3 Output 15 → 30W Flyback SMPS Transformer, 85 → 265V ac, 3.3 → 7 V ac, 8 → 17 V ac
- RS Stock No.:
- 418-5543
- Mfr. Part No.:
- 74030
- Brand:
- Myrra
Bulk discount available
Subtotal (1 unit)*
£7.54
(exc. VAT)
£9.05
(inc. VAT)
FREE delivery for orders over £50.00
Limited stock
- Plus 30 left, shipping from 13 October 2025
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Units | Per unit |
|---|---|
| 1 - 24 | £7.54 |
| 25 - 49 | £5.51 |
| 50 - 99 | £5.25 |
| 100 - 249 | £5.10 |
| 250 + | £4.78 |
*price indicative
- RS Stock No.:
- 418-5543
- Mfr. Part No.:
- 74030
- Brand:
- Myrra
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| 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 | |
| Number of Phases | 1 | |
| Maximum Operating Frequency | 100kHz | |
| Construction | CEI335, CEI61558, CEI950 | |
Select all | ||
|---|---|---|
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 | ||
Number of Phases 1 | ||
Maximum Operating Frequency 100kHz | ||
Construction CEI335, CEI61558, CEI950 | ||
- COO (Country of Origin):
- FR
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
• 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.
Double section metric bobbin construction
Full varnish impregnation
Full varnish impregnation
Related links
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- 4 Output 35 → 40W Flyback SMPS Transformer 3.3 → 7 V ac 500μH
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- 2 Output 10 → 16W Flyback SMPS Transformer 10 → 17 V ac, 4 → 7 V ac
- 4 Output 60 → 80W Flyback SMPS Transformer 3.3 → 6.5 V ac
- 4 Output 70 → 120W Flyback SMPS Transformer 3.3 → 6.5 V ac
- 1 Output 4.5 → 6W Flyback SMPS Transformer 3.3 → 6V ac
- 1 Output 3.1W Flyback SMPS Transformer 3.3 → 6V ac, 2.1mH