SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The nVent Hoffman ESH23S is a single-sided solid steel shelf designed for open-frame rack systems. It features a textured black finish and measures 23 inches in width by 10 inches in depth, with a height of 4.85 inches. The unit supports a load capacity of 150 lb. Constructed from steel, it mounts to either the front or rear flange of compatible racks to support equipment not installed into rack angles.
Verify that the target rack system is a 23-inch open-frame model compatible with this shelf. Confirm the requirement for a single-sided configuration versus double-sided alternatives. Ensure the 150 lb load capacity meets operational needs. Check for RoHS compliance requirements if applicable to the project specifications.
Select this component when a fixed, non-perforated surface is required for equipment placement within an open-frame rack environment. Consider the 23-inch width constraint relative to other rack sizes. Evaluate whether single-sided mounting suffices or if dual-sided access is necessary for the specific installation layout.
This part belongs to the nVent Hoffman rack accessories line, specifically categorized under rack shelves. It serves as a structural add-on for organizing and supporting hardware within industrial rack enclosures, complementing standard rack uprights and panels.
No public confirmed substitute part numbers are available for this specific model.

Choose a DIP switch by contact type, coded positions, footprint and signal ratings. Check logic polarity, assembly conditions and PCB configuration behavior.
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 MoreLatest updates from leading semiconductor manufacturers: Wolfspeed launches new SiC modules, AMD reveals MI430X with HBM4, TSMC eyes third Japan fab, and Samsung samples…
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 More
In the world of electronics, memory components play a critical role in system performance—and DRAM (Dynamic Random-Access Memory) is one of the most widely…
Read More
The multilayer ceramic capacitor (MLCC) market has fallen into a severe structural supply crunch in the third quarter of 2026, driven by explosive demand…
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
Understand RF attenuator dB values, fixed and programmable types, impedance, power limits and noise tradeoffs before choosing parts for an RF signal path.
Read More
Explore electronic component types, functions, packages and datasheets. Learn selection, replacement and BOM checks before ordering parts for your PCB.
Read MoreLas Vegas, January 6, 2026 — At the Consumer Electronics Show (CES) 2026, Texas Instruments (TI) (NASDAQ: TXN) announced a suite of next-generation semiconductor…
Read More
Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
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