Isolation Transformers – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Power Transformers - Industrial IS300HGDV IS300HGDV Tripp Lite 1: $1,233.63 2In Stock 2Expected 2/11/2026	Mfr. Part No. IS300HGDV Mouser Part No 545-IS300HGDV	Tripp Lite	Power Transformers - Industrial IS300HGDV	Datasheet	2In Stock 2Expected 2/11/2026	$1,233.63	Min.: 1 Mult.: 1
Power Transformers - Board Mount Push-Pull Func-Insultn 5V 1:1.3 1.5W PAD002-T764113S Bourns 1: $2.88 1,500In Stock 6,400Expected 15/4/2027	Mfr. Part No. PAD002-T764113S Mouser Part No 652-PAD002-T764113S	Bourns	Power Transformers - Board Mount Push-Pull Func-Insultn 5V 1:1.3 1.5W Learn More about Bourns pad00x t764	Datasheet	1,500In Stock 6,400Expected 15/4/2027	Cut Tape $2.88 $2.61 $2.39 $2.33 Reel $1.99 View $2.24 $2.20 $2.09 $1.94 MouseReel Available	Min.: 1 Mult.: 1 : 800
Audio Transformers / Signal Transformers GIGABIT ISO MOD TG111-S12NYNLF HALO Electronics 1: $12.24 445In Stock	Mfr. Part No. TG111-S12NYNLF Mouser Part No 493-TG111-S12NYNLF	HALO Electronics	Audio Transformers / Signal Transformers GIGABIT ISO MOD Learn More about HALO Electronics halo gigabit ethernet transformers	Datasheet	445In Stock	$12.24 $7.92 $6.16 $4.91 View $4.30 $3.86 $3.82	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers Gigabit ISO MOD SMD 1500Vrms TG1G-E001NZLF HALO Electronics 1: $19.45 315In Stock	Mfr. Part No. TG1G-E001NZLF Mouser Part No 493-TG1G-E001NZLF	HALO Electronics	Audio Transformers / Signal Transformers Gigabit ISO MOD SMD 1500Vrms	Datasheet	315In Stock	$19.45 $12.55 $10.24 $8.28 View $6.95 $5.98 $5.73 $5.56	Min.: 1 Mult.: 1
Power Transformers - Board Mount 1CT:5CT Iso4000V Push Pull AEC-Q200 PM2155.015NLT Pulse Electronics 1: $4.83 28In Stock 900Expected 14/4/2027	Mfr. Part No. PM2155.015NLT Mouser Part No 673-PM2155.015NLT	Pulse Electronics	Power Transformers - Board Mount 1CT:5CT Iso4000V Push Pull AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	28In Stock 900Expected 14/4/2027	Cut Tape $4.83 $4.38 $4.03 $3.90 Reel $3.67 View $3.79 $3.55 $3.41 $2.88	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount 1CT:2CT Iso2500V For RS-485/232 AECQ2 PM2180.012NLT Pulse Electronics 1: $3.17 471In Stock	Mfr. Part No. PM2180.012NLT Mouser Part No 673-PM2180.012NLT	Pulse Electronics	Power Transformers - Board Mount 1CT:2CT Iso2500V For RS-485/232 AECQ2 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	471In Stock	Cut Tape $3.17 $2.87 $2.53 $2.46 Reel $2.37 View $2.38 $2.37 $2.24 $2.19	Min.: 1 Mult.: 1 : 700
Power Transformers - Board Mount 1CT:1CT Iso5000V SMT 5kVrms AEC-Q200 PM2190.011NLT Pulse Electronics 1: $5.06 147In Stock 5,250Expected 10/2/2027	Mfr. Part No. PM2190.011NLT Mouser Part No 673-PM2190.011NLT	Pulse Electronics	Power Transformers - Board Mount 1CT:1CT Iso5000V SMT 5kVrms AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	147In Stock 5,250Expected 10/2/2027	Cut Tape $5.06 $4.57 $4.18 $4.04 Reel $3.60 View $3.74 $3.43 $3.30 $3.29 MouseReel Available	Min.: 1 Mult.: 1 Max.: 600 : 150
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG1G-E201NV6LF HALO Electronics 1: $32.64 14In Stock	Mfr. Part No. TG1G-E201NV6LF Mouser Part No 493-TG1G-E201NV6LF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	14In Stock	$32.64 $21.08 $17.19 $13.90 View $11.67 $10.05 $9.62 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG1G-E234NVLF HALO Electronics 1: $46.92 102In Stock	Mfr. Part No. TG1G-E234NVLF Mouser Part No 493-TG1G-E234NVLF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	102In Stock	$46.92 $30.29 $24.71 $19.98 View $16.77 $14.44 $13.80 Quote	Min.: 1 Mult.: 1
Power Transformers - Board Mount Push-Pull Func-Insultn 5V 1:1.1 1.5W PAD002-T764111S Bourns 1: $2.82 646In Stock 6,400Expected 26/1/2027	Mfr. Part No. PAD002-T764111S Mouser Part No 652-PAD002-T764111S	Bourns	Power Transformers - Board Mount Push-Pull Func-Insultn 5V 1:1.1 1.5W Learn More about Bourns pad00x t764	Datasheet	646In Stock 6,400Expected 26/1/2027	Cut Tape $2.82 $2.56 $2.38 $2.31 Reel $2.07 View $2.24 $2.22 $2.03 MouseReel Available	Min.: 1 Mult.: 1 : 800
