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DC/DC Isolation Magnetic Transformers

HALO Electronics DC/DC Transformers are available in a vast array of toroidal and bobbin wound DC/DC converter transformers for most leading DC/DC converter controller ICs. Toroidal transformer products for Push/Pull and H Bridge topologies are available for 0.5W to 13W applications. Bobbin wound transformers are available in power ratings from 3W to 90W for applications such as POE and high power POE+. Most products are available in Functional, Basic, Supplemental, or Reinforced insulation to meet the most stringent safety requirements. All products are UL/EN60950 recognized. Functional and Reinforced insulation products are also DEMKO recognized.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.15CT 1Ch TD38-1205ALF HALO Electronics 1: £4.24 Non-Stocked	Mfr. Part No. TD38-1205ALF Mouser Part No 493-TD38-1205ALF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.15CT 1Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£4.24 £2.74 £2.24 £1.81 View £1.52 £1.31 £1.26 £1.21	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.15CT 1Ch TD38-1505ALF HALO Electronics 1: £4.43 Non-Stocked	Mfr. Part No. TD38-1505ALF Mouser Part No 493-TD38-1505ALF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.15CT 1Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£4.43 £2.87 £2.35 £1.89 View £1.60 £1.47 £1.36	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:2.3CT 1Ch TD71-1205ALF HALO Electronics 1: £4.24 Non-Stocked	Mfr. Part No. TD71-1205ALF Mouser Part No 493-TD71-1205ALF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:2.3CT 1Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£4.24 £2.74 £2.24 £1.81 View £1.52 £1.31 £1.26 £1.25	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:3CT 1Ch TD72-1205ALF HALO Electronics 1: £4.03 Non-Stocked	Mfr. Part No. TD72-1205ALF Mouser Part No 493-TD72-1205ALF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:3CT 1Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£4.03 £2.68 £2.21 £1.81 View £1.55 £1.34 £1.32	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10BASE-T SMD Quad Ch GullWing 1:1 100uH TG01-1006N2RL HALO Electronics 1: £5.66 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. TG01-1006N2RL Mouser Part No 493-TG01-1006N2RL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD Quad Ch GullWing 1:1 100uH Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	£5.66 £3.65 £2.40 £2.02 View £1.75 £1.67 £1.64	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10BASE-T SMD Quad Ch GullWing 1:1 100uH TG01-1006N2RLTR HALO Electronics 1,000: £1.73 Non-Stocked	Mfr. Part No. TG01-1006N2RLTR Mouser Part No 493-TG01-1006N2RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD Quad Ch GullWing 1:1 100uH Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel £1.73 £1.68	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD TG01-1505NURL HALO Electronics 400: £4.34 Non-Stocked	Mfr. Part No. TG01-1505NURL Mouser Part No 493-TG01-1505NURL	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	Non-Stocked	£4.34 £3.74 £3.57 £3.47	Min.: 400 Mult.: 20
Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD TG01-1505NURLTR HALO Electronics 450: £4.47 Non-Stocked	Mfr. Part No. TG01-1505NURLTR Mouser Part No 493-TG01-1505NURLTR	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	Non-Stocked	Reel £4.47 £4.04 £3.84 Quote Quote	Min.: 450 Mult.: 450 : 450
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG02-1205NSRLTR HALO Electronics 1,000: £1.38 Non-Stocked	Mfr. Part No. TG02-1205NSRLTR Mouser Part No 493-TG02-1205NSRLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	Reel £1.38 £1.34	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG02-1505NSRL HALO Electronics 558: £1.55 Non-Stocked	Mfr. Part No. TG02-1505NSRL Mouser Part No 493-TG02-1505NSRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers		Non-Stocked	£1.55 £1.48 £1.43	Min.: 558 Mult.: 62
