2 Output 4W SMPS Transformer, 85 → 265 V ac, 85 → 370 V dc, -15 V dc, 15 V dc

  • RS Stock No. 792-4423
  • Mfr. Part No. 47247
  • Manufacturer Myrra
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Common Dual Output DC Electronic Transformers

MYRRA encapsulated electronic transformers are Switched Mode Power Supplies based on Flyback topology
They are an interesting alternative to the traditional supply in the most common applications of power lower than 5W
ENERGY SAVING due to high efficiency and low standby power
The applications for the Electronic series are, telecom supplies, electric substations etc. Industrial, domestic and consumer electronics
With the same footprint as a EI30 transformer, they will replace the 50 Hz Transformer, Fuse, Bridge Rectifier, Regulator and Filtering Capacitor

Specifications
Attribute Value
Secondary Voltage Rating -15 V dc, 15 V dc
Primary Voltage Rating 85 → 265 V ac, 85 → 370 V dc
Power Rating 4W
Number of Outputs 2
Mounting Type Through Hole
Length 31.7mm
Width 26.7mm
Depth 21.8mm
Dimensions 31.7 x 26.7 x 21.8mm
Minimum Temperature -25°C
Maximum Temperature +60°C
Minimum Operating Frequency 47Hz
Maximum Operating Frequency 440Hz
5 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 11.54
(exc. GST)
$ 12.69
(inc. GST)
units
Per unit
1 - 9
$11.54
10 - 24
$10.96
25 +
$9.89
Related Products
Secondary voltages are nominal load voltages on resistive ...
Description:
Secondary voltages are nominal load voltages on resistive loads.Only the pins indicated on the wiring diagram "physically" exist.
230Va.c. 50 to 60Hz primarySingle or twin secondary ...
Description:
230Va.c. 50 to 60Hz primarySingle or twin secondary windings for series or parallel connection (For conformance reasons,0.35 to 3.2VA transformers with 2 x 15 and 2 x 18V outputs and all transformers with 2x 24V outputs should not have their ...
3x2 windingsIsolation voltage 500VdcLow stray inductanceOperating temperature: -40°C ...
Description:
3x2 windingsIsolation voltage 500VdcLow stray inductanceOperating temperature: -40°C to +125°CApplications include: flyback, forward, push-pull, step-down, step-up, SEPIC converters.
3x2 windingsIsolation voltage 500VdcLow stray inductanceOperating temperature: -40°C ...
Description:
3x2 windingsIsolation voltage 500VdcLow stray inductanceOperating temperature: -40°C to +125°CApplications include: flyback, forward, push-pull, step-down, step-up, SEPIC converters.