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.

Results: 605
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Power Rating
Secondary Voltage Rating
Mounting Style
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv
Datasheet
641In Stock
MouseReel Available
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 250

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin
Datasheet
4,124In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin
Datasheet
1,511In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing
Datasheet
603In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs
Datasheet
1,335In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
214In Stock
1,000Expected 9/8/2026
MouseReel Available
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

HALO Electronics Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless
Datasheet
276In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2
Datasheet
324In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

HALO Electronics Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi
Datasheet
325In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv
Datasheet
285In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics TGR01-7206V6LFTR
HALO Electronics Audio Transformers / Signal Transformers 1,100In Stock
MouseReel Available
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 300

HALO Electronics Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin
Datasheet
420In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2
Datasheet
424In Stock
MouseReel Available
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

HALO Electronics Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845
Datasheet
71In Stock
2,000On Order
MouseReel Available
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 3W 100mOhm 198uH
Datasheet
224In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin
Datasheet
476In Stock
MouseReel Available
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 300

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing
Datasheet
40In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Power Transformers - Board Mount POE Flyback Xfmr 3W PoE 3.3Vout
Datasheet
46In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

3 W 3.3 V SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
Datasheet
522In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch
Datasheet
427In Stock
558Expected 9/4/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
Datasheet
158In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch
Datasheet
90In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

HALO Electronics Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin
Datasheet
161In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi
Datasheet
55In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD
Datasheet
151In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1