AC/DC Transformer 1W to 3W SMPS 3.3VDC

Myrra

Product Information

Number of Outputs:
1
Weight:
16g
Power:
2.75W
Efficiency:
63%
Secondary Voltage:
3.3 V dc
Primary Voltage:
340 V dc, 240 V ac
Length:
25mm
Maximum Operating Frequency:
63Hz
Width:
16 mm
Depth:
16mm
Standards/Approvals:
CE, ENEC, UL, RoHS, VDC
Minimum Operating Temperature:
-25°C
Minimum Operating Frequency:
47Hz
Product Type:
PCB Transformer
Maximum Operating Temperature:
80°C
Mount Type:
PCB
RoHs Compliant
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The Myrra 48021 is a high-performance PCB-mounted PCB transformer designed for Switch Mode Power Supplies (SMPS). This compact electronic component delivers a stable 3.3VDC output with a power rating of 2.75W, making it an essential choice for low-power circuitry. Engineered for efficiency and reliability, it operates across a wide primary voltage range of 240VAC to 340VDC. Its lightweight, 16g design ensures seamless integration into modern, space-constrained printed circuit boards.

What Makes Our Product Stand Out?

The Myrra 48021 PCB transformer provides exceptional thermal resilience and high efficiency in a miniature footprint. It ensures long-term circuit stability and safety.

  • Industry-leading 63% efficiency rating.
  • Ultra-compact 25mm length for PCB space optimisation.

Core Performance Features & Suitable Environments

  • Encapsulated Design: Protects against dust and moisture.
  • Operating Frequency: Supports a versatile range from 47Hz to 63Hz.
  • Temperature Range: Reliable performance from -25°C to +80°C.

Suitable Environments: Ideal for industrial automation, smart home devices, and telecommunications equipment.

pdf icon
Datasheet 48021(Technical Reference)

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FAQs

Yes. We ship 48021 Internationally to many countries around the world.
Yes. You can also search 48021 on website for other similar products.
We accept all major payment methods for all products including ET17732075. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET17732075 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Myrra" products on our website by using Enrgtech's Unique Manufacturing Part Number ET17732075.
You can order Myrra brand products with 48021 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in PCB Transformers category are shipped in lowest possible time.
You will get a confirmation email regarding your order of AC/DC Transformer 1W to 3W SMPS 3.3VDC. You can also check on our website or by contacting our customer support team for further order details on AC/DC Transformer 1W to 3W SMPS 3.3VDC.