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RS PRO Toroidal Transformer 2 x 115 V AC Primary Voltage 2 x 7 V Secondary Voltage 1.6 VA Power 114 mA Secondary 124-3840

Category Toroidal Transformer Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
Height 18.5mm
Model 124-3840
Gross Weight 82g
Mount Type Through Hole
Maximum Operating Temperature 60°C
Ambient Operating Temperature +60°C Max
Secondary current 114mA
Standards/Approvals RoHS, REACH
Primary Voltage 2 x 115 V ac
Secondary Voltage 2 x 7 V
Maximum Operating Frequency 50Hz

Key Features

  • This toroidal transformer features a through-hole mount type for easy PCB installation.
  • It has a maximum operating temperature of 60°C ensuring reliability in demanding conditions.
  • The device supports a maximum operating frequency of 50 Hz suitable for standard power applications.
  • Manufactured with low iron loss and low induced noise for efficient performance.
  • The transformer is fully compliant with RoHS and REACH standards ensuring environmental safety.
  • Its dual 115 V primary windings allow for series or parallel connection configurations.
  • The device is encapsulated to reduce stray magnetic fields and standby current.
  • Compact low profile design with a height of 18.5 mm makes it suitable for tight electronic assemblies.

Product Description

RS PRO 124-3840 Toroidal Transformer is designed for electronic component applications requiring efficient power transformation. This toroidal transformer features dual 115 V AC primary windings and dual 7 V secondary windings, rated at 1.6 VA power with a secondary current of 114 mA. It is supplied with a through-hole mounting style making it suitable for PCB assembly processes.

Constructed to provide low iron loss and minimal noise induction, this transformer ensures high efficiency and low electromagnetic interference in electronic circuits. Its encapsulated toroidal design helps reduce stray magnetic fields and standby current, improving overall system performance.

This model is rated for a maximum operating frequency of 50 Hz and can handle ambient temperatures up to 60°C, suitable for many industrial, commercial, and laboratory power supply applications. Featuring full compliance with RoHS and REACH environmental standards, it supports eco-friendly manufacturing.

The 18.5 mm height allows the transformer to fit into compact device layouts, benefiting industrial automation, instrumentation, and electronic power supply designs. Its dual primary windings enable flexible wiring options in parallel or series.

This Toroidal Transformer includes features such as low stray field and reduced standby current enhancing efficiency. It offers ease of mounting with an M4 center bush design (fixing screws not included). Designed to meet regulatory standards with RoHS and REACH approvals.

RS PRO transformers are trusted in Electronics, Industrial Equipment, HVAC, and Laboratory instrument sectors for reliable and efficient power conversion. Explore the full range of RS PRO Transformers on EnvMart for compatible power supply components.

RS PRO Toroidal Transformer 2 x 115 V AC Primary Voltage 2 x 7 V Secondary Voltage 1.6 VA Power 114 mA Secondary 124-3840
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Frequently Asked Questions

This model features a primary voltage rating of 2 x 115 V AC.

It provides a secondary voltage output of 2 x 7 V.

The maximum operating frequency is 50 Hz, suitable for standard power applications.

It can operate at a maximum temperature of 60°C.

The secondary current rating is 114 mA.

This transformer features a through-hole mount type, making it suitable for PCB installation.

The height of this model is 18.5 mm, making it compact for tight electronic assemblies.

Yes, it is fully compliant with RoHS and REACH standards, ensuring environmental safety.

The gross weight of this model is 82 g.

It is suitable for industrial, commercial, and laboratory power supply applications.

The encapsulated design helps reduce stray magnetic fields and standby current, improving overall system performance.

The dual primary windings allow for flexible wiring options in either series or parallel configurations.

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