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 Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch 985In Stock
Rp68.798
Rp62.376
Rp59.625
Rp55.588
Min.: 1
Mult.: 1
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin 3.061In Stock
Rp151.355
Rp97.601
Rp79.622
Rp64.394
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 603In Stock
Rp155.024
Rp100.169
Rp81.640
Rp50.085
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin 1.425In Stock
Rp71.549
Rp68.614
Rp56.139
Rp55.588
Rp55.038
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs 1.235In Stock
Rp160.528
Rp103.471
Rp53.387
Rp53.203
Rp51.185
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845 542In Stock
Rp100.903
Rp65.128
Rp53.203
Rp43.113
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless 276In Stock
Rp127.505
Rp90.996
Rp76.503
Rp63.661
Rp49.901
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2 324In Stock
Rp95.399
Rp61.276
Rp50.085
Rp40.545
Min.: 1
Mult.: 1
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv 285In Stock
Rp93.565
Rp93.381
Rp91.913
Rp77.420
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics TGR01-7206V6LFTR
HALO Electronics Audio Transformers / Signal Transformers 1.100In Stock
Cut Tape
Rp220.152
Rp157.225
Rp132.091
Rp110.076
Reel
Rp91.730
Min.: 1
Mult.: 1
: 300
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh 90In Stock
Rp87.144
Rp56.139
Rp45.865
Rp37.059
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch 214In Stock
1.000Expected 01/01/2027
Cut Tape
Rp109.159
Rp70.816
Rp57.790
Rp46.599
Reel
Rp32.656
Min.: 1
Mult.: 1
: 1.000
HALO Electronics Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port 320In Stock
Rp214.648
Rp138.329
Rp112.828
Rp91.363
Min.: 1
Mult.: 1
HALO Electronics Power Transformers - Board Mount POE Flyback Xfmr 3W 3.3Vout 300In Stock
Rp95.399
Rp61.826
Rp50.452
Rp40.728
Min.: 1
Mult.: 1
3.3 V SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs 243In Stock
Rp177.956
Rp114.846
Rp93.748
Rp75.769
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2 399In Stock
Cut Tape
Rp91.730
Rp59.258
Rp48.433
Rp39.260
Reel
Rp24.217
Min.: 1
Mult.: 1
: 1.000
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 3W 100mOhm 198uH 224In Stock
Rp200.889
Rp129.706
Rp105.673
Rp85.492
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin 476In Stock
Cut Tape
Rp185.295
Rp119.432
Rp97.417
Rp78.704
Reel
Rp66.229
Min.: 1
Mult.: 1
: 300
SMD/SMT
HALO Electronics Power Transformers - Board Mount POE Flyback Xfmr 3W PoE 3.3Vout 46In Stock
Rp95.399
Rp61.826
Rp50.452
Rp40.728
Min.: 1
Mult.: 1
3 W 3.3 V SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch 276In Stock
Rp152.272
Rp72.100
Rp62.743
Rp62.193
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch 104In Stock
Rp92.647
Rp60.175
Rp48.984
Rp39.627
Min.: 1
Mult.: 1
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi 5In Stock
620Expected 09/04/2027
Rp101.820
Rp33.940
Rp32.289
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh 522In Stock
Rp87.144
Rp56.139
Rp45.865
Rp37.059
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh 158In Stock
Rp87.144
Rp56.139
Rp45.865
Rp37.059
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch 90In Stock
Rp161.445
Rp104.205
Rp85.125
Rp68.798
Min.: 1
Mult.: 1