SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The Schroff 22130091 is a rear panel designed for the Varistar rack system. It features a height of 1200mm and a width of 600mm, constructed from steel with RAL 7035 color finish. The component includes an integrated locking mechanism for security. It serves as a structural end-piece for modular cabinet assemblies, providing enclosure integrity and cable management support within standard 19-inch equipment racks.
Verify the specific dimensional requirements against your existing rack frame to ensure compatibility with the 1200mm height and 600mm width specifications. Confirm that the locking mechanism type meets your security protocols. Check the manufacturer's current lead time, which may vary, before finalizing procurement plans to avoid project delays.
Select this part when a fixed rear closure is required for a 600mm wide Varistar frame. Ensure the surrounding components match the RAL 7035 finish for aesthetic consistency. Consider the need for additional ventilation or cable entry points, as this is a solid panel unit requiring separate modifications if airflow is necessary.
This component belongs to the nVent SCHROFF Varistar series, a modular system for electronics packaging. It functions as a structural element within larger cabinet configurations, working alongside side panels and frames to create complete equipment enclosures for industrial and commercial applications.
No direct public substitute part numbers are confirmed for this specific configuration. Verify compatibility with existing frame profiles before attempting substitution.

Recently, the global electronic component market has witnessed a series of new developments. The strategic layouts and market collaborations of major enterprises are constantly…
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 More
What Is NAND Flash? A Practical Guide for Engineers & Procurement Teams In today’s data-driven world—from smartphones and SSDs to industrial IoT devices—NAND flash…
Read More
Learn how a diode conducts, how to identify anode and cathode, and when to choose rectifier, TVS, Zener or photodiode types for a circuit.
Read MoreAs 2025 draws to a close, the global semiconductor industry stands at a crossroads. Intertwined with escalating geopolitical tensions, supply chain disruptions, and groundbreaking…
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 MoreThe Dutch government’s intervention in the control of Nexperia (Anshi Semiconductor) is triggering a chain reaction of turmoil in the global power semiconductor market.…
Read More
Embedded Integrated Circuit Modules: The Backbone of Modern Technology Embedded Integrated Circuit Modules (EICMs) have become an indispensable part of modern technology. Serving as…
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
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
Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
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