SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The Schroff 34566542 is a rugged rear horizontal mounting rail accessory designed for 19-inch enclosure systems. It features an aluminum construction with a natural finish and supports a horizontal pitch of 42 HP. This component serves as a structural element within the nVent SCHROFF enclosure ecosystem, providing secure mounting points for rear-facing modules or equipment. The part is classified under box accessories and is intended for integration into larger chassis assemblies requiring robust mechanical support.
Verify the specific enclosure model compatibility before procurement, as this rail is designed for rear mounting applications. Confirm that the target system supports the 42 HP horizontal pitch specification. Ensure the aluminum natural finish meets environmental requirements for the installation site. Cross-reference with the official nVent SCHROFF documentation to validate mechanical fitment for the intended hardware configuration.
Select this component when rear horizontal mounting capability is required for 42 HP wide equipment. The aluminum construction offers a balance of strength and weight suitable for standard industrial environments. Consider the rugged classification if the application involves vibration or harsh conditions. Ensure the chosen enclosure series officially supports this specific rear rail accessory type.
This part belongs to the nVent SCHROFF enclosure accessory portfolio, specifically categorized under box accessories and mounting rails. It complements subracks and front panel systems by providing rear structural integrity. The product line focuses on standardized 19-inch solutions for electronic equipment housing.
No public confirmed substitute part numbers are available for this specific rear rail configuration.

In embedded design, the tug-of-war between cost and performance is constant. On one side, you have Microcontrollers (MCUs)—cheap, simple, and efficient. On the other,…
Read More
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
Learn what an integrated circuit is, how ICs work, the main types and the specs to check before choosing a part for your design…
Read More
PLANO, Texas – March 20, 2026 – Diodes Incorporated (Nasdaq: DIOD), a leading global manufacturer and supplier of high-quality application-specific standard products in the…
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 More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
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
Selecting the right microcontroller (MCU) isn’t just about specs—it’s about balancing performance, power, cost, and supply chain reliability. As an engineer, you’ve probably faced…
Read More
STMicroelectronics (ST), a global leader in semiconductor manufacturing, has officially notified customers of a new round of price increases for selected products, set to…
Read More
Choose an AC to DC converter by input range, output demand, isolation, efficiency and thermal derating. Compare architectures and check installation needs.
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