SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The Hoffman G520846G217 is a NEMA 12 rated enclosure constructed from cold-rolled steel with a gray baked-on epoxy powder paint finish. It features a hinged door design with a standard latch mechanism and includes a mounting plate for component installation. The unit measures 20 inches in width, 28 inches in height, and 6 inches in depth, providing a total internal volume of approximately 33.6 cubic feet. It is designed for indoor use to protect electrical components from falling dirt and light splashing water.
Verify that the specific model number matches the required physical dimensions and material specifications for the intended application. Confirm that the NEMA 12 rating aligns with the environmental conditions where the enclosure will be deployed. Ensure that the included mounting plate meets the spatial requirements for the electronic components being installed.
Select this model when a standard indoor industrial enclosure is required with a hinged door for easy maintenance. Consider the 6-inch depth to ensure sufficient space for wiring and component clearance. Verify that the cold-rolled steel construction and epoxy finish are suitable for the ambient temperature and humidity levels of the installation site.
This product belongs to the Hoffman line of industrial enclosures, which are widely used in manufacturing and processing environments. The brand specializes in protective housing solutions that meet various National Electrical Manufacturers Association (NEMA) standards. This specific model represents a common size option for general-purpose electrical panel applications.
Check for updated part numbers from the manufacturer as legacy models may be discontinued. Compare alternative enclosures with identical external dimensions and NEMA ratings to ensure compatibility with existing mounting infrastructure and component layouts.

Choose tactile switches by operating force, travel, actuator height, footprint and lifetime. Check debounce, sealing and the assembled button mechanism.
Read More
See when an inductor behaves linearly, how DC bias and saturation reduce inductance, and which current and temperature curves to check.
Read More
The rapid advancement of artificial intelligence (AI) is transforming industries across the globe, and the world of electronic components is no exception. From smarter…
Read More
What Is NAND Flash? A Practical Guide for Engineers & Procurement Teams In today’s data-driven world—from smartphones and SSDs to industrial IoT devices—NAND flash…
Read More
Learn what an integrated circuit is, how ICs work, the main types and the specs to check before choosing a part for your design…
Read More
TOKYO, April 15, 2026 – Taiyo Yuden Co., Ltd. (TAIYO YUDEN), a leading global manufacturer of passive electronic components, has officially notified its worldwide…
Read MoreWilmington, Mass. & Milpitas, Calif. – May 19, 2026 – Analog Devices, Inc. (NASDAQ: ADI), a global leader in high-performance analog and mixed-signal semiconductors,…
Read More
Learn what a battery BMS does, how protection differs from charging, and which pack specifications to check when sourcing BMS components through ChipApex.
Read More
ChipApex – May 8, 2026 Texas Instruments (TI), the global leader in analog and embedded semiconductors, has officially notified customers of an upcoming company-wide…
Read More
Hsinchu, Taiwan – April 18, 2026 – United Microelectronics Corporation (UMC, NYSE: UMC), a leading global semiconductor foundry specializing in mature process technologies, has…
Read MoreMay 4, 2026 — The global power semiconductor market is grappling with a worsening supply crunch, as lead times for key components have extended…
Read More
What Is NOR Flash? Why It Still Powers Critical Embedded Systems When your car’s engine control unit boots in milliseconds…When a medical device executes…
Read More