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RS PRO 2 x 15 V AC 2 Output PCB Transformer IECBSEN 615586 RoHS ASNZS 61558.1 CE 121-3834
Specifications
| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Length | 41mm |
| Model | 121-3834 |
| Depth | 28mm |
| Gross Weight | 150g |
| Width | 35mm |
| Mount Type | PCB |
| Maximum Operating Temperature | 130°C |
| Number of outputs | 2 |
| Winding Type | Independent Secondary, Single Primary |
| Primary Voltage | 230 V ac |
| Secondary Voltage | 2 x 15 V ac |
| Minimum Operating Frequency | 50Hz |
| Maximum Operating Frequency | 60Hz |
| PCB Transformer Current | 889mA |
Key Features
- This transformer features a single 230 V AC primary winding suitable for standard mains supply.
- It provides two independent secondary outputs each delivering 15 V AC.
- Compact dimensions of 41 mm length, 35 mm width, and 28 mm depth optimize PCB space.
- Rated power output is 7.5 VA supporting low power electronic circuits.
- Designed to operate between 50 Hz and 60 Hz frequency ranges.
- Built for durability with a maximum operating temperature of 130°C ensuring reliability under load.
- Isolation voltage of 4 kVrms enhances safety and electrical separation.
- Lightweight at 150 g, suitable for various electronic assembly requirements.
Product Description
RS PRO 121-3834 is a high-quality 2 x 15 V AC 2 Output PCB Transformer designed to deliver efficient power conversion for electronic devices mounted on printed circuit boards. It features a 230 V AC single primary winding compatible with standard mains voltage inputs and offers two independent secondary outputs providing 15 V AC each.
With compact dimensions of 41 mm length, 35 mm width, and 28 mm depth, it ensures easy integration into tight PCB layouts without compromising performance. The transformer provides a power rating of 7.5 VA, making it suitable for low power applications such as power supplies, control circuits, and signal conditioning.
Certified to multiple international standards including IECBSEN 615586 and ASNZS 61558.1, this product meets essential safety and performance criteria required in industrial and commercial electronics.
Manufactured with high-quality materials, the transformer supports a maximum operating temperature of 130°C and an isolation voltage of 4 kVrms to enhance electrical safety. The winding configuration features one single primary coil and two independent secondary coils, enabling series or parallel connections for flexible current options.
Its lightweight design at 150 g helps reduce overall equipment weight while maintaining durability for various industrial, laboratory, and commercial electronic applications. This transformer operates within frequency ranges of 50 Hz to 60 Hz ensuring compatibility with different mains supplies.
It is ideal for powering PCB-mounted electronic modules, control units, and instrumentation requiring isolated low voltage AC supply. Compliance with RoHS directives ensures it is free from hazardous substances and environmentally friendly.
Mount type is PCB, facilitating easy soldering and assembly in compact electronic devices. RS PRO's 121-3834 model offers a trusted component solution for designers and manufacturers demanding consistent quality and safety in power transformers.
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Frequently Asked Questions
The primary voltage rating of this transformer is 230 V AC, suitable for standard mains supply.
This model provides two independent secondary outputs, each delivering 15 V AC.
The maximum operating temperature for this transformer is 130°C.
The rated power output of this transformer is 7.5 VA, making it suitable for low power electronic circuits.
The dimensions of this PCB transformer are 41 mm in length, 35 mm in width, and 28 mm in depth.
This transformer has a gross weight of 150 g.
It operates within a frequency range of 50 Hz to 60 Hz.
The transformer features a winding configuration of one single primary coil and two independent secondary coils.
This model is designed for PCB mounting, facilitating easy soldering and assembly in electronic devices.
It is certified to multiple international standards, including IECBSEN 615586 and ASNZS 61558.1.
The isolation voltage of this transformer is 4 kVrms, enhancing electrical safety.
This transformer is suitable for powering PCB-mounted electronic modules, control units, and instrumentation requiring isolated low voltage AC supply.
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