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12 mm Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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: NT$350.25 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 NT$350.25 NT$315.48 NT$280.35 NT$257.04 Reel NT$256.69 MouseReel Available	Min.: 1 Mult.: 1 : 400			SMD/SMT
Current Transformers - Board Mount Current Sense Transformer CT05-1000 ICE Components 1: NT$191.80 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	NT$191.80 NT$153.80 NT$147.34 NT$143.04 View NT$138.38 NT$133.00 NT$128.70 NT$124.76 NT$119.38	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount Current Sense Transformer CT05-100 ICE Components 1: NT$135.51 613In 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	613In Stock	NT$135.51 NT$110.78 NT$96.08 NT$93.21 View NT$90.34 NT$89.27 NT$88.19 NT$84.25 NT$82.81	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount Current Sense Transformer CT05-050 ICE Components 1: NT$129.06 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	NT$129.06 NT$105.76 NT$91.42 NT$88.91 View NT$86.04 NT$84.61 NT$83.89 NT$80.30 NT$79.23	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount Current Sense Transformer CT05-500 ICE Components 1: NT$177.10 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	NT$177.10 NT$144.83 NT$119.02 NT$115.44 View NT$111.85 NT$110.78 NT$109.70 NT$106.47 NT$101.81	Min.: 1 Mult.: 1			Through Hole
Power Transformers - Board Mount Flyback Transfomer, 8PIN, 4.0KVAC,-40C to +125C SM91259AL-E Bourns 1: NT$380.73 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 NT$380.73 NT$291.82 NT$255.61 NT$236.61 Reel NT$228.36 View NT$220.12 NT$217.61 MouseReel Available	Min.: 1 Mult.: 1 : 180			PCB Mount
Audio Transformers / Signal Transformers WE-LAN HDBase-T 24P Pitch 1.27mm 1.5kVrms PoE 749063011 Wurth Elektronik 1: NT$300.06 500In Stock 500Expected 10/30/2026 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	500In Stock 500Expected 10/30/2026	Cut Tape NT$300.06 NT$265.29 NT$242.35 NT$226.57 Reel NT$192.16 NT$184.63 MouseReel Available	Min.: 1 Mult.: 1 : 500
Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR 749080010 Wurth Elektronik 1: NT$441.67 559In 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	559In Stock	Cut Tape NT$441.67 NT$405.46 NT$365.67 NT$331.97 Reel NT$288.23 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: NT$72.42 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 NT$72.42 Reel NT$72.42 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: NT$127.98 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 NT$127.98 NT$118.31 Reel NT$118.31 MouseReel Available	Min.: 1 Mult.: 1 : 700
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS CST-1005 Triad Magnetics 1: NT$210.80 658In Stock 1,008Expected 11/5/2026	Mfr. Part # CST-1005 Mouser Part # 553-CST-1005	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS	Datasheet	658In Stock 1,008Expected 11/5/2026	NT$210.80 NT$193.95 NT$186.06 NT$169.93 View NT$166.34 NT$165.99 NT$155.95 NT$153.44 NT$153.08	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS CST-1020 Triad Magnetics 1: NT$221.91 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	NT$221.91 NT$200.76 NT$194.31 NT$183.55 View NT$177.82 NT$172.44 NT$168.85 NT$163.83	Min.: 1 Mult.: 1			Through Hole
Power Transformers - Board Mount VGT10SEE-200S2A5 TDK 1: NT$338.07 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	NT$338.07 NT$273.89 View NT$262.78 NT$254.89 NT$247.01 NT$234.82 NT$227.29 NT$217.97 Quote	Min.: 1 Mult.: 1			SMD/SMT
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 10 AMPS CST-1010 Triad Magnetics 1: NT$219.04 106In Stock	Mfr. Part # CST-1010 Mouser Part # 553-CST-1010	Triad Magnetics	Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 10 AMPS	Datasheet	106In Stock	NT$219.04 NT$199.33 NT$191.44 NT$189.29 View NT$183.19 NT$172.08 NT$166.70 NT$161.33	Min.: 1 Mult.: 1			Through Hole
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 15 AMPS CST-1015 Triad Magnetics 1: NT$219.04 219In Stock 378Expected 11/3/2026	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 378Expected 11/3/2026	NT$219.04 NT$197.89 NT$190.01 NT$188.21 View NT$183.19 NT$175.31 NT$165.63 NT$160.25	Min.: 1 Mult.: 1			Through Hole
Audio Transformers / Signal Transformers EI-14 1.2KCT-8CT 42XL003-RC Xicon 1: NT$111.49 2,872In Stock	Mfr. Part # 42XL003-RC Mouser Part # 42XL003-RC	Xicon	Audio Transformers / Signal Transformers EI-14 1.2KCT-8CT	Datasheet	2,872In Stock	NT$111.49 NT$94.64 NT$89.27 View Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers PLC Transf PTH 1.0mH 2:1 T60403-K4031-X009 Vacuumschmelze 1: NT$115.08 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	NT$115.08 NT$88.55 NT$76.72 NT$76.36 View NT$73.49 NT$63.10 NT$61.30 NT$58.79	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers EI-14 600CT-600CT 42XL016-RC Xicon 1: NT$138.02 608In Stock	Mfr. Part # 42XL016-RC Mouser Part # 42XL016-RC	Xicon	Audio Transformers / Signal Transformers EI-14 600CT-600CT	Datasheet	608In Stock	NT$138.02 NT$116.87 NT$110.42 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: NT$300.06 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 NT$300.06 NT$265.29 NT$242.35 NT$226.57 Reel NT$192.16 NT$184.63 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 140uH .03A 749196208 Wurth Elektronik 400: NT$235.18 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 NT$235.18 NT$221.55	Min.: 400 Mult.: 400 : 400			SMD/SMT
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 21.6uH .41A 749196218 Wurth Elektronik 400: NT$257.04 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 NT$257.04 NT$221.55	Min.: 400 Mult.: 400 : 400			SMD/SMT
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 11.6uH .94A 749196228 Wurth Elektronik 400: NT$257.04 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 NT$257.04 NT$221.55	Min.: 400 Mult.: 400 : 400			SMD/SMT
Power Transformers - Board Mount WE-FLEX Trnsfmr HV 8.3uH 1.3A 749196238 Wurth Elektronik 400: NT$257.04 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 NT$257.04 NT$221.55	Min.: 400 Mult.: 400 : 400			SMD/SMT
Power Transformers - Board Mount High Voltage Iso AEC-Q200 HA00-14013LFTR BI Technologies / TT Electronics 550: NT$156.66 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 NT$156.66 NT$151.29 NT$145.55	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: NT$58.44 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	NT$58.44	Min.: 10,098 Mult.: 198

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