MCM Electronics

Torroid Power Transformer 12V x 2 - 1.25AMCM Part #: 287-1025  |  Multicomp Part #: MCTA030/12

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12V x 2 - 1.25A Toroidal Transformer
Toroidal transformers offer many advantages over standard laminated types; giving quiet efficient operation with very low stray magnetic fields. Their reduced size and weight provide simplified design in any application. At the heart of these transformers is a highly efficient doughnut shaped core which provides size and weight reduction of up to 50% over laminated iron cores, allowing flexibility and ease of mounting.

Product Description

Since toroidal cores are constructed of a continuously wound wire, they have a drastically reduced air gap. The windings are also wrapped over the entire core allowing the transformer to operate at a much higher flux density.

  • Power Rating: 30VA
  • Secondary Voltages: 2 x 12V
  • Secondary Current Nom: 1.25A
  • Transformer Mounting: Panel
  • Mounting Type: Donut
  • Output Current: 1.25A
  • Output Current, Secondary Parallel: 2.5A
  • Output Voltage: 12V
  • RoHS Compliant: Yes

Complete Offering:
MCM Part # Windings Current
287-1000 6V x 2 1.25A
287-1005 9V x 2 0.83A
287-1010 12V x 2 0.63A
287-1015 18V x 2 0.42A
287-1020 9V x 2 1.67A
287-1025 12V x 2 1.25A
287-1030 15V x 2 1.0A
287-1035 6V x 2 4.17A
287-1040 12V x 2 2.08A
287-1045 15V x 2 1.67A
287-1050 18V x 2 1.39A
287-1055 25V x 2 1A
287-1060 12V x 2 5A
287-1065 15V x 2 4A
287-1070 25V x 2 2.4A
287-1075 12V x 2 10.4A
287-1080 25V x 2 5A
287-1085 35V x 2 3.5A
287-1090 50V x 2 2.5A

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Package Specifications & Dimensions
Weight:1.1 lbs.
Hazardous:No
RoHS Comp:Yes
Warranty:90 days
Need to Return?
Length:3.5 in.
Width:3 in.
Height:1.75 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

MCM Cat 57, Page 769

PDF Reference
Datasheet

Requires Adobe Acrobat Reader.

Mfr. Info

Multicomp Logo
Mfr. Name:Multicomp
Mfr. Part Number:MCTA030/12