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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.	Power Rating	Mounting Style
Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200 PM2155.013NLT Pulse Electronics 1: NT$120.10 1,681In Stock	Mfr. Part # PM2155.013NLT Mouser Part # 673-PM2155.013NLT	Pulse Electronics	Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	1,681In Stock	Cut Tape NT$120.10 NT$108.98 NT$101.81 NT$98.59 Reel NT$86.40 View NT$95.72 NT$74.57 NT$67.40	Min.: 1 Mult.: 1 : 300		SMD/SMT
Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch TG04-TDK2NSRL HALO Electronics 1: NT$121.53 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	NT$121.53 NT$117.59 NT$114.72 NT$108.63 View NT$91.06 NT$84.61 NT$81.74	Min.: 1 Mult.: 1
Power Transformers - Board Mount 1CT:2CT Iso4000V Push Pull AEC-Q200 PM2155.012NLT Pulse Electronics 1: NT$127.27 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 NT$127.27 NT$115.44 NT$101.81 NT$98.59 Reel NT$88.91 View NT$95.72 NT$70.98	Min.: 1 Mult.: 1 : 300		SMD/SMT
Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:2 1W PAD001-T764120S Bourns 1: NT$81.02 6,285In Stock	Mfr. Part # PAD001-T764120S Mouser Part # 652-PAD001-T764120S	Bourns	Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:2 1W Learn More about Bourns pad00x t764	Datasheet	6,285In Stock	Cut Tape NT$81.02 NT$73.49 NT$67.40 NT$65.25 Reel NT$57.36 View NT$63.45 NT$63.10 NT$60.59 NT$53.42 MouseReel Available	Min.: 1 Mult.: 1 : 800	1 W	PCB Mount
Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W PAD001-T764117S Bourns 1: NT$91.42 5,202In Stock	Mfr. Part # PAD001-T764117S Mouser Part # 652-PAD001-T764117S	Bourns	Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W Learn More about Bourns pad00x t764	Datasheet	5,202In Stock	Cut Tape NT$91.42 NT$74.21 NT$64.17 NT$62.38 Reel NT$55.93 View NT$60.23 NT$59.15 NT$49.11 MouseReel Available	Min.: 1 Mult.: 1 : 800	1 W	PCB Mount
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-HPE1NYNLFTR HALO Electronics 1: NT$191.08 463In Stock 15,510On Order	Mfr. Part # TG111-HPE1NYNLFTR Mouser Part # 493-TG111HPE1NYNLFTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	463In Stock 15,510On Order On Order Ship Dates Mfr. #: TG111-HPE1NYNLFTR Stock: 463 Can Ship Immediately On Order: 5,610 Expected 2/12/2027 9,900 Expected 4/9/2027 Factory Lead-Time: 29 Weeks	Cut Tape NT$191.08 NT$183.19 NT$177.82 NT$172.08 Reel NT$163.12 View NT$159.89 Quote MouseReel Available	Min.: 1 Mult.: 1 : 330
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG111-E112NYLF HALO Electronics 1: NT$235.18 813In Stock	Mfr. Part # TG111-E112NYLF Mouser Part # 493-TG111-E112NYLF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	813In Stock	NT$235.18 NT$224.42 NT$204.70 NT$196.10 View NT$168.85 NT$165.63 NT$165.27 NT$155.23	Min.: 1 Mult.: 1
Power Transformers - Industrial IS300HGDV IS300HGDV Tripp Lite 1: NT$32,518.82 4In Stock	Mfr. Part # IS300HGDV Mouser Part # 545-IS300HGDV	Tripp Lite	Power Transformers - Industrial IS300HGDV	Datasheet	4In Stock	NT$32,518.82	Min.: 1 Mult.: 1	300 W
Power Transformers - Board Mount 8CT:9CT Iso2500V For RS-485/232 AECQ2 PM2180.089NLT Pulse Electronics 1: NT$93.57 1,224In Stock	Mfr. Part # PM2180.089NLT Mouser Part # 673-PM2180.089NLT	Pulse Electronics	Power Transformers - Board Mount 8CT:9CT Iso2500V For RS-485/232 AECQ2 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	1,224In Stock	Cut Tape NT$93.57 NT$75.64 NT$65.61 NT$63.45 Reel NT$61.30 View NT$61.66 NT$61.30 NT$57.36 NT$56.28 MouseReel Available	Min.: 1 Mult.: 1 : 700		SMD/SMT
Power Transformers - Board Mount 2CT:1CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.021NLT Pulse Electronics 1: NT$125.83 551In Stock	Mfr. Part # PM2190.021NLT Mouser Part # 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 NT$125.83 NT$113.64 NT$106.83 NT$103.61 Reel NT$87.83 View NT$94.29 NT$81.74 NT$77.44 NT$76.72	Min.: 1 Mult.: 1 : 150		SMD/SMT
Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200 PM2155.045NLT Pulse Electronics 1: NT$120.10 965In Stock	Mfr. Part # PM2155.045NLT Mouser Part # 673-PM2155.045NLT	Pulse Electronics	Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	965In Stock	Cut Tape NT$120.10 NT$108.98 NT$101.81 NT$98.59 Reel NT$86.40 View NT$95.72 NT$77.08 NT$70.27	Min.: 1 Mult.: 1 : 300		SMD/SMT
Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.043NLT Pulse Electronics 1: NT$125.83 529In Stock	Mfr. Part # PM2190.043NLT Mouser Part # 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 NT$125.83 NT$113.64 NT$106.83 NT$103.61 Reel NT$90.34 View NT$100.38 NT$75.64	Min.: 1 Mult.: 1 : 150		SMD/SMT
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG05-1205NM5RL HALO Electronics 1: NT$297.56 276In Stock	Mfr. Part # TG05-1205NM5RL Mouser Part # 493-TG05-1205NM5RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	276In Stock	NT$297.56 NT$140.89 NT$122.61 NT$121.53 View NT$95.72 NT$86.76 NT$83.89 NT$83.53 NT$79.23	Min.: 1 Mult.: 1
Power Transformers - Board Mount 3CT:4CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.034NLT Pulse Electronics 1: NT$150.57 643In Stock	Mfr. Part # PM2190.034NLT Mouser Part # 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 NT$150.57 NT$123.32 NT$111.49 NT$107.91 Reel NT$98.95 View NT$102.89 NT$97.87 NT$79.95 NT$79.23	Min.: 1 Mult.: 1 : 150		SMD/SMT
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG49-LVL1NXRL HALO Electronics 1: NT$564.64 273In Stock	Mfr. Part # TG49-LVL1NXRL Mouser Part # 493-TG49-LVL1NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	273In Stock	NT$564.64 NT$161.68 NT$158.10	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD TG05-1505NURL HALO Electronics 1: NT$393.27 386In Stock	Mfr. Part # TG05-1505NURL Mouser Part # 493-TG05-1505NURL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD Learn More about HALO Electronics halo t1 e1 isolation modules	Datasheet	386In Stock	NT$393.27 NT$222.99	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Co-Direct 64Kbps SMD 12P Dual Gullwing TG05-2004NCRL HALO Electronics 1: NT$557.47 208In Stock	Mfr. Part # TG05-2004NCRL Mouser Part # 493-TG05-2004NCRL	HALO Electronics	Audio Transformers / Signal Transformers Co-Direct 64Kbps SMD 12P Dual Gullwing Learn More about HALO Electronics halo telecom transformers	Datasheet	208In Stock	NT$557.47 NT$359.22 NT$293.25 NT$236.97 View NT$185.70 NT$182.84 NT$181.76 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing TG07-0206NSRLTR HALO Electronics 1: NT$206.14 992In Stock	Mfr. Part # TG07-0206NSRLTR Mouser Part # 493-TG07-0206NSRLTR	HALO Electronics	Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing Learn More about HALO Electronics halo telecom transformers	Datasheet	992In Stock	Cut Tape NT$206.14 NT$133.00 NT$108.63 NT$87.83 View Reel NT$65.25 NT$73.85 NT$65.61 NT$65.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG04-1205NSRL HALO Electronics 1: NT$170.29 90In Stock	Mfr. Part # TG04-1205NSRL Mouser Part # 493-TG04-1205NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	90In Stock	NT$170.29 NT$109.70 NT$89.63 NT$72.42 View NT$60.95 NT$52.34 NT$50.19 NT$48.76	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG74-1505N1RLTR HALO Electronics 1: NT$213.31 214In Stock 1,000Expected 1/1/2027	Mfr. Part # TG74-1505N1RLTR Mouser Part # 493-TG74-1505N1RLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	214In Stock 1,000Expected 1/1/2027	Cut Tape NT$213.31 NT$138.38 NT$112.93 NT$91.06 Reel NT$63.81 View NT$76.72 NT$66.68 NT$63.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port TG74-1505NZRL HALO Electronics 1: NT$419.45 320In Stock	Mfr. Part # TG74-1505NZRL Mouser Part # 493-TG74-1505NZRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port Learn More about HALO Electronics halo telecom transformers	Datasheet	320In Stock	NT$419.45 NT$270.31 NT$220.48 NT$178.53 View NT$149.85 NT$139.82 NT$131.21 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing TG07-0356NSRL HALO Electronics 1: NT$222.27 540In Stock	Mfr. Part # TG07-0356NSRL Mouser Part # 493-TG07-0356NSRL	HALO Electronics	Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing Learn More about HALO Electronics halo telecom transformers	Datasheet	540In Stock	NT$222.27 NT$143.76 NT$117.23 NT$95.00 View NT$94.64 NT$77.79 NT$77.44 NT$77.08 NT$76.72	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch TD15-1205ALF HALO Electronics 1: NT$161.33 110In Stock	Mfr. Part # TD15-1205ALF Mouser Part # 493-TD15-1205ALF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	110In Stock	NT$161.33 NT$104.32 NT$85.32 NT$68.83 View NT$57.72 NT$49.83 NT$47.68 NT$46.25	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG01-FC07N1LF HALO Electronics 1: NT$315.48 231In Stock	Mfr. Part # TG01-FC07N1LF Mouser Part # 493-TG01-FC07N1LF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	231In Stock	NT$315.48 NT$203.63 NT$166.34 NT$134.44 View NT$112.93 NT$97.15 NT$92.85 NT$90.34	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG02-1205NSRL HALO Electronics 1: NT$170.29 522In Stock	Mfr. Part # TG02-1205NSRL Mouser Part # 493-TG02-1205NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	522In Stock	NT$170.29 NT$109.70 NT$89.63 NT$72.42 View NT$60.23 NT$59.87 NT$59.51	Min.: 1 Mult.: 1