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Block PCB Transformer 12 V ac 2 Output Through Hole VDE UL 0.35 VA VB 0.35/2/12

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Block PCB Transformer 12 V ac 2 Output Through Hole VDE UL 0.35 VA VB 0.35/2/12

Name: Block PCB Transformer 12 V ac 2 Output Through Hole VDE UL 0.35 VA VB 0.35/2/12
Brand: Block
SKU: 96318
Price: 9.32 USD
Availability: InStock

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Category PCB Transformer Brand Block Condition New

Specifications

Country of Origin	Germany
Brand	Block
Efficiency	30%
Length	22mm
Model	VB 0.35/2/12
Depth	22.7mm
Gross Weight	24g
Width	15mm
Mount Type	Through Hole
Minimum Operating Temperature	70°C
Number of outputs	2
Winding Type	Dual Secondary, Single Primary
Standards/Approvals	VDE, UL
Primary Voltage	230 V ac
Secondary Voltage	12 V ac
Minimum Operating Frequency	50Hz
Maximum Operating Frequency	60Hz

Key Features

Compact size with 22 mm length, 15 mm width, and 22.7 mm depth.
Dual secondary and single primary winding configuration ensures flexibility in applications.
Suitable for operating temperature up to 70°C with 30% efficiency rating.
Compliant with VDE and UL standards for safety and reliability.
Low inter-winding capacitance reduces noise and interference.
Vacuum epoxy resin molding to UL94-V0 flame rating for enhanced durability.
Short circuit proof design ensures robust operation without damage.
Ideal for industrial electronic circuits, power supply boards, and embedded applications.

Product Description

Block VB 0.35/2/12 PCB Transformer is a high-quality, compact transformer designed for through hole mounting on printed circuit boards. It features a primary voltage of 230 V ac and dual secondary outputs delivering 12 V ac each, with a total power rating of 0.35 VA, making it suitable for low-power electronic applications requiring two outputs.

The transformer utilizes dual secondary and single primary winding configuration, enabling series or parallel connections while maintaining compliance with VDE 0550 approval standards. Its vacuum epoxy resin molding meets UL94-V0 flame retardant requirements, and it is constructed using double section glass fibre reinforced polyamide bobbins to ensure mechanical stability and electrical insulation.

Operating within a temperature range up to 70°C, this transformer demonstrates durability and efficiency around 30%, optimized for low temperature rise and minimal radiated noise. Its short circuit proof design further enhances application safety, while low inter-winding capacitance contributes to reduced electrical interference in precise industrial, laboratory, and commercial electronic systems.

Standards and approvals include VDE and UL recognized component certifications, reflecting stringent adherence to safety and quality benchmarks. The transformer is ideal for use in industrial machines, power supplies, measurement instruments, and embedded electronics where reliable low voltage AC outputs are essential.

Compact 22 x 15 x 22.7 mm dimensions for easy PCB integration. Dual secondary outputs with 12 V ac voltage for versatile circuit designs. Short circuit proof construction safe for demanding electrical applications. Vacuum epoxy resin packaging with UL94-V0 flame rating for enhanced safety.

High-quality manufacture in Germany ensuring product reliability. Meets VDE and UL certifications for performance and safety assurance. Low temperature rise and noise for stable operation in sensitive equipment. Designed for a broad range of industrial, laboratory, and commercial uses.

Choose Block VB 0.35/2/12 PCB Transformer for secure, efficient, and reliable low-power AC output in your printed circuit board applications. Explore more transformers and electronic components in the Transformers & Transformer Parts section at EnvMart.