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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 (SGD) 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: $3.94 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 $3.94 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: $2.61 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	$2.61 $2.49 $2.42	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG23-1505N1RLTR HALO Electronics 1,000: $2.57 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 $2.57 $2.49	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: $2.57 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	$2.57 $2.54 $2.53	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch TG23-1505NCRL HALO Electronics 1: $8.64 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	$8.64 $5.58 $4.56 $3.69 View $3.09 $2.67 $2.54 $2.48	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch TG23-1505NCRLTR HALO Electronics 1: $9.18 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 $9.18 $5.93 $4.84 $3.92 Reel $3.29 View $2.83 $2.71 $2.62 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: $2.22 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 $2.22 $2.15	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: $6.91 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	$6.91 $5.94 $5.68 $5.52	Min.: 400 Mult.: 20
Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD TG23-1505NURLTR HALO Electronics 450: $6.61 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 $6.61 $6.36 $6.11 Quote Quote	Min.: 450 Mult.: 450 : 450
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG23-1505NXRL HALO Electronics 306: $7.81 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	$7.81 $6.72 $6.42 $6.24	Min.: 306 Mult.: 18
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD TG23-1505NXRLTR HALO Electronics 300: $8.00 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 $8.00 $6.90 $6.58 $6.39	Min.: 300 Mult.: 300 : 300
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 24P 2-Port TG23-1505NZRL HALO Electronics 420: $6.22 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	$6.22 $5.36 $5.13 $4.98	Min.: 420 Mult.: 28
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 24P 2-Port TG23-1505NZRLTR HALO Electronics 400: $6.42 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 $6.42 $5.58 $5.51 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: $2.28 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	$2.28 $2.18	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers ISO MOD SMD GullWing Dual T1/E1 5.08mm TG24-1205N1LFTR HALO Electronics 1,000: $2.38 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 $2.38 $2.24	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: $1.99 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	$1.99 $1.81 $1.74 $1.66	Min.: 520 Mult.: 40
Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port TG24-1505NZRL HALO Electronics 420: $5.02 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	$5.02 $4.01 $3.64 $3.52 Quote Quote	Min.: 420 Mult.: 28
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch TG24-S001NCRL HALO Electronics 319: $4.62 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	$4.62 $3.98 $3.81 $3.70	Min.: 319 Mult.: 29
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 12P Dual Ch TG24-S001NCRLTR HALO Electronics 300: $4.81 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 $4.81 $4.15 $3.97 $3.85	Min.: 300 Mult.: 300 : 300
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG25-1205NM5RL HALO Electronics 512: $3.44 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	$3.44 $3.29 $3.20	Min.: 512 Mult.: 32
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch TG25-1205NM5RLTR HALO Electronics 500: $3.60 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 $3.60 $3.45 $3.35	Min.: 500 Mult.: 500 : 500
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch TG26-1205N1LF HALO Electronics 1: $6.87 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	$6.87 $4.46 $3.63 $2.94 View $2.48 $2.11 $2.08	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers ISO MOD SMD GullWing Dual T1/E1 5.08mm TG26-1205N1LFTR HALO Electronics 1,000: $2.38 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 $2.38 $2.24	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: $2.34 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 $2.34 $2.26	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: $2.34 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	$2.34 $2.31	Min.: 520 Mult.: 40

DC/DC Isolation Magnetic Transformers

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DC/DC Isolation Magnetic Transformers

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