SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The CR290426G058 is a climate control unit manufactured by Hoffman Enclosures, Inc. It features a basic mechanical thermostat for temperature regulation. The unit has an amperage rating of 4.7/4.9 and a cooling capacity range of 2700/4000 BTU/hr. The housing color is gray.
Verify the specific amperage ratings (4.7/4.9) and capacity metrics against the official nVent Hoffman datasheet to ensure compatibility with the target enclosure's thermal load requirements before procurement.
Select this model based on the required cooling capacity range of 2700/4000 and the preference for mechanical thermostat control over electronic alternatives.
This component belongs to the Hoffman climate control product line designed for industrial electrical enclosures.
Public confirmed substitute part numbers are not available in the provided documentation.

The global memory market is entering an unprecedented supply-constrained phase as soaring demand from artificial intelligence (AI) infrastructure collides with strategic capacity reallocations by…
Read More
Manchester, New Hampshire, USA – March 22, 2026 – Allegro MicroSystems, Inc. (Nasdaq: ALGM), a global leader in high-performance power and sensing semiconductor solutions…
Read More
Select power transformers by input frequency, secondary VA, rectifier load, isolation, regulation and inrush. Build a clearer specification for your next RFQ.
Read More
Recently, the global electronic components market has been constantly evolving, and different regions and enterprises have witnessed new moves in aspects such as technological…
Read MoreA digital-to-analog converter (DAC) turns a digital number into an analog voltage or current. It lets a controller set a physical output, such as…
Read MoreTOKYO, July 31, 2026 — Renesas Electronics Corporation has officially announced a major domestic manufacturing restructuring, confirming plans to gradually discontinue all wafer fabrication…
Read More
Choose LED drivers by current, string voltage, dimming and thermal limits. Understand constant-current operation and the checks needed for your load.
Read More
As the backbone of modern technology, electronic components are undergoing revolutionary changes, driven by advancements in materials science, miniaturization, and smart manufacturing. From ultra-efficient…
Read More
Compare Hall, shunt, current transformer and Rogowski sensing. Check AC/DC capability, accuracy, isolation, heat and response before selecting a sensor.
Read More
[Shenzhen/Shanghai/Beijing, January 2025] — As global digital transformation accelerates, the electronic components industry has reached a critical inflection point in 2025. Emerging fields such…
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
Learn what data acquisition means, from sensors and conditioning to sampling and storage. Review channel timing, wiring, calibration and data quality.
Read More