SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The nVent SCHROFF part number 30845209 is a perforated horizontal rail strip designed for electronic enclosure assembly. It features a width of 40 HP (Housing Units) and is constructed from aluminum material. This component serves as a mounting interface within subrack systems, specifically engineered to facilitate the horizontal assembly of double euroboards. The unit is compatible with standard Schroff subracks and cases that support 3 or 4 U height configurations.
Verify the specific HP width requirement against your subrack design before procurement. Confirm that the target enclosure supports the intended board thickness and mounting hole patterns associated with this perforated strip. Ensure compatibility with the specific subrack series planned for integration to guarantee proper mechanical fit and alignment during assembly.
Select this component when horizontal board support is required within a multi-unit subrack environment. The 40 HP width defines the available mounting area; ensure this matches the footprint of the intended euroboards. Consider the 3 U or 4 U height constraints of the host chassis to determine if this rail length and configuration align with the overall system density requirements.
This item belongs to the nVent SCHROFF accessory line for industrial electronics packaging. It functions as a critical internal structural element within modular subrack architectures. These components are typically used alongside backplanes, front panels, and power supplies to create complete, standardized equipment enclosures for telecommunications and industrial control applications.
Public confirmed substitute part numbers are not available in the provided documentation. Verify dimensional compatibility with existing mounts if considering alternative suppliers.

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
In the vast landscape of memory technology, EEPROM (Electrically Erasable Programmable Read-Only Memory) often plays the unsung hero. While NAND Flash grabs headlines for…
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
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
Explore electronic component types, functions, packages and datasheets. Learn selection, replacement and BOM checks before ordering parts for your PCB.
Read More
Recently, a survey by the Electronic Components Industry Association (ECIA) revealed that the sales sentiment of global electronic components remained optimistic in the third…
Read MoreDutch authorities announced on November 7 the lifting of control measures on Nexperia (formerly NXP Semiconductors’ Standard Products division), marking the end of a…
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 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
[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
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
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 More