ¥616.2 ¥596.3 ¥578 ¥553.1	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount Current Sense Transformer CT05-050 ICE Components 1: ¥598 485In Stock	Mfr. Part # CT05-050 Mouser Part # 911-CT05-050	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct05 current transformers	Datasheet	485In Stock	¥598 ¥490 ¥423.6 ¥411.9 View ¥398.6 ¥392 ¥388.7 ¥372.1 ¥367.1	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount Current Sense Transformer CT05-500 ICE Components 1: ¥820.5 936In Stock	Mfr. Part # CT05-500 Mouser Part # 911-CT05-500	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct05 current transformers	Datasheet	936In Stock	¥820.5 ¥671 ¥551.5 ¥534.8 View ¥518.2 ¥513.2 ¥508.3 ¥493.3 ¥471.7	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount Current Sense Transformer CT05-100 ICE Components 1: ¥627.9 615In Stock	Mfr. Part # CT05-100 Mouser Part # 911-CT05-100	ICE Components	Current Transformers - Board Mount Current Sense Transformer Learn More about ICE Components ice ct05 current transformers	Datasheet	615In Stock	¥627.9 ¥513.2 ¥445.1 ¥431.9 View ¥418.6 ¥413.6 ¥408.6 ¥390.3 ¥383.7	Min.: 1 Mult.: 1			Through Hole
Power Transformers - Board Mount Flyback Transfomer, 8PIN, 4.0KVAC,-40C to +125C SM91259AL-E Bourns 1: ¥1,764 162In Stock New Product	Mfr. Part # SM91259AL-E Mouser Part # 652-SM91259AL-E New Product	Bourns	Power Transformers - Board Mount Flyback Transfomer, 8PIN, 4.0KVAC,-40C to +125C Learn More about Bourns sm91259al transformers	Datasheet	162In Stock	Cut Tape ¥1,764 ¥1,352.1 ¥1,184.3 ¥1,096.3 Reel ¥1,058.1 View ¥1,019.9 ¥1,008.2 MouseReel Available	Min.: 1 Mult.: 1 : 180			PCB Mount
Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR 749080010 Wurth Elektronik 1: ¥2,046.4 565In Stock	Mfr. Part # 749080010 Mouser Part # 710-749080010	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	565In Stock	Cut Tape ¥2,046.4 ¥1,878.6 ¥1,694.2 ¥1,538.1 Reel ¥1,335.4 MouseReel Available	Min.: 1 Mult.: 1 : 400
Audio Transformers / Signal Transformers LAN PoE Txfmr, 5G BASE-T, 150uH, Open Hdr, Single Port, 24 pins, 1500Vac LAN4VSOPS24151C2 Eaton Electronics 1: ¥742.5 762In Stock	Mfr. Part # LAN4VSOPS24151C2 Mouser Part # 504-LAN4VSOPS24151C2	Eaton Electronics	Audio Transformers / Signal Transformers LAN PoE Txfmr, 5G BASE-T, 150uH, Open Hdr, Single Port, 24 pins, 1500Vac Learn More about Eaton Electronics eaton lanxv transformers	Datasheet	762In Stock	Cut Tape ¥742.5 ¥551.5 ¥500 ¥466.7 Reel ¥372.1 View ¥440.2 ¥390.3 ¥358.8 MouseReel Available	Min.: 1 Mult.: 1 : 700
Audio Transformers / Signal Transformers LAN Txfmr, 10G BASE-T, 120uH, Open Hdr, Single Port, 24 pins, 1500Vac LAN5VSOS24121C2 Eaton Electronics 1: ¥1,063 772In Stock	Mfr. Part # LAN5VSOS24121C2 Mouser Part # 504-LAN5VSOS24121C2	Eaton Electronics	Audio Transformers / Signal Transformers LAN Txfmr, 10G BASE-T, 120uH, Open Hdr, Single Port, 24 pins, 1500Vac Learn More about Eaton Electronics eaton lanxv transformers	Datasheet	772In Stock	Cut Tape ¥1,063 ¥813.9 ¥747.5 ¥714.2 Reel ¥598 View ¥705.9 ¥629.5 ¥581.4 MouseReel Available	Min.: 1 Mult.: 1 : 700
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS CST-1005 Triad Magnetics 1: ¥976.7 658In Stock	Mfr. Part # CST-1005 Mouser Part # 553-CST-1005	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS	Datasheet	658In Stock	¥976.7 ¥898.6 ¥862.1 ¥787.3 View ¥770.7 ¥769 ¥722.5 ¥710.9 ¥709.2	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 15 AMPS CST-1015 Triad Magnetics 1: ¥1,014.9 219In Stock	Mfr. Part # CST-1015 Mouser Part # 553-CST-1015	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 15 AMPS	Datasheet	219In Stock	¥1,014.9 ¥916.9 ¥880.3 ¥872 View ¥848.8 ¥812.2 ¥767.4 ¥742.5	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS CST-1020 Triad Magnetics 1: ¥1,028.2 1,133In Stock	Mfr. Part # CST-1020 Mouser Part # 553-CST-1020	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS	Datasheet	1,133In Stock	¥1,028.2 ¥930.2 ¥900.3 ¥850.4 View ¥823.9 ¥798.9 ¥782.3 ¥759.1	Min.: 1 Mult.: 1			Through Hole
Power Transformers - Board Mount VGT10SEE-200S2A5 TDK 1: ¥1,566.3 22In Stock Factory Special Order	Mfr. Part # VGT10SEE-200S2A5 Mouser Part # 810-VGT10SEE-200S2A5 Factory Special Order	TDK	Power Transformers - Board Mount Learn More about TDK vgt transformers	Datasheet	22In Stock	¥1,566.3 ¥1,269 View ¥1,217.5 ¥1,181 ¥1,144.4 ¥1,088 ¥1,053.1 ¥1,009.9 Quote	Min.: 1 Mult.: 1			SMD/SMT
