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RS PRO 5 W 12 V AC Centre Positive AC/AC Adapter Type C 2.1 x 5.5 x 12 mm Output 400 mA 139-1764

Category AC/DC Adapter Brand RS PRO Condition New

Specifications

Country of Origin China
Brand RS PRO
Power 5W
Length 62mm
Model 139-1764
Depth 42mm
Cable Length 1.8m
Width 51mm
Series RS PRO
Maximum Operating Temperature 40°C
Sub Type AC/AC Adapter
Load Regulation ±5 %
Minimum Operating Temperature -20°C
Plug Type Type C
Number of outputs 1
Maximum Input Voltage 240V ac
Output Voltage 12V ac
Standards/Approvals IEC/EN 61558
Minimum Input Voltage 230V ac
Output Connector Type 2.1 x 5.5 x 12 mm Centre Positive
Input Connector Type EU Plug
Adapter Current 400mA
Mascot 6W Plug-In AC/DC Adapter 12V ac Output, 500mA OutputBrand Mascot

Key Features

  • This adapter converts 230 - 240 V AC input to 12 V AC output efficiently.
  • The 1.8 m cable length provides flexible placement options.
  • Equipped with a 2-pin Euro Type C plug, suitable for European power sockets.
  • Operates reliably within a temperature range of -20°C to +40°C.
  • Designed with ±5% load regulation and ±1% line regulation for stable output.
  • Meets IEC/EN 61558 electrical safety standards for quality assurance.
  • Ideal for powering devices such as radios and GPS units requiring 12 V AC.

Product Description

RS PRO 139-1764 is a high-quality AC/AC adapter delivering 5 W power with an output of 12 V AC and 400 mA current. This adapter features a centre positive 2.1 x 5.5 x 12 mm output connector and is equipped with a 2-pin Euro Type C plug suitable for European electrical outlets.

The device efficiently converts input voltages of 230 V AC to 240 V AC into a stable 12 V AC output, making it suitable for powering low voltage devices like radios and GPS units. Its cable length of 1.8 meters allows for convenient installation and usage flexibility.

Designed with safety and reliability in mind, it is compliant with IEC/EN 61558 standards and includes an IP20 ingress protection rating that guards against solid objects over 12 mm. The adapter operates safely within an ambient temperature range of -20°C to 40°C, with excellent line and load regulation characteristics ensuring consistent output voltage.

The compact form factor, measuring 62 mm in length, 51 mm in width, and 42 mm in depth, makes this adapter easy to integrate into small spaces. The centre positive output connector is ideal for devices requiring a stable and secure power connection.

This adapter converts 230 - 240 V AC input to 12 V AC output efficiently. The 1.8 m cable length provides flexible placement options. Equipped with a 2-pin Euro Type C plug, suitable for European power sockets. Operates reliably within a temperature range of -20°C to +40°C.

Designed with ±5% load regulation and ±1% line regulation for stable output. Compact dimensions: 62 mm length, 51 mm width, and 42 mm depth. Meets IEC/EN 61558 electrical safety standards for quality assurance. Ideal for powering devices such as radios and GPS units requiring 12 V AC.

This RS PRO AC/AC Adapter is built for industrial, electronic maintenance, laboratory use, and consumer electronics applications where 12 V AC power is required. Its reliability, safety certifications, and IEC compliance ensure durability and protection against electrical hazards.

Browse EnvMart for a wide range of RS PRO power adapters and accessories designed for professional and industrial electrical applications.

Explore more products in our AC/DC Adapter category.

RS PRO 5 W 12 V AC Centre Positive AC/AC Adapter Type C 2.1 x 5.5 x 12 mm Output 400 mA 139-1764
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Frequently Asked Questions

The output voltage of this adapter is 12 V AC.

This model has a maximum power rating of 5 W.

The dimensions of this adapter are 62 mm in length, 51 mm in width, and 42 mm in depth.

It operates reliably within a temperature range of -20°C to +40°C.

The load regulation is ±5%, ensuring stable output under varying loads.

It meets IEC/EN 61558 electrical safety standards for quality assurance.

The output connector type is a 2.1 x 5.5 x 12 mm centre positive connector.

This adapter supports an input voltage range of 230 V AC to 240 V AC.

It is ideal for powering devices such as radios and GPS units that require 12 V AC.

This adapter provides one output.

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