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RS PRO Toroidal Transformer Dual 115 V AC Primary 2 x 22 V Secondary 10 VA 50 Hz 60°C Model 124-3866

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RS PRO Toroidal Transformer Dual 115 V AC Primary 2 x 22 V Secondary 10 VA 50 Hz 60°C Model 124-3866

Name: RS PRO Toroidal Transformer Dual 115 V AC Primary 2 x 22 V Secondary 10 VA 50 Hz 60°C Model 124-3866
Brand: RS PRO
SKU: 195196
Price: 20.22 USD
Availability: InStock

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Category Toroidal Transformer Brand RS PRO Condition New

Specifications

Country of Origin	India
Brand	RS PRO
Height	26mm
Model	124-3866
Gross Weight	252g
Mount Type	Through Hole
Maximum Operating Temperature	60°C
Ambient Operating Temperature	+60°C Max
Secondary current	227mA
Standards/Approvals	REACH, RoHS
Primary Voltage	2 x 115 V ac
Secondary Voltage	2 x 22 V
Maximum Operating Frequency	50Hz

Key Features

Features low profile and high efficiency design for PCB applications.
Low iron loss and reduced induced noise improve operational performance.
Dual 115 V primaries allow parallel or series connection flexibility.
Operates at maximum frequency of 50 Hz and ambient temperature up to 60°C.
Through hole mount type with a height of 26 mm for compact installation.
Compliant with REACH and RoHS standards ensuring safety and environmental compliance.
Encapsulated toroidal construction minimizes stray magnetic fields.
Test voltage between primary and secondary windings rated at 4.0 kV.

Product Description

RS PRO 124-3866 Toroidal Transformer features a dual primary voltage of 2 x 115 V AC and dual secondary voltages of 2 x 22 V, delivering a power rating of 10 VA with a secondary current of 227 mA. Designed for efficient PCB mounting, this transformer provides low profile dimensions with a height of 26 mm and encapsulated toroidal construction that significantly reduces stray magnetic fields and induced noise.

Its low iron loss enhances energy efficiency while ensuring reliable performance at a maximum operating frequency of 50 Hz and ambient operating temperature up to 60°C. The through hole mount design simplifies installation, and the transformer is fully compliant with REACH and RoHS environmental and safety standards.

Additional features include a test voltage rating of 4.0 kV between primary and secondary windings, low standby current to decrease idle power consumption, and dual 115 V primaries that enable flexible parallel or series connections depending on application requirements.

This transformer is suitable for a wide range of industrial and electronic applications including power supplies, PCB assemblies, and electrical equipment requiring compact, low-noise transformers. Its encapsulated toroidal design offers an efficient magnetic circuit with minimal electromagnetic interference.

Low profile and high efficiency toroidal design. Dual 115 V primary windings for connection versatility. Low iron loss and reduced induced noise. Maximum operating temperature of 60°C and frequency 50 Hz. Through hole mount with 26 mm height for compact installations.

Fully compliant with REACH and RoHS standards. Test voltage primary to secondary rated at 4.0 kV. Low standby current reduces power consumption.

Choose RS PRO Toroidal Transformers for reliable, efficient, and compact power conversion in your electronic and industrial projects. Explore the full RS PRO range on EnvMart for transformers, power supplies, and related components.