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RS PRO PCB Transformer 2 x 15 V AC, 2 Output, 6 VA, Dual Primary Independent Secondary, 230 V/115 V, 121-3842

Category PCB Transformer Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
Length 53mm
Model 121-3842
Depth 23mm
Gross Weight 185g
Width 44mm
Mount Type PCB
Maximum Operating Temperature 130°C
Number of outputs 2
Winding Type Independent Secondary, Dual Primary
Standards/Approvals ASNZS 61558.1, RoHS, IECBSEN 615586, CE, IECBSEN 615581
Number of Pins 10
Primary Voltage 230 V ac, 115 V
Secondary Voltage 2 x 15 V ac
Minimum Operating Frequency 50Hz
Maximum Operating Frequency 60Hz
PCB Transformer Current 1666.6mA

Key Features

  • Designed with dual primary winding for 230 V or 115 V AC operation.
  • Provides two independent secondary outputs at 15 V AC each for flexible circuit design.
  • Low-profile transformer with dimensions of 53 mm x 44 mm x 23 mm ideal for compact PCB layout.
  • Delivers a maximum current of 1666.6 mA and rated isolation voltage of 3.75 kVrms.
  • Meets ASNZS 61558.1, RoHS, IECBSEN 615586, CE, and IECBSEN 615581 certification standards.
  • Suitable for applications requiring low interwinding capacitance and high efficiency.
  • Operates reliably over a temperature range up to 130°C and frequency range of 50 - 60 Hz.

Product Description

RS PRO 121-3842 is a high-quality PCB transformer specifically engineered for electronic applications requiring compact power solutions. Offering dual secondary outputs of 2 x 15 V AC at a power rating of 6 VA, it allows for versatile circuit configuration with both parallel and series wiring options.

The transformer features dual primary windings, supporting operation at both 230 V AC and 115 V AC, making it suitable for global electronics suppliers and manufacturers. Its independent secondary windings, advanced isolation (3.75 kVrms), and low interwinding capacity enhance safety and EMI suppression for reliable performance.

Designed with dual primary winding for 230 V or 115 V AC operation. Provides two independent secondary outputs at 15 V AC each for flexible circuit design. Low-profile transformer with dimensions of 53 mm x 44 mm x 23 mm ideal for compact PCB layout.

Delivers a maximum current of 1666.6 mA and rated isolation voltage of 3.75 kVrms. Meets ASNZS 61558.1, RoHS, IECBSEN 615586, CE, and IECBSEN 615581 certification standards. Suitable for applications requiring low interwinding capacitance and high efficiency.

Operates reliably over a temperature range up to 130°C and frequency range of 50 - 60 Hz.

With a gross weight of 185 g, this low-profile PCB transformer is ideal for compact circuits, instrumentation, automation controllers, low-voltage lighting, and signal conditioning tasks. The design incorporates dual-compartment bobbins, resulting in low radiated noise and high reliability for industrial and laboratory environments.

Applications include industrial electronics, power supply circuits, control panels, automation systems, and laboratory instrumentation. Its compliance with multiple international standards supports robust operation in demanding environments.

Explore more PCB Transformers and electronic components in the EnvMart Transformers & Transformer Parts category for tailored solutions to your project needs.

RS PRO PCB Transformer 2 x 15 V AC, 2 Output, 6 VA, Dual Primary Independent Secondary, 230 V/115 V, 121-3842
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Frequently Asked Questions

The RS PRO PCB Transformer has a power rating of 6 VA.

It provides two independent secondary outputs of 15 V AC each.

The maximum current it can deliver is 1666.6 mA.

This model supports dual primary voltages of 230 V AC and 115 V AC.

It operates reliably over a temperature range up to 130°C.

The dimensions are 53 mm in length, 44 mm in width, and 23 mm in depth.

It meets ASNZS 61558.1, RoHS, IECBSEN 615586, CE, and IECBSEN 615581 certification standards.

The transformer operates within a frequency range of 50 to 60 Hz.

This model has two outputs.

It is designed for PCB mounting.

The rated isolation voltage is 3.75 kVrms.

It is suitable for applications in industrial electronics, power supply circuits, control panels, automation systems, and laboratory instrumentation.

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