SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The Schroff 28230148 is a Slim-Line rack frame designed for 19-inch equipment mounting. It features a 34U height profile with dimensions of 553mm width and 800mm depth. The unit is finished in RAL7021 color, providing a standardized industrial appearance suitable for server rooms or telecommunications infrastructure.
Verify the specific configuration against official nVent SCHROFF documentation to ensure dimensional accuracy and finish compliance. Confirm that the part number corresponds to the exact U-height and depth requirements for your installation. Cross-reference with authorized distributors to validate authenticity and current manufacturing status before finalizing procurement orders.
Select this model when a standard 19-inch frame with 34U capacity and 800mm depth is required. Ensure the installation environment supports the physical weight and dimensions. Verify that the RAL7021 finish meets aesthetic specifications. This frame serves as a foundational structure rather than a sealed enclosure, requiring separate door and panel components for complete protection.
This component belongs to the nVent SCHROFF Novastar Slim-Line series, which focuses on compact 19-inch rack solutions. The series emphasizes high-quality fabrication and innovative packaging design for electronics. The 28230148 represents a specific configuration within this broader product family, tailored for standard depth applications.
No direct public substitute part numbers are confirmed for this specific configuration. Alternative frames from the same Slim-Line series may offer similar dimensions but require verification of exact U-count and depth compatibility.

Explore electronic component types, functions, packages and datasheets. Learn selection, replacement and BOM checks before ordering parts for your PCB.
Read More
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
Read More
Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
Read More
Compare Pt100 and Pt1000 RTDs, two-, three- and four-wire connections, excitation and self-heating. Build an error budget from element to reported temperature.
Read More
Understand how oscillators generate timing signals, how they differ from crystals, and which frequency, output and stability specs matter when choosing one.
Read MoreSeptember 16, 2026 – Global — Leading semiconductor manufacturer ON Semiconductor (onsemi, NASDAQ: ON) has officially issued a formal price adjustment letter to global…
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
In an era dominated by AI accelerators with terabytes of HBM memory and consumer devices racing toward LPDDR5X bandwidth, it’s easy to wonder: why…
Read More
Every audio power amplifier design starts with the same fundamental challenge: converting a low-voltage line-level signal into the high-current drive required by a reactive…
Read More-768x745.jpg)
CHICAGO, USA – May 27, 2026 – Global leading interconnect manufacturer Molex officially issued a global distributor price adjustment notice on May 27, confirming…
Read More
Learn the relay definition, coil and contact operation, NO and NC forms, load ratings and suppression choices. Compare mechanical, reed and solid-state types.
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