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Block 18 V AC 2 Output Through Hole PCB Transformer, VDE UL Certified, 7.5 VA PT 7.5/2/18

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Block 18 V AC 2 Output Through Hole PCB Transformer, VDE UL Certified, 7.5 VA PT 7.5/2/18

Name: Block 18 V AC 2 Output Through Hole PCB Transformer, VDE UL Certified, 7.5 VA PT 7.5/2/18
Brand: Block
SKU: 275517
Price: 47.04 USD
Availability: InStock

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Category PCB Transformer Brand Block Condition New

Specifications

Country of Origin	Germany
Brand	Block
Efficiency	65%
Length	51mm
Model	PT 7.5/2/18
Depth	43mm
Gross Weight	280g
Width	36mm
Mount Type	Through Hole
Maximum Operating Temperature	40°C
Number of outputs	2
Winding Type	Dual Secondary, Single Primary
Standards/Approvals	VDE, UL
Primary Voltage	230 V ac
Secondary Voltage	18 V ac
Minimum Operating Frequency	50Hz
Maximum Operating Frequency	60Hz

Key Features

Operates at 230 V AC primary voltage with 18 V AC dual secondary output.
7.5 VA power capacity suitable for PCB mounting applications.
Through-hole mount type with compact 51mm x 36mm x 43mm dimensions.
Vacuum epoxy resin moulded body with UL94-V0 flammability rating.
Certified to VDE and UL standards for safety and compliance.
Includes low inter-winding capacitance and low radiated noise design.
Capable of operating up to 40°C maximum temperature with 65% efficiency.
Features double section glass fibre reinforced polyamide bobbins.

Product Description

Block PT 7.5/2/18 is a high-quality PCB transformer designed for electronic power applications. With a primary voltage of 230 V AC and dual secondary outputs delivering 18 V AC, it offers 7.5 VA of power capacity suitable for various industrial and commercial tasks requiring reliable voltage transformation.

This through-hole transformer features vacuum epoxy resin moulding rated UL94-V0, providing excellent insulation and flame retardance. Its compact size with dimensions 51mm x 36mm x 43mm makes it convenient for PCB mounting in constrained spaces. The winding configuration includes a single primary and dual secondary windings, enabling series or parallel connection setups for versatile use.

Certified to VDE and UL standards, the PT 7.5/2/18 ensures compliance with international safety and performance regulations. Its efficiency of 65% combined with low inter-winding capacitance and reduced radiated noise contributes to stable operation in sensitive electronic environments. The transformer is capable of withstanding maximum operating temperatures up to 40°C, maintaining performance reliability.

The transformer is short circuit proof and includes an internal PTC device for additional protection. Its durable construction uses double section glass fibre reinforced polyamide bobbins enhancing mechanical strength. Designed per EN 61558 standards and ENEC 10 approval, the transformer meets stringent industrial requirements.

Low temperature rise and compact design facilitate efficient heat dissipation. Extra fixing holes ensure secure mounting on PCB boards for stable installation.

Manufactured in Germany, this PCB Transformer is ideal for applications in electronics components, power supplies, and other industrial equipment requiring robust, reliable power transformation with certified safety and durability.

Explore more transformers and electronic components from Block and other top brands at EnvMart to fulfill your industrial and laboratory power supply needs.