SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The nVent SCHROFF part number 21130332 is a stationary rack shelf from the Varistar CP Series. Constructed from steel with a black-gray finish, it provides a 1U height profile. The unit features an 800mm width and a 500mm depth. It is designed for integration into 19-inch electronics cabinets to support modular equipment mounting.
Verify the exact part number 21130332 against official nVent SCHROFF documentation to confirm specifications. Ensure compatibility with existing cabinet dimensions and load requirements before procurement. Cross-reference datasheets for precise physical tolerances and material certifications.
Select this model when a fixed, non-telescopic shelf solution is required for 19-inch systems. Compare against telescopