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GST25A12-P1J

GST25A12-P1J

MEAN WELL USA Inc.
12V 25 W AC/DC External Desktop (Class I) Adapter Cord (Sold Separately) Input
Active1,498 in stock
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Overview

The GST25A12-P1J is a 25W AC/DC external desktop power supply designed to convert universal AC input (85V to 264V) into a regulated 12V DC output. This Class I power unit features an IEC 320-C14 inlet and meets energy efficiency Level VI standards, making it suitable for a wide range of commercial and industrial applications. It is housed in a flame-retardant plastic case and includes comprehensive protections for short circuit, overload, and overvoltage.

Why Choose This Part

The adapter offers extreme versatility with its universal AC input range and global safety certifications including UL, CE, and TUV. It achieves high operational efficiency and low no-load power consumption (less than 0.075W) to comply with modern green energy regulations. The rugged desktop form factor and 1-meter output cord provide a practical solution for external power needs without requiring internal chassis space.

Applications

ITE and Commercial Equipment
Reliable power source for networking hardware, point-of-sale systems, and office peripherals requiring 12V DC.
Industrial Automation
Provides stable 2.08A power for small industrial controllers and sensors in environments ranging from -30C to +70C.
Embedded System Prototyping
Commonly used as an external power brick for development boards and single-board computers that lack integrated regulation.

Key Specifications

Form Desktop (Class I)
Efficiency Level VI
Input Type Cord (Sold Separately)
Cord Length 39.4" (1.00m)
Applications ITE (Commercial)
Polarization Positive Center
Power (Watts) 25 W
Approval Agency BIS, BSMI, CB, CCC, CE, cULus, EAC, GS, KC, PSE, RCM, SIRIM
Input Connector IEC 320-C14
Region Utilized International
Voltage - Input 85 ~ 264 VAC
Output Connector Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11.0mm
Size / Dimension 3.66" L x 2.13" W x 1.42" H (93.0mm x 54.0mm x 36.0mm)
Voltage - Output 12V
Operating Temperature -30degC ~ 70degC
Current - Output (Max) 2.08A
No Load Power Consumption 75mW (Max)

Getting Started

To use this adapter, pair it with a standard IEC 320-C14 AC power cord suited for your region. The DC output utilizes a 2.1mm x 5.5mm x 11mm tuning fork plug with a positive center polarity. Ensure your load does not exceed the 2.08A maximum current rating and verify that your device's input jack matches the P1J connector dimensions.

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