Isolation Transformers – Mouser Hong Kong

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-HPE1NYNLFTR HALO Electronics 1: HK$43.81 4,329In Stock 15,510On 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	4,329In Stock 15,510On Order On Order Ship Dates Mfr. No: TG111-HPE1NYNLFTR Stock: 4,329 Can Dispatch Immediately On Order: 5,610 Expected 12/2/2027 9,900 Expected 9/4/2027 Factory Lead Time: 29 Weeks	Cut Tape HK$43.81 HK$42.00 HK$39.95 HK$38.72 Reel HK$36.66 MouseReel Available	Min.: 1 Mult.: 1 : 330
Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch TG04-TDK2NSRL HALO Electronics 1: HK$27.87 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	HK$27.87 HK$26.96 HK$26.30 HK$24.91 View HK$20.88 HK$19.40 HK$18.74	Min.: 1 Mult.: 1
Power Transformers - Board Mount 1CT:2CT Iso4000V Push Pull AEC-Q200 PM2155.012NLT Pulse Electronics 1: HK$29.18 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 HK$29.18 HK$26.47 HK$23.34 HK$22.61 Reel HK$20.88 View HK$21.95 HK$17.67 HK$17.34	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount 8CT:9CT Iso2500V For RS-485/232 AECQ2 PM2180.089NLT Pulse Electronics 1: HK$21.45 1,224In 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	1,224In Stock	Cut Tape HK$21.45 HK$17.34 HK$15.04 HK$14.55 Reel HK$14.06 View HK$14.14 HK$14.06 HK$13.15 HK$12.91 MouseReel Available	Min.: 1 Mult.: 1 : 700
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG111-E112NYLF HALO Electronics 1: HK$53.92 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	HK$53.92 HK$51.46 HK$46.94 HK$44.96 View HK$38.72 HK$37.98 HK$37.89 HK$35.59	Min.: 1 Mult.: 1
Power Transformers - Industrial IS300HGDV IS300HGDV Tripp Lite 1: HK$7,456.20 4In Stock	Mfr. Part No. IS300HGDV Mouser Part No 545-IS300HGDV	Tripp Lite	Power Transformers - Industrial IS300HGDV	Datasheet	4In Stock	HK$7,456.20	Min.: 1 Mult.: 1
Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:1.7 1W PAD001-T764117S Bourns 1: HK$20.96 5,202In 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	5,202In Stock	Cut Tape HK$20.96 HK$17.02 HK$14.71 HK$14.30 Reel HK$12.82 View HK$13.81 HK$13.73 HK$11.26 MouseReel Available	Min.: 1 Mult.: 1 : 800
Power Transformers - Board Mount Push-Pull Func-Insultn 3.3V 1:2 1W PAD001-T764120S Bourns 1: HK$18.58 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 HK$18.58 HK$16.85 HK$15.45 HK$14.96 Reel HK$13.15 View HK$14.55 HK$14.47 HK$13.89 HK$12.25 MouseReel Available	Min.: 1 Mult.: 1 : 800
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG05-1205NM5RL HALO Electronics 1: HK$68.23 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	HK$68.23 HK$32.30 HK$28.11 HK$27.87 View HK$21.95 HK$19.89 HK$19.23 HK$19.15 HK$18.17	Min.: 1 Mult.: 1
Power Transformers - Board Mount 3CT:4CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.034NLT Pulse Electronics 1: HK$34.52 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 HK$34.52 HK$28.28 HK$25.56 HK$24.74 Reel HK$22.69 View HK$23.59 HK$22.44 HK$18.33 HK$18.17	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200 PM2155.013NLT Pulse Electronics 1: HK$27.54 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 HK$27.54 HK$24.99 HK$23.34 HK$22.61 Reel HK$20.06 View HK$21.95 HK$17.02 HK$16.28	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200 PM2155.045NLT Pulse Electronics 1: HK$27.54 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 HK$27.54 HK$24.99 HK$23.34 HK$22.61 Reel HK$20.39 View HK$21.95 HK$18.58 HK$17.34 HK$17.10	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount 2CT:1CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.021NLT Pulse Electronics 1: HK$28.85 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 HK$28.85 HK$26.06 HK$24.50 HK$23.76 Reel HK$20.80 View HK$21.62 HK$19.48 HK$18.41 HK$18.17	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.043NLT Pulse Electronics 1: HK$28.85 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 HK$28.85 HK$26.06 HK$24.50 HK$23.76 Reel HK$21.21 View HK$23.02 HK$18.58 HK$18.33 HK$18.17	Min.: 1 Mult.: 1 : 150
