Signal Transformer

All-4-One™ International Transformers

Signal Transformer offers international standards at lower cost and better performance

Image of Signal Transformer's All-4-One International TransformersSignal Transformer's A41 series are designed to provide the high-isolation, creepage, and clearance necessary to comply with international safety standards. The A41 series is available with over 40 standard configurations.

Brochure: Signal Transformer Linear Transformers

Catalog: Signal E-Catalog

Specifications Features
  • Power - 25 VA to 175 VA
  • Dielectric strength - 4000 Vrms Hipot
  • Dual secondaries - series or parallel
  • Leakage - current meets UL 60601-1
  • Terminals - solder lugs / quick connects terminals
  • Available with IEC / DIN compliant ‘quick connects’ and ‘snap-on’ protective cover
  • Primaries - dual primaries (115/230 V - 50/60 Hz)
  • International standards at a low cost
  • Flammability rating UL 94-V0
  • Insulation - class F (155°C)
  • Agency certified UL, CSA, and VDE
  • Easily modified
Agency Certifications
  • UL 1446 E66312
  • UL recognized to UL 506 / UL 5085-2, File # E63829
  • CSA certified to C22.2 No 66.1, File # 221070
  • VDE certified to VDE 0805 / EN 60950, File # 1448

All-4-One™ International Transformers

ImageManufacturer Part NumberDescriptionCurrent - Output (Max)Primary Winding(s)Available Quantity
PWR XFMR LAMINATED 43VA CHAS MTA41-43-12PWR XFMR LAMINATED 43VA CHAS MTParallel 6.8A, Series 3.4ADual28 - ImmediateView Details
PWR XFMR LAMINATED 80VA CHAS MTA41-80-12PWR XFMR LAMINATED 80VA CHAS MTParallel 12.6A, Series 6.3ADual28 - ImmediateView Details
PWR XFMR LAMINATED 130VA CHAS MTA41-130-12PWR XFMR LAMINATED 130VA CHAS MTParallel 20.6A, Series 10.3ADual24 - ImmediateView Details
PWR XFMR LAMINATED 175VA CHAS MTA41-175-12PWR XFMR LAMINATED 175VA CHAS MTParallel 28A, Series 14ADual0 - ImmediateView Details
PWR XFMR LAMINATED 25VA CHAS MTA41-25-16PWR XFMR LAMINATED 25VA CHAS MTParallel 3.2A, Series 1.6ADual78 - ImmediateView Details
Published: 2015-06-18

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