Power Transformers - Board Mount 2CT:7CT Iso4000V Push Pull AEC-Q200 PM2155.027NLT Pulse Electronics 1: $4.56 116In Stock	Mfr. Part No. PM2155.027NLT Mouser Part No 673-PM2155.027NLT	Pulse Electronics	Power Transformers - Board Mount 2CT:7CT Iso4000V Push Pull AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	116In Stock	Cut Tape $4.56 $4.13 $3.92 $3.79 Reel $3.35 View $3.67 $2.95 $2.87 $2.83 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount 3CT:4CT Iso4000V Push Pull AEC-Q200 PM2155.034NLT Pulse Electronics 1: $4.56 208In Stock	Mfr. Part No. PM2155.034NLT Mouser Part No 673-PM2155.034NLT	Pulse Electronics	Power Transformers - Board Mount 3CT:4CT Iso4000V Push Pull AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	208In Stock	Cut Tape $4.56 $4.13 $3.92 $3.79 Reel $3.66 View $3.67 $3.06 $2.87 $2.86	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount 3CT:8CT Iso4000V Push Pull AEC-Q200 PM2155.038NLT Pulse Electronics 1: $5.44 101In Stock	Mfr. Part No. PM2155.038NLT Mouser Part No 673-PM2155.038NLT	Pulse Electronics	Power Transformers - Board Mount 3CT:8CT Iso4000V Push Pull AEC-Q200 Learn More about Pulse Electronics pulse pm21x aec q200 transformers	Datasheet	101In Stock	Cut Tape $5.44 $4.46 $3.86 $3.74 Reel $3.26 View $3.63 $2.84	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG01-FC15NSLF HALO Electronics 1: $10.13 483In Stock	Mfr. Part No. TG01-FC15NSLF Mouser Part No 493-TG01-FC15NSLF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	483In Stock	$10.13 $6.56 $5.34 $4.32 View $3.63 $3.13 $2.99 $2.90	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:1 Gullwing TG04-0406NSRL HALO Electronics 1: $7.55 4In Stock	Mfr. Part No. TG04-0406NSRL Mouser Part No 493-TG04-0406NSRL	HALO Electronics	Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:1 Gullwing Learn More about HALO Electronics halo telecom transformers	Datasheet	4In Stock	$7.55 $4.87 $3.97 $3.21 View $2.71 $2.33 $2.23 $2.16	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:1 Gullwing TG04-0456NSRL HALO Electronics 1: $8.64 27In Stock	Mfr. Part No. TG04-0456NSRL Mouser Part No 493-TG04-0456NSRL	HALO Electronics	Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:1 Gullwing Learn More about HALO Electronics halo telecom transformers	Datasheet	27In Stock	$8.64 $5.59 $4.56 $3.69 View $3.10 $2.67 $2.56 $2.48	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG04-1505NSRL HALO Electronics 1: $7.21 396In Stock	Mfr. Part No. TG04-1505NSRL Mouser Part No 493-TG04-1505NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	396In Stock	$7.21 $4.68 $3.82 $3.09 View $2.39 $2.27	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Dual Ch TG04-TDK1N1RL HALO Electronics 1: $12.58 65In Stock	Mfr. Part No. TG04-TDK1N1RL Mouser Part No 493-TG04-TDK1N1RL	HALO Electronics	Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	65In Stock	$12.58 $8.12 $5.36 $4.50 View $3.88 $3.70 Quote	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD TG05-1505NURLTR HALO Electronics 1: $29.58 6In Stock	Mfr. Part No. TG05-1505NURLTR Mouser Part No 493-TG05-1505NURLTR	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	6In Stock	Cut Tape $29.58 $19.09 $15.59 $12.59 Reel $9.11 View $10.57 $8.70 $8.46 MouseReel Available	Min.: 1 Mult.: 1 : 450
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG08-1205N1LF HALO Electronics 1: $6.87 60In Stock	Mfr. Part No. TG08-1205N1LF Mouser Part No 493-TG08-1205N1LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	60In Stock	$6.87 $4.46 $3.63 $2.94 View $2.48 $2.11 $2.08	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TG111-HRPE10NYLF HALO Electronics 1: $20.20 44In Stock	Mfr. Part No. TG111-HRPE10NYLF Mouser Part No 493-TG111-HRPE10NYLF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE		44In Stock	$20.20 $13.04 $10.65 $8.61 View $7.22 $6.23 $5.96 $5.78	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG23-1505NSRL HALO Electronics 1: $7.21 114In Stock	Mfr. Part No. TG23-1505NSRL Mouser Part No 493-TG23-1505NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	114In Stock	$7.21 $4.68 $3.82 $3.09 View $2.60 $2.23 $2.14 $2.07	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG48-1205N1LF HALO Electronics 1: $6.87 18In Stock	Mfr. Part No. TG48-1205N1LF Mouser Part No 493-TG48-1205N1LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	18In Stock	$6.87 $4.46 $3.63 $2.94 View $2.48 $2.14 $2.04 $1.97	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG74-1505N5LF HALO Electronics 1: $7.48 36In Stock	Mfr. Part No. TG74-1505N5LF Mouser Part No 493-TG74-1505N5LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	36In Stock	$7.48 $4.83 $3.94 $3.18 View $2.68 $2.31 $2.20 $2.15	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers SMD ISOLATION MODULE TGRDC-F60V5LF HALO Electronics 1: $8.30 54In Stock	Mfr. Part No. TGRDC-F60V5LF Mouser Part No 493-TGRDC-F60V5LF	HALO Electronics	Audio Transformers / Signal Transformers SMD ISOLATION MODULE	Datasheet	54In Stock	$8.30 $5.37 $4.39 $3.55 View $2.98 $2.57 $2.45 $2.38	Min.: 1 Mult.: 1

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