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG74-1406N1LF HALO Electronics 1: HK$37.81 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	HK$37.81 HK$24.33 HK$19.81 HK$16.03 View HK$13.48 HK$11.59 HK$11.10 HK$10.85	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG01-FC07N1LF HALO Electronics 1: HK$72.34 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	HK$72.34 HK$46.69 HK$38.14 HK$30.83 View HK$25.89 HK$22.28 HK$21.29 HK$20.71	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG02-1205NSRL HALO Electronics 1: HK$39.05 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	HK$39.05 HK$25.15 HK$20.55 HK$16.60 View HK$13.81 HK$13.73 HK$13.65	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG15-1205NSRL HALO Electronics 1: HK$39.05 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	HK$39.05 HK$25.15 HK$20.55 HK$16.60 View HK$13.97 HK$12.00 HK$11.51 HK$11.18	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG83-1205NM5RL HALO Electronics 1: HK$72.34 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	HK$72.34 HK$46.69 HK$38.14 HK$30.83 View HK$25.89 HK$22.28 HK$21.29 HK$20.71	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 6P 1:1 Reinforced ISOLATION MODULE TGR04-6506V6LF HALO Electronics 1: HK$87.54 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	HK$87.54 HK$62.55 HK$52.53 HK$43.81 View HK$35.02 HK$29.76 HK$28.03 HK$26.96 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1:1 Single Ch TD10-1205ALF HALO Electronics 1: HK$36.99 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	HK$36.99 HK$23.92 HK$19.56 HK$15.78 View HK$13.23 HK$11.43 HK$10.93 HK$10.60	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.36CT 1Ch TD70-1205ALF HALO Electronics 1: HK$36.99 26In Stock	Mfr. Part No. TD70-1205ALF Mouser Part No 493-TD70-1205ALF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.36CT 1Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	26In Stock	HK$36.99 HK$23.92 HK$19.56 HK$15.78 View HK$13.23 HK$11.43 HK$10.93 HK$10.60	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG1G-S001NZLF HALO Electronics 1: HK$87.95 4In Stock 896On Order	Mfr. Part No. TG1G-S001NZLF Mouser Part No 493-TG1G-S001NZLF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	4In Stock 896On Order On Order Ship Dates Mfr. No: TG1G-S001NZLF Stock: 4 Can Dispatch Immediately On Order: 476 Expected 12/2/2027 420 Expected 21/5/2027 Factory Lead Time: 29 Weeks	HK$87.95 HK$56.80 HK$46.36 HK$37.48 View HK$30.25 HK$30.17	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TGP3-S005EP7LFTR HALO Electronics 1: HK$46.03 297In Stock	Mfr. Part No. TGP3-S005EP7LFTR Mouser Part No 493-TGP3-S005EP7LFTR	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	297In Stock	Cut Tape HK$46.03 HK$29.84 HK$24.33 HK$19.65 Reel HK$16.52 View HK$14.22 HK$13.65 HK$13.15	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG04-1205NSRL HALO Electronics 1: HK$39.05 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	HK$39.05 HK$25.15 HK$20.55 HK$16.60 View HK$13.97 HK$12.00 HK$11.51 HK$11.18	Min.: 1 Mult.: 1

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