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RS PRO Toroidal Transformer 2 x 115 V AC Primary 2 x 9 V Secondary 7 VA Power 124-3856

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RS PRO Toroidal Transformer 2 x 115 V AC Primary 2 x 9 V Secondary 7 VA Power 124-3856

Name: RS PRO Toroidal Transformer 2 x 115 V AC Primary 2 x 9 V Secondary 7 VA Power 124-3856
Brand: RS PRO
SKU: 142002
Price: 24.32 USD
Availability: InStock

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Category Toroidal Transformer Brand RS PRO Condition New

Specifications

Country of Origin	India
Brand	RS PRO
Height	23.1mm
Model	124-3856
Gross Weight	174g
Mount Type	Through Hole
Maximum Operating Temperature	60°C
Ambient Operating Temperature	+60°C Max
Secondary current	389mA
Standards/Approvals	RoHS, REACH
Primary Voltage	2 x 115 V ac
Secondary Voltage	2 x 9 V
Maximum Operating Frequency	50Hz

Key Features

High efficiency toroidal transformer suitable for PCB mounting.
Dual 115 V AC primaries allow parallel or series configuration.
Low iron loss and reduced stray magnetic fields ensure minimal noise.
Maximum operating frequency of 50 Hz and operating temperature up to 60°C.
Compact through-hole mounting with M4 centre bush for ease of installation.
Fully compliant with RoHS and REACH directives for environmental safety.
Encapsulated construction offers mechanical protection and reliability.
Ideal for industrial and electronic applications requiring stable voltage transformation.

Product Description

RS PRO 124-3856 Toroidal Transformer is a compact, high-efficiency transformer with 2 x 115 V AC primary windings and 2 x 9 V secondary windings delivering 7 VA power. This toroidal PC transformer features a low profile and reduced noise, making it ideal for precision electronics and industrial supply circuits.

The dual primary windings can be connected in series or parallel to accommodate various voltage configurations, enhancing versatility in electrical design. Its low iron loss and stray magnetic fields reduce standby current and electromagnetic interference.

Designed for through-hole mounting using an M4 centre bush, the transformer measures 23.1 mm in height and is encapsulated to ensure durability and protection against mechanical damage. It operates efficiently at a maximum frequency of 50 Hz and can withstand ambient temperatures up to 60°C.

This RS PRO transformer is fully RoHS and REACH compliant, supporting environmentally responsible manufacturing and use. The lightweight 174 g unit is suitable for industrial, laboratory, and commercial electronic applications where precise voltage transformation with low noise is critical.

High efficiency toroidal transformer for PCB integration. Dual primary 115 V AC windings for flexible configuration. Low stray magnetic field and standby current for noise reduction. Through-hole mount type with M4 fixing centre bush.

Maximum operating frequency of 50 Hz and ambient temperature up to 60°C. Encapsulated design for mechanical safety and reliability. Compliant with RoHS and REACH standards. Lightweight at 174 grams, suitable for varied industrial uses.

This Toroidal Transformer is part of EnvMart’s Electronics & Electricals category, ideal for users seeking reliable and compact transformers for power supply and distribution systems.