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG02-1505NSRLTR HALO Electronics 1,000: £1.54 Non-Stocked	Mfr. Part No. TG02-1505NSRLTR Mouser Part No 493-TG02-1505NSRLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers		Non-Stocked	Reel £1.54 £1.49	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:1 TG04-1006J1RL HALO Electronics 1: £5.99 Non-Stocked	Mfr. Part No. TG04-1006J1RL Mouser Part No 493-TG04-1006J1RL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	£5.99 £3.86 £3.15 £2.55 View £2.14 £1.85 £1.76 £1.72	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:1 TG04-1006J1RLTR HALO Electronics 1,200: £1.82 Non-Stocked	Mfr. Part No. TG04-1006J1RLTR Mouser Part No 493-TG04-1006J1RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel £1.82 £1.77	Min.: 1,200 Mult.: 1,200 : 1,200
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:1 TG04-1006N1RL HALO Electronics 520: £1.55 Non-Stocked	Mfr. Part No. TG04-1006N1RL Mouser Part No 493-TG04-1006N1RL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	£1.55 £1.48 £1.43	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:1 TG04-1006N1RLTR HALO Electronics 1,000: £1.54 Non-Stocked	Mfr. Part No. TG04-1006N1RLTR Mouser Part No 493-TG04-1006N1RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel £1.54 £1.49	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG04-1205NSLF HALO Electronics 558: £1.36 Non-Stocked	Mfr. Part No. TG04-1205NSLF Mouser Part No 493-TG04-1205NSLF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£1.36 £1.34	Min.: 558 Mult.: 62
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG04-1205NSLFTR HALO Electronics 1,000: £1.47 Non-Stocked	Mfr. Part No. TG04-1205NSLFTR Mouser Part No 493-TG04-1205NSLFTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	Reel £1.47 £1.41	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG04-1205NSRLTR HALO Electronics 1,000: £1.38 Non-Stocked	Mfr. Part No. TG04-1205NSRLTR Mouser Part No 493-TG04-1205NSRLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	Reel £1.38 £1.34	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch TG04-1505NCRL HALO Electronics 1: £7.03 Non-Stocked	Mfr. Part No. TG04-1505NCRL Mouser Part No 493-TG04-1505NCRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£7.03 £4.55 £3.72 £2.99 View £2.51 £2.17 £2.08 £2.01	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch TG04-1505NCRLTR HALO Electronics 1: £7.40 Non-Stocked	Mfr. Part No. TG04-1505NCRLTR Mouser Part No 493-TG04-1505NCRLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	Cut Tape £7.40 £4.79 £3.91 £3.16 Reel £2.66 View £2.29 £2.19 £2.12 MouseReel Available	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG04-1505NSRLTR HALO Electronics 1,000: £1.54 Non-Stocked	Mfr. Part No. TG04-1505NSRLTR Mouser Part No 493-TG04-1505NSRLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	Reel £1.54 £1.49	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:1 TG04-2006J1RL HALO Electronics 520: £1.85 Non-Stocked	Mfr. Part No. TG04-2006J1RL Mouser Part No 493-TG04-2006J1RL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	£1.85 £1.76 £1.72	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:1 TG04-2006J1RLTR HALO Electronics 1,200: £1.82 Non-Stocked	Mfr. Part No. TG04-2006J1RLTR Mouser Part No 493-TG04-2006J1RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Filterless 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel £1.82 £1.77	Min.: 1,200 Mult.: 1,200 : 1,200
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:1 TG04-2006N1RL HALO Electronics 520: £1.46 Non-Stocked	Mfr. Part No. TG04-2006N1RL Mouser Part No 493-TG04-2006N1RL	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	£1.46 £1.40 £1.37	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:1 TG04-2006N1RLTR HALO Electronics 1,000: £1.45 Non-Stocked	Mfr. Part No. TG04-2006N1RLTR Mouser Part No 493-TG04-2006N1RLTR	HALO Electronics	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:1 Learn More about HALO Electronics halo 10base t ethernet transformers	Datasheet	Non-Stocked	Reel £1.45 £1.41	Min.: 1,000 Mult.: 1,000 : 1,000

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