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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 SMD GullWing 20P Quad Ch TG23-1205NM5RLTR HALO Electronics 500: £2.79 Non-Stocked	Mfr. Part No. TG23-1205NM5RLTR Mouser Part No 493-TG23-1205NM5RLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	Reel £2.79 £2.78 Quote Quote	Min.: 500 Mult.: 500 : 500
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG23-1505N1RL HALO Electronics 520: £1.98 Non-Stocked	Mfr. Part No. TG23-1505N1RL Mouser Part No 493-TG23-1505N1RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	£1.98 £1.94 £1.91	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG23-1505N1RLTR HALO Electronics 1,000: £2.01 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. TG23-1505N1RLTR Mouser Part No 493-TG23-1505N1RLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel £2.01 £1.90	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG23-1505N5LF HALO Electronics 520: £1.89 Non-Stocked	Mfr. Part No. TG23-1505N5LF Mouser Part No 493-TG23-1505N5LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£1.89 £1.88 £1.87	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch TG23-1505NCRL HALO Electronics 1: £5.99 Non-Stocked	Mfr. Part No. TG23-1505NCRL Mouser Part No 493-TG23-1505NCRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	£5.99 £3.87 £3.16 £2.56 View £2.14 £1.85 £1.76 £1.72	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch TG23-1505NCRLTR HALO Electronics 1: £6.36 Non-Stocked	Mfr. Part No. TG23-1505NCRLTR Mouser Part No 493-TG23-1505NCRLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	Cut Tape £6.36 £4.11 £3.35 £2.72 Reel £2.28 View £1.96 £1.88 £1.82 MouseReel Available	Min.: 1 Mult.: 1 : 300
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh TG23-1505NSRLTR HALO Electronics 1,000: £1.54 Non-Stocked	Mfr. Part No. TG23-1505NSRLTR Mouser Part No 493-TG23-1505NSRLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	Reel £1.54 £1.49	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD TG23-1505NURL HALO Electronics 400: £4.47 Non-Stocked	Mfr. Part No. TG23-1505NURL Mouser Part No 493-TG23-1505NURL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	£4.47 £4.46 £4.15	Min.: 400 Mult.: 20
Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD TG23-1505NURLTR HALO Electronics 450: £4.56 Non-Stocked	Mfr. Part No. TG23-1505NURLTR Mouser Part No 493-TG23-1505NURLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	Reel £4.56 £4.49 £4.39 Quote Quote	Min.: 450 Mult.: 450 : 450
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG23-1505NXRL HALO Electronics 306: £5.05 Non-Stocked	Mfr. Part No. TG23-1505NXRL Mouser Part No 493-TG23-1505NXRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£5.05 £4.78 Quote Quote	Min.: 306 Mult.: 18
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG23-1505NXRLTR HALO Electronics 300: £5.18 Non-Stocked	Mfr. Part No. TG23-1505NXRLTR Mouser Part No 493-TG23-1505NXRLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	Reel £5.18 £5.05 £4.96 £4.90 Quote Quote	Min.: 300 Mult.: 300 : 300
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 24P 2-Port TG23-1505NZRL HALO Electronics 420: £4.06 Non-Stocked	Mfr. Part No. TG23-1505NZRL Mouser Part No 493-TG23-1505NZRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 24P 2-Port Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£4.06 £3.89 £3.81 £3.76 Quote Quote	Min.: 420 Mult.: 28
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 24P 2-Port TG23-1505NZRLTR HALO Electronics 400: £4.19 Non-Stocked	Mfr. Part No. TG23-1505NZRLTR Mouser Part No 493-TG23-1505NZRLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 24P 2-Port Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	Reel £4.19 £4.02 £4.00 Quote Quote	Min.: 400 Mult.: 400 : 400
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG24-1205N1LF HALO Electronics 520: £1.66 Non-Stocked	Mfr. Part No. TG24-1205N1LF Mouser Part No 493-TG24-1205N1LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£1.66 £1.62	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers ISO MOD SMD GullWing Dual T1/E1 5.08mm TG24-1205N1LFTR HALO Electronics 1,000: £1.68 Non-Stocked	Mfr. Part No. TG24-1205N1LFTR Mouser Part No 493-TG24-1205N1LFTR	HALO Electronics	Audio Transformers / Signal Transformers ISO MOD SMD GullWing Dual T1/E1 5.08mm Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	Reel £1.68 £1.65	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG24-1505N5LF HALO Electronics 520: £1.38 Non-Stocked	Mfr. Part No. TG24-1505N5LF Mouser Part No 493-TG24-1505N5LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£1.38 £1.26 £1.20 £1.15	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port TG24-1505NZRL HALO Electronics 420: £3.48 Non-Stocked	Mfr. Part No. TG24-1505NZRL Mouser Part No 493-TG24-1505NZRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£3.48 £2.78 £2.52 £2.44 Quote Quote	Min.: 420 Mult.: 28
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch TG24-S001NCRL HALO Electronics 319: £3.14 Non-Stocked	Mfr. Part No. TG24-S001NCRL Mouser Part No 493-TG24-S001NCRL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	£3.14 £2.98 £2.85	Min.: 319 Mult.: 29
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch TG24-S001NCRLTR HALO Electronics 300: £3.27 Non-Stocked	Mfr. Part No. TG24-S001NCRLTR Mouser Part No 493-TG24-S001NCRLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	Reel £3.27 £3.11 £2.98 Quote Quote	Min.: 300 Mult.: 300 : 300
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG25-1205NM5RL HALO Electronics 512: £2.55 Non-Stocked	Mfr. Part No. TG25-1205NM5RL Mouser Part No 493-TG25-1205NM5RL	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£2.55 £2.49 £2.46 Quote Quote	Min.: 512 Mult.: 32
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG25-1205NM5RLTR HALO Electronics 500: £2.70 Non-Stocked	Mfr. Part No. TG25-1205NM5RLTR Mouser Part No 493-TG25-1205NM5RLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	Reel £2.70 Quote Quote	Min.: 500 Mult.: 500 : 500
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG26-1205N1LF HALO Electronics 520: £1.58 Non-Stocked	Mfr. Part No. TG26-1205N1LF Mouser Part No 493-TG26-1205N1LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£1.58 £1.55	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers ISO MOD SMD GullWing Dual T1/E1 5.08mm TG26-1205N1LFTR HALO Electronics 1,000: £1.68 Non-Stocked	Mfr. Part No. TG26-1205N1LFTR Mouser Part No 493-TG26-1205N1LFTR	HALO Electronics	Audio Transformers / Signal Transformers ISO MOD SMD GullWing Dual T1/E1 5.08mm Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	Reel £1.68 £1.65	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG26-1505N1RLTR HALO Electronics 1,000: £1.75 Non-Stocked	Mfr. Part No. TG26-1505N1RLTR Mouser Part No 493-TG26-1505N1RLTR	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo 10 100base tx poe magnetics	Datasheet	Non-Stocked	Reel £1.75 £1.74	Min.: 1,000 Mult.: 1,000 : 1,000
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG26-1505N5LF HALO Electronics 520: £1.73 Non-Stocked	Mfr. Part No. TG26-1505N5LF Mouser Part No 493-TG26-1505N5LF	HALO Electronics	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Learn More about HALO Electronics halo telecom transformers	Datasheet	Non-Stocked	£1.73 £1.72 £1.70	Min.: 520 Mult.: 40

DC/DC Isolation Magnetic Transformers

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DC/DC Isolation Magnetic Transformers

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