12V ac 2 Output Through Hole PCB Transformer, 12VA

  • RS Stock No. 504-729
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): PL
Product Details

PCB Mounting, Flame Retardant Transformer with Thermal Fuse

Thermal fuse in primary providing overload and short circuit protection
Flame retardant materials to UL94-V0
Fully shrouded windings
Extra pins for secure board mounting
Designed and tested in accordance with EN 61558 (EN 60742) EN 60950

Construction Class 2
Insulation Class B (130°C)
Isolation (Primary to Secondary) 4.8 kV rms
Isolation (Windings to core) 2.4 kV rms
Pin Length x Diameter 5 x 1 mm
Maximum Winding Temperature Rise +55°C
Input Voltage 230 Vac
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Approvals

8888

Standards

EN 61558 (EN 60742); EN 60950

Open Frame - Laminated

PCB mounting mains transformers with a single 230Va.c. or twin 115Va.c. 50/60Hz primary winding. Independent secondary windings may be connected in series or parallel to give a wide range of output voltage and current options.

Double section metric bobbin construction
Full varnish impregnation

Technical specifications
VA regulation dimensions (mm)     pins (mm)   weight
nominal typ. (%) L L h* L Ø (kg)
3 20 38 35 30 5 1 0.14
6 25 43 36 33 5 1 0.18
12 12 54 45 41 5 1 0.4
* above the PCB
Specifications
Attribute Value
Secondary Voltage Rating 12V ac
Power Rating 12VA
Primary Voltage Rating 230V ac
Number of Outputs 2
Length 54mm
Width 45mm
Depth 41mm
Dimensions 54 x 45 x 41mm
Weight 400g
Mounting Type Through Hole
Minimum Operating Frequency 50Hz
Maximum Operating Frequency 60Hz
9 : Next working day (AU stock)
86 : 5 working days (Global stock)
Price (ex. GST) Each
$ 17.75
(exc. GST)
$ 19.53
(inc. GST)
units
Per unit
1 - 9
$17.75
10 - 24
$17.30
25 - 49
$16.38
50 - 99
$15.90
100 +
$15.50
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