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  • RS Stock No. 671-9003
  • Manufacturer RS
  • RoHS Status
  • Customer reviews (0) Add a review
Dimensions96 Dia. x 48mm
Maximum Operating Frequency60Hz
Minimum Operating Frequency50Hz
Number of Outputs2
Power Rating120VA
Primary Voltage Rating230V ac
Secondary Current3.333A
Secondary Voltage Rating2 x 18 V ac
Termination TypeCopper Conductor
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Under no circumstances should both ends of the fixing bolt simultaneously contact the metal chassis or framework as this would create a potentially dangerous 'shorted-turn'.

Toroid open wound 230V primary

High quality open style toroidal transformers with single 230Vac 50/60Hz primary winding. Twin secondary windings may be connected in series or parallel or used independently.

Small size and low weight compared with traditional stacked lamination types
Extremely low level of radiated magnetic field
Very low induced noise (hum)
Very low iron loss
Double insulated primary leads

RS, Professionally Approved Products, gives you professional quality parts across all product categories. Our range has been testified by engineers as giving comparable quality to that of the leading brands without paying a premium price.

Mounting Hardware
Suitable for transformer Mounting washer Neoprene Washer
15, 30 & 50VA 671-9205 671-9211
80 & 120VA 671-9208 671-9214
160 & 225VA 671-9202 671-9218


Mounting hardware is not supplied, available seperately


UL506, EN61558

Toroidal 230Vac Primary 15VA to 1000VA

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