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
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 24In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin 66In Stock
Min.: 1
Mult.: 1
: 300

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs 25In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh 522In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch 427In Stock
558Expected 04/09/2026
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh 158In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch 90In Stock
Min.: 1
Mult.: 1

HALO Electronics Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin 161In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi 55In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD 151In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh 396In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2.5 212In Stock
Min.: 1
Mult.: 1

HALO Electronics Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin 113In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2 424In Stock
Min.: 1
Mult.: 1
: 1.000

HALO Electronics Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 71In Stock
2.000On Order
Min.: 1
Mult.: 1
: 2.000

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 3W 100mOhm 198uH 224In Stock
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin 476In Stock
Min.: 1
Mult.: 1
: 300

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 40In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Power Transformers - Board Mount POE Flyback Xfmr 3W PoE 3.3Vout 46In Stock
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 100In Stock
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port 320In Stock
Min.: 1
Mult.: 1
HALO Electronics Power Transformers - Board Mount POE Flyback Xfmr 3W 3.3Vout 300In Stock
Min.: 1
Mult.: 1

3.3 V SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For TI ISO721/722 296In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD 386In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD 273In Stock
Min.: 1
Mult.: 1