SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The ECM19DR1U is a DACCY series D-ring assembly manufactured by Hoffman Enclosures, Inc. Constructed from steel with a black polyester powder painted finish, this component measures 1-3/4 inches in height and 19 inches in width. It is designed to be compatible with standard 19-inch rack angles, providing structural support within industrial enclosure systems.
Verify compatibility with existing 19-inch rack frames before procurement. Confirm that the 1-3/4 inch height dimension meets spatial requirements within the intended enclosure. Ensure the black polyester powder finish aligns with environmental protection needs for the installation site.
Select this component when integrating hardware into standard 19-inch rack systems requiring D-ring mounting points. The steel material offers durability for industrial environments. Consider the specific height constraint of 1-3/4 inches when planning vertical spacing within the rack structure.
This part belongs to the Hoffman DACCY series, which provides accessories for modular enclosure solutions. It serves as a mounting aid rather than a standalone enclosure, facilitating the secure attachment of devices to rack structures.
No public confirmed substitute part numbers are available.

See when an inductor behaves linearly, how DC bias and saturation reduce inductance, and which current and temperature curves to check.
Read More
Recently, the global electronic component market has witnessed complex and changeable trends. In the memory chip sector, the wave of price increases continues to…
Read More
Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
Read More
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
Read More
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read MoreRecently, global semiconductor manufacturers have been constantly making moves in aspects such as technological cooperation, product manufacturing processes, and market layout, demonstrating the rapid…
Read More
TOKYO — Global leading semiconductor and power electronic components manufacturer Renesas Electronics officially issued a new price adjustment notice in early September 2026, confirming…
Read More
An RF IC, or radio-frequency integrated circuit, is a chip that processes wireless signals between the antenna and the baseband processor. Instead of building…
Read More
In embedded design, the tug-of-war between cost and performance is constant. On one side, you have Microcontrollers (MCUs)—cheap, simple, and efficient. On the other,…
Read More
WILMINGTON, Mass. – August 11, 2026 — Analog Devices, Inc. (NASDAQ: ADI), the global leading supplier of high-performance analog, mixed-signal and digital signal processing…
Read More
On October 1, 2025 local time, OpenAI, an artificial intelligence research company, announced the establishment of a cooperative relationship with Samsung Electronics and SK…
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 More