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Recom Switching Power Supply 12V DC 4W 90-305V AC PCB Mount RAC04-12SA

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Recom Switching Power Supply 12V DC 4W 90-305V AC PCB Mount RAC04-12SA

Name: Recom Switching Power Supply 12V DC 4W 90-305V AC PCB Mount RAC04-12SA
Brand: Recom
SKU: 216865

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Category Switching Power Supplies Brand Recom Condition New

Specifications

Country of Origin	Taiwan
Brand	Recom
Power	4W
Efficiency	76%
Length	36.7mm
Model	RAC04-12SA
Depth	17.1mm
Gross Weight	26g
Width	27mm
Mount Type	PCB
Series	RAC04-A
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-40°C
Number of outputs	1
Maximum Input Voltage	305V ac
Standards/Approvals	EN 55024, EN 55022 Class B
Maximum Output Voltage	12V dc
SMPS Output Current	333mA
Minimum Input Voltage	90V ac

Key Features

Compact PCB mount switching power supply suitable for space-constrained applications.
Operates efficiently with 76% efficiency to minimize energy loss.
Supports input voltage range from 90V to 305V AC for versatile use.
Output current of 333mA with stable 12V DC output voltage.
Operates reliably across a broad temperature range of -40°C to 70°C.
Lightweight design at 26 grams reduces load on printed circuit boards.
Complies with EN 55024 and EN 55022 Class B electromagnetic standards.
Includes built-in protections against short circuit, overload, and overvoltage.

Product Description

Recom RAC04-12SA is a compact, high-efficiency switching power supply designed for PCB mounting, providing a regulated 12V DC output at 4W power. It accepts a wide input voltage range from 90V AC to a maximum of 305V AC, enabling operation in diverse electrical environments. The unit delivers a stable output current of 333mA, ensuring consistent voltage supply to electronic circuits.

This switching power supply boasts a robust operational temperature range from -40°C to 70°C, allowing reliable performance in both harsh industrial and controlled laboratory settings. Its lightweight construction weighing just 26 grams minimizes mechanical stress on PCB assemblies. The overall dimensions of 36.7 mm length, 27 mm width, and 17.1 mm depth facilitate integration into compact electronic devices.

Engineered with 76% efficiency, it reduces energy wastage and heat generation. The power supply complies with electromagnetic compatibility standards EN 55024 and EN 55022 Class B, ensuring minimal interference with other equipment. Built-in protective features safeguard against short circuit, overload, and overvoltage conditions, enhancing device safety and longevity.

With an impressively long mean time between failures of over 350,000 hours at 25°C, the RAC04-12SA supports demanding continuous applications. It is well suited for use in domestic appliances, telecommunication networks, factory automation systems, and other industrial electronic applications.

Installation involves straightforward PCB mounting, making it ideal for engineers seeking a reliable power module for circuit boards. The unit’s small form factor and operational flexibility make it a valuable component in modern electronic power supply designs.

Compact PCB mount switching power supply with 12V DC, 4W rating. Wide input voltage range of 90-305V AC supports multiple power sources. Efficient 76% energy conversion reduces heat and saves power. Operating temperature from -40°C to +70°C for use in harsh environments.

Lightweight design at 26 grams minimizes PCB mechanical load. Built-in protection features protect against typical faults. Certified to EN 55024 and EN 55022 Class B EMI standards. Long operational lifetime with MTBF over 350,000 hours at 25°C.

Suitable for industrial, telecom, automation, and domestic use. Explore our comprehensive selection of high-quality Switching Power Supplies at EnvMart, trusted for industrial, commercial, and electrical applications worldwide.

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Frequently Asked Questions

This model provides a stable output voltage of 12V DC with a power rating of 4W.

The maximum output current is 333mA, ensuring a consistent voltage supply for electronic circuits.

The dimensions are 36.7 mm in length, 27 mm in width, and 17.1 mm in depth, making it suitable for compact applications.

This unit weighs 26 grams, which helps to minimize mechanical stress on printed circuit boards.

It complies with EN 55024 and EN 55022 Class B electromagnetic compatibility standards.

This power supply is designed for PCB mounting, facilitating easy integration into electronic devices.

It includes built-in protections against short circuit, overload, and overvoltage conditions, enhancing safety.

This model operates with an efficiency of 76%, which helps to minimize energy loss.

It is well-suited for use in domestic appliances, telecommunication networks, factory automation systems, and other industrial electronic applications.