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 10 AMPS CST-1010 Triad Magnetics 1: ¥1,014.9 147In Stock	Mfr. Part # CST-1010 Mouser Part # 553-CST-1010	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 10 AMPS	Datasheet	147In Stock	¥1,014.9 ¥923.5 ¥887 ¥877 View ¥848.8 ¥797.3 ¥772.4 ¥747.5	Min.: 1 Mult.: 1			Through Hole
Audio Transformers / Signal Transformers EI-14 1.2KCT-8CT 42XL003-RC Xicon 1: ¥516.6 2,874In Stock	Mfr. Part # 42XL003-RC Mouser Part # 42XL003-RC	Xicon	Audio Transformers / Signal Transformers EI-14 1.2KCT-8CT	Datasheet	2,874In Stock	¥516.6 ¥438.5 ¥413.6 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers PLC Transf PTH 1.0mH 2:1 T60403-K4031-X009 Vacuumschmelze 1: ¥441.8 4In Stock	Mfr. Part # T60403-K4031-X009 Mouser Part # 983-T60403-K4031X009	Vacuumschmelze	Audio Transformers / Signal Transformers PLC Transf PTH 1.0mH 2:1 Learn More about Vacuumschmelze vac plc transformers	Datasheet	4In Stock	¥441.8 ¥333.9 ¥318.9 ¥299 View ¥284 ¥270.7 ¥262.4 ¥254.1 ¥224.2	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers EI-14 600CT-600CT 42XL016-RC Xicon 1: ¥639.5 1,063In Stock	Mfr. Part # 42XL016-RC Mouser Part # 42XL016-RC	Xicon	Audio Transformers / Signal Transformers EI-14 600CT-600CT	Datasheet	1,063In Stock	¥639.5 ¥541.5 ¥511.6 Quote Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WE-LAN HDBase-T 24P Pitch 0.99mm 1.5kVrms Non-PoE 749063010 Wurth Elektronik 1: ¥1,390.3 1,000Expected 3/5/2027 New At Mouser	Mfr. Part # 749063010 Mouser Part # 710-749063010 New At Mouser	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN HDBase-T 24P Pitch 0.99mm 1.5kVrms Non-PoE Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	1,000Expected 3/5/2027	Cut Tape ¥1,390.3 ¥1,229.1 ¥1,122.8 ¥1,049.8 Reel ¥890.3 ¥855.4 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers WE-LAN HDBase-T 24P Pitch 1.27mm 1.5kVrms PoE 749063011 Wurth Elektronik 1: ¥1,390.3 1,000Expected 10/16/2026 New At Mouser	Mfr. Part # 749063011 Mouser Part # 710-749063011 New At Mouser	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN HDBase-T 24P Pitch 1.27mm 1.5kVrms PoE Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	1,000Expected 10/16/2026	Cut Tape ¥1,390.3 ¥1,229.1 ¥1,122.8 ¥1,049.8 Reel ¥890.3 ¥855.4 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 140uH .03A 749196208 Wurth Elektronik 400: ¥1,089.6 Non-Stocked Lead-Time 21 Weeks	Mfr. Part # 749196208 Mouser Part # 710-749196208	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 140uH .03A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel ¥1,089.6 ¥1,026.5	Min.: 400 Mult.: 400 : 400			SMD/SMT
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 21.6uH .41A 749196218 Wurth Elektronik 400: ¥1,190.9 Non-Stocked Lead-Time 21 Weeks	Mfr. Part # 749196218 Mouser Part # 710-749196218	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 21.6uH .41A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel ¥1,190.9 ¥1,026.5	Min.: 400 Mult.: 400 : 400			SMD/SMT
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 11.6uH .94A 749196228 Wurth Elektronik 400: ¥1,190.9 Non-Stocked Lead-Time 21 Weeks	Mfr. Part # 749196228 Mouser Part # 710-749196228	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 11.6uH .94A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel ¥1,190.9 ¥1,026.5	Min.: 400 Mult.: 400 : 400			SMD/SMT
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 8.3uH 1.3A 749196238 Wurth Elektronik 400: ¥1,190.9 Non-Stocked Lead-Time 21 Weeks	Mfr. Part # 749196238 Mouser Part # 710-749196238	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX Trnsfmr HV 8.3uH 1.3A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel ¥1,190.9 ¥1,026.5	Min.: 400 Mult.: 400 : 400			SMD/SMT
Power Transformers - Board Mount High Voltage Iso AEC-Q200 HA00-14013LFTR BI Technologies / TT Electronics 550: ¥725.9 Non-Stocked	Mfr. Part # HA00-14013LFTR Mouser Part # 858-HA00-14013LFTR	BI Technologies / TT Electronics	Power Transformers - Board Mount High Voltage Iso AEC-Q200	Datasheet	Non-Stocked	Reel ¥725.9 ¥700.9 ¥674.4	Min.: 550 Mult.: 550 : 550	18 VDC	22 VDC	SMD/SMT
Audio Transformers / Signal Transformers PLC Transf PTH 700 uH 1:1:1:1 T60403-K4031-X008 Vacuumschmelze 10,098: ¥259.1 Non-Stocked	Mfr. Part # T60403-K4031-X008 Mouser Part # 983-T60403-K4031X008	Vacuumschmelze	Audio Transformers / Signal Transformers PLC Transf PTH 700 uH 1:1:1:1 Learn More about Vacuumschmelze vac plc transformers	Datasheet	Non-Stocked	¥259.1	Min.: 10,098 Mult.: 198

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