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3 Output 15 → 30W Flyback SMPS Transformer, 85 → 265V ac, 3.3 → 7 V ac, 8 → 17 V ac

RS Stock No.: 418-5543Brand: MyrraManufacturers Part No.: 74030
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Technical Document

Specifications

Brand

Myrra

Secondary Voltage Rating

3.3 → 7 V ac, 8 → 17 V ac

Primary Voltage Rating

85 → 265V ac

Power Rating

15 → 30W

Number of Outputs

3

Mounting Type

Through Hole

Application

Flyback

Secondary Current

1.5 A, 3 A

Termination Type

Pin

Length

26.5mm

Width

22.5mm

Depth

26.5mm

Dimensions

26.5 x 22.5 x 26.5mm

Construction

CEI335, CEI61558, CEI950

Number of Phases

1

Maximum Operating Frequency

100kHz

Country of Origin

France

Product details

Switch mode power supply transformers format E25 & ETD, 15 W switch mode

From Myrra the E25 and ETD Series flyback transformers form the core of a switch mode power supply in association with a specialised circuit (VIPer, TOPSwitch, CoolSet, or control circuit + Mosfet.) Constructed with reinforced insulation, the E25 and ETD Series of flyback transformers exclusively use UL94-V0 listed materials.

Features and Benefits:
• Primary / Secondary Insulation ≥ 4000V
• Primary / Auxiliary Insulation ≥ 1500V
• Creepage distance Primary / Secondary ≥ 8mm
• Secondaries can be connected in series or in parallel.
• Materials comply with UL94-V0

Standards

IEC 950, IEC 61558 for reinforced insulation

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.

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Stock information temporarily unavailable.

4.428 OMR

4.428 OMR Each (ex VAT)

4.649 OMR

4.649 OMR Each (inc. VAT)

3 Output 15 → 30W Flyback SMPS Transformer, 85 → 265V ac, 3.3 → 7 V ac, 8 → 17 V ac

4.428 OMR

4.428 OMR Each (ex VAT)

4.649 OMR

4.649 OMR Each (inc. VAT)

3 Output 15 → 30W Flyback SMPS Transformer, 85 → 265V ac, 3.3 → 7 V ac, 8 → 17 V ac
Stock information temporarily unavailable.

Stock information temporarily unavailable.

Please check again later.

quantityUnit price
1 - 244.428 OMR
25 - 493.262 OMR
50 - 993.157 OMR
100 - 2493.124 OMR
250+2.976 OMR

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Myrra

Secondary Voltage Rating

3.3 → 7 V ac, 8 → 17 V ac

Primary Voltage Rating

85 → 265V ac

Power Rating

15 → 30W

Number of Outputs

3

Mounting Type

Through Hole

Application

Flyback

Secondary Current

1.5 A, 3 A

Termination Type

Pin

Length

26.5mm

Width

22.5mm

Depth

26.5mm

Dimensions

26.5 x 22.5 x 26.5mm

Construction

CEI335, CEI61558, CEI950

Number of Phases

1

Maximum Operating Frequency

100kHz

Country of Origin

France

Product details

Switch mode power supply transformers format E25 & ETD, 15 W switch mode

From Myrra the E25 and ETD Series flyback transformers form the core of a switch mode power supply in association with a specialised circuit (VIPer, TOPSwitch, CoolSet, or control circuit + Mosfet.) Constructed with reinforced insulation, the E25 and ETD Series of flyback transformers exclusively use UL94-V0 listed materials.

Features and Benefits:
• Primary / Secondary Insulation ≥ 4000V
• Primary / Auxiliary Insulation ≥ 1500V
• Creepage distance Primary / Secondary ≥ 8mm
• Secondaries can be connected in series or in parallel.
• Materials comply with UL94-V0

Standards

IEC 950, IEC 61558 for reinforced insulation

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.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more