5W Compact AC-DC Power Module with Global Input & Voltage Flexibility

AHC Series

Versatile 3.3–24V Output, Energy-Efficient Power for Industrial & Embedded Designs

The ARCH AHC 5W ultra-compact PCB mount AC-DC power module offers a full range of output voltages (3.3V, 5V, 12V, 15V, 24V), providing engineers with flexibility in power selection. With a 90 - 264VAC input range and 47 - 440Hz frequency compatibility, the power module supports global deployment. Designed for industrial, ITE, and embedded applications, the AHC power module ensures low ripple, high reliability, and stable performance. Its fully encapsulated, compact design (2.0" x 1.0" x 0.6") makes it ideal for space-constrained PCBs.

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Safety & Compliance

Safety and compliance are at the core of the 5W AC-DC encapsulated power module's design. This industrial and ITE AC-DC encapsulated power module features Class II isolation with a 3000VAC I/O barrier, ensuring user protection and reliability. Globally certified to EN 62368-1 and UL / IEC / EN 60950-1 safety standards, the compact AC-DC encapsulated power module sets a high benchmark for safety and performance. Combining a compact form factor, advanced safety features, and outstanding energy efficiency, the 5W AC-DC encapsulated power module is the perfect solution for applications requiring compliant, and efficient power solutions.

Key Features

Ultra Compact Power Module for PCB Mountable.
Universal Input Range 90 - 264VAC.
Cooling by free air convection.
Wide Operating Temperature: AHC: -25°C ~ +70°C with derating / AHC-E1: -40°C ~ +70°C with derating
Low Ripple and Noise.
Isolation Class II.
I/O Isolation: 3000VAC
Safety Approval to UL / IEC / EN 60950-1, EN 62368-1.
3-Year Product Warranty.

Applications

Industrial Automation Systems
Automotive Electronic Equipment
Communication Equipment
Mechanical Equipment
Portable Electronic Equipment

Specification

Output Power (Watt)	5
Dimensions (L x W x H) (Tolerance ± 0.5 mm)	51.2 x 25.8 x 15.4 mm 2.0 x 1.0 x 0.6 inches
AC Input Voltage Range	90-264 VAC or 120-370 VDC
AC Inrush Current	10 A max. (115 VAC) / 20 A max. (230 VAC)
Leakage Current	< 0.75 mA max.
Output Voltage Accuracy	± 2%
Ripple and Noise (Vp-p.) (max.)	Ripple: < 0.2% Vout +40mV Noise: < 0.5% Vout +50mV
Over Power Protection	Hiccup Technique, Auto-Recovery
Over Voltage Protection	Zener Diode Clamp
Short Circuit Protection	Hiccup Mode (Automatic Recovery)
Isolation (Input-Output)	3000 VAC
Operating Temperature	AHC: -25°C ~ +70°C with derating AHC-E1: -40°C ~ +70°C with derating
Temperature Coefficient	± 0.02%/°C
Safety Approval	EN 62368-1, UL / IEC / EN 60950-1
EMI	EN 55032 Class B
EMS	EN 55024