2W Ultra-Compact AC-DC Encapsulated Power Module for PCB Mounting

AZC Series

Space-Saving 1" x 1" AC-DC Board Mount Power Solution for Global, Industrial & ITE Applications

The ARCH AZC 2W ultra-compact PCB mount AC-DC power module meets the demand for low-power, high-reliability conversion in space-constrained designs. To support varying PCB layouts, ARCH offers both AYC and AZC modules with identical performance but different sizes. AZC features a rare 1" x 1" footprint for tight-space applications. Its wide 90–305VAC input range ensures global voltage compatibility, making it ideal for end products requiring compact, globally deployable power solutions.

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Engineered for Harsh Environments & Long-Term Reliability

Engineered for industrial and ITE applications, the AZC 2W power module offers a wide operating temperature range of -40°C to +80°C, ensuring stable operation across harsh environments—from freezing cold storage facilities to high-temperature industrial automation systems. The module’s robust design and premium components enhance long-term durability and system reliability, minimizing field failures.

Optimized for Compact Designs & Embedded Systems

For designers facing stringent PCB size constraints, the AZC 2W power module is optimized for 1" x 1" footprint integration, making it an excellent choice for compact embedded systems, including small automation devices, industrial sensors, communication modules, and portable industrial tools. Its high efficiency, wide voltage adaptability, and robust environmental resilience make it a cost-effective, reliable power solution for applications demanding space efficiency and global compatibility.

Safety & Compliance

The 2W Encapsulated AC-DC Power Module is designed with a strong focus on safety and regulatory compliance. It ensures reliable performance and user protection with a 3000VAC I/O isolation barrier and comprehensive protection including OPP (Over Power Protection), and short circuit protection. Certified globally to UL / IEC / EN 60950-1 and IEC / EN 62368-1 safety standards, this compact power module sets a high standard for both safety and performance. With its compact size, advanced safety features, and excellent energy efficiency, the 2W Encapsulated AC-DC Power Module is the ideal solution for applications that demand compliant and efficient power.

Key Features

Power Module for PCB Mountable.
Universal Input Range 90 - 305VAC.
Low No-Load Power Consumption < 0.3W.
Cooling by free air convection.
Wide Operating Temperature: -40°C ~ +80°C with derating
Low Ripple and Noise.
Isolation Class II.
I/O Isolation: 3000VAC
Safety Approval to UL / IEC / EN 60950-1, IEC / 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)	2
Dimensions (L x W x H) (Tolerance ± 0.5 mm)	28.8 x 26.1 x 17.3 mm 1.13 x 1.03 x 0.68 inches
AC Input Voltage Range	90-305 VAC or 120-430 VDC
AC Inrush Current	30 A max. (115 VAC) / 50 A max. (230 VAC)
Leakage Current	< 0.25 mA max. (< 240 VAC)
Output Voltage Accuracy	± 6%
Ripple and Noise (Vp-p.)	300 mV (max.)
Over Power Protection	Hiccup Technique, Auto-Recovery
Short Circuit Protection	Hiccup Mode (Automatic Recovery)
Isolation (Input-Output)	3000 VAC
Operating Temperature	-40°C to +80°C
Temperature Coefficient	± 0.02%/°C
Safety Approval	UL / IEC / EN 60950-1, IEC / EN 62368-1
EMI	EN 55032 Class B
EMS	EN 55024