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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Mounting Style
Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch TG04-TDK2NSRL HALO Electronics 1: CHF 3.55 985In Stock	Mfr. Part No. TG04-TDK2NSRL Mouser Part No 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	CHF 3.55 CHF 3.36 CHF 3.26 CHF 3.06 View CHF 2.56 CHF 2.30	Min.: 1 Mult.: 1
Power Transformers - Board Mount 1CT:2CT Iso4000V Push Pull AEC-Q200 PM2155.012NLT Pulse Electronics 1: CHF 2.85 1’950In Stock	Mfr. Part No. PM2155.012NLT Mouser Part No 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 CHF 2.85 CHF 2.59 CHF 2.28 CHF 2.22 Reel CHF 2.04 View CHF 2.15 CHF 1.73 CHF 1.69	Min.: 1 Mult.: 1 : 300		SMD/SMT
Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200 PM2155.013NLT Pulse Electronics 1: CHF 2.70 1’685In Stock	Mfr. Part No. PM2155.013NLT Mouser Part No 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	1’685In Stock	Cut Tape CHF 2.70 CHF 2.44 CHF 2.28 CHF 2.22 Reel CHF 1.97 View CHF 2.15 CHF 1.67 CHF 1.59	Min.: 1 Mult.: 1 : 300		SMD/SMT
Power Transformers - Board Mount 8CT:9CT Iso2500V For RS-485/232 AECQ2 PM2180.089NLT Pulse Electronics 1: CHF 2.10 1’286In Stock	Mfr. Part No. PM2180.089NLT Mouser Part No 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	1’286In Stock	Cut Tape CHF 2.10 CHF 1.69 CHF 1.47 CHF 1.42 Reel CHF 1.38 View CHF 1.39 CHF 1.38 CHF 1.29 CHF 1.26 MouseReel Available	Min.: 1 Mult.: 1 : 700		SMD/SMT
Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W PAD001-T764117S Bourns 1: CHF 2.05 5’227In Stock	Mfr. Part No. PAD001-T764117S Mouser Part No 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	5’227In Stock	Cut Tape CHF 2.05 CHF 1.67 CHF 1.44 CHF 1.40 Reel CHF 1.25 View CHF 1.35 CHF 1.10 MouseReel Available	Min.: 1 Mult.: 1 : 800	1 W	PCB Mount
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG111-E112NYLF HALO Electronics 1: CHF 6.63 813In Stock	Mfr. Part No. TG111-E112NYLF Mouser Part No 493-TG111-E112NYLF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	813In Stock	CHF 6.63 CHF 6.33 CHF 5.78 CHF 5.53 View CHF 4.76 CHF 4.67 CHF 4.66 CHF 4.38	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-HPE1NYNLFTR HALO Electronics 1: CHF 5.39 1’389In Stock 18’480On Order	Mfr. Part No. TG111-HPE1NYNLFTR Mouser Part No 493-TG111HPE1NYNLFTR	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	1’389In Stock 18’480On Order On Order Ship Dates Mfr. No: TG111-HPE1NYNLFTR Stock: 1’389 Can Dispatch Immediately On Order: 2’970 Expected 11/3/2026 5’610 Expected 2/12/2027 9’900 Expected 4/9/2027 Factory Lead Time: 29 Weeks	Cut Tape CHF 5.39 CHF 5.17 CHF 4.91 CHF 4.76 Reel CHF 4.51 MouseReel Available	Min.: 1 Mult.: 1 : 330
Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:2 1W PAD001-T764120S Bourns 1: CHF 1.82 6’285In Stock	Mfr. Part No. PAD001-T764120S Mouser Part No 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 CHF 1.82 CHF 1.65 CHF 1.52 CHF 1.47 Reel CHF 1.29 View CHF 1.42 CHF 1.41 CHF 1.36 CHF 1.20 MouseReel Available	Min.: 1 Mult.: 1 : 800	1 W	PCB Mount
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG05-1205NM5RL HALO Electronics 1: CHF 8.39 276In Stock	Mfr. Part No. TG05-1205NM5RL Mouser Part No 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	CHF 8.39 CHF 3.97 CHF 3.45 CHF 3.43 View CHF 2.70 CHF 2.44 CHF 2.37 CHF 2.36 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount 3CT:4CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.034NLT Pulse Electronics 1: CHF 3.38 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 CHF 3.38 CHF 2.77 CHF 2.50 CHF 2.42 Reel CHF 2.22 View CHF 2.31 CHF 2.20 CHF 1.80 CHF 1.78	Min.: 1 Mult.: 1 : 150		SMD/SMT
Power Transformers - Board Mount 2CT:1CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.021NLT Pulse Electronics 1: CHF 2.83 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 CHF 2.83 CHF 2.56 CHF 2.40 CHF 2.33 Reel CHF 2.04 View CHF 2.12 CHF 1.91 CHF 1.81 CHF 1.78	Min.: 1 Mult.: 1 : 150		SMD/SMT
Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200 PM2155.045NLT Pulse Electronics 1: CHF 2.70 965In Stock	Mfr. Part No. PM2155.045NLT Mouser Part No 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 CHF 2.70 CHF 2.44 CHF 2.28 CHF 2.22 Reel CHF 1.99 View CHF 2.15 CHF 1.82 CHF 1.69 CHF 1.68	Min.: 1 Mult.: 1 : 300		SMD/SMT
Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.043NLT Pulse Electronics 1: CHF 2.83 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 CHF 2.83 CHF 2.56 CHF 2.40 CHF 2.33 Reel CHF 2.08 View CHF 2.26 CHF 1.82 CHF 1.80 CHF 1.78	Min.: 1 Mult.: 1 : 150		SMD/SMT
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG01-FC07N1LF HALO Electronics 1: CHF 8.89 231In Stock	Mfr. Part No. TG01-FC07N1LF Mouser Part No 493-TG01-FC07N1LF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	231In Stock	CHF 8.89 CHF 5.74 CHF 4.69 CHF 3.79 View CHF 3.18 CHF 2.74 CHF 2.62 CHF 2.55	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG02-1205NSRL HALO Electronics 1: CHF 4.80 522In Stock	Mfr. Part No. TG02-1205NSRL Mouser Part No 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	CHF 4.80 CHF 3.09 CHF 2.53 CHF 2.04 View CHF 1.69 CHF 1.68	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG15-1205NSRL HALO Electronics 1: CHF 4.80 133In Stock	Mfr. Part No. TG15-1205NSRL Mouser Part No 493-TG15-1205NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	133In Stock	CHF 4.80 CHF 3.09 CHF 2.53 CHF 2.04 View CHF 1.72 CHF 1.48 CHF 1.41 CHF 1.38	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG83-1205NM5RL HALO Electronics 1: CHF 8.89 90In Stock	Mfr. Part No. TG83-1205NM5RL Mouser Part No 493-TG83-1205NM5RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	90In Stock	CHF 8.89 CHF 5.74 CHF 4.69 CHF 3.79 View CHF 3.18 CHF 2.74 CHF 2.62 CHF 2.55	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 6P 1:1 Reinforced ISOLATION MODULE TGR04-6506V6LF HALO Electronics 1: CHF 10.76 26In Stock	Mfr. Part No. TGR04-6506V6LF Mouser Part No 493-TGR04-6506V6LF	HALO Electronics	Audio Transformers / Signal Transformers 6P 1:1 Reinforced ISOLATION MODULE	Datasheet	26In Stock	CHF 10.76 CHF 7.69 CHF 6.46 CHF 5.39 View CHF 4.31 CHF 3.66 CHF 3.44 CHF 3.31 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG74-1406N1LF HALO Electronics 1: CHF 4.65 117In Stock	Mfr. Part No. TG74-1406N1LF Mouser Part No 493-TG74-1406N1LF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	117In Stock	CHF 4.65 CHF 3.00 CHF 2.43 CHF 1.97 View CHF 1.66 CHF 1.42 CHF 1.37 CHF 1.34	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG04-1205NSRL HALO Electronics 1: CHF 4.80 90In Stock	Mfr. Part No. TG04-1205NSRL Mouser Part No 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	CHF 4.80 CHF 3.09 CHF 2.53 CHF 2.04 View CHF 1.72 CHF 1.48 CHF 1.41 CHF 1.38	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG74-1505N1RLTR HALO Electronics 1: CHF 6.02 214In Stock 1’000Expected 1/1/2027	Mfr. Part No. TG74-1505N1RLTR Mouser Part No 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 CHF 6.02 CHF 3.90 CHF 3.18 CHF 2.56 Reel CHF 1.80 View CHF 2.16 CHF 1.88 CHF 1.79 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: CHF 11.83 320In Stock	Mfr. Part No. TG74-1505NZRL Mouser Part No 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	CHF 11.83 CHF 7.62 CHF 6.22 CHF 5.04 View CHF 4.22 CHF 3.94 CHF 3.70 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: CHF 6.27 540In Stock	Mfr. Part No. TG07-0356NSRL Mouser Part No 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	CHF 6.27 CHF 4.05 CHF 3.30 CHF 2.68 View CHF 2.67 CHF 2.19 CHF 2.18 CHF 2.17 CHF 2.16	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch TD15-1205ALF HALO Electronics 1: CHF 4.55 112In Stock	Mfr. Part No. TD15-1205ALF Mouser Part No 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	112In Stock	CHF 4.55 CHF 2.94 CHF 2.41 CHF 1.94 View CHF 1.63 CHF 1.40 CHF 1.35 CHF 1.30	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1:1 Single Ch TD10-1205ALF HALO Electronics 1: CHF 4.55 411In Stock	Mfr. Part No. TD10-1205ALF Mouser Part No 493-TD10-1205ALF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1:1 Single Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	411In Stock	CHF 4.55 CHF 2.94 CHF 2.41 CHF 1.94 View CHF 1.63 CHF 1.40 CHF 1.35 CHF 1.30	Min.: 1 Mult.: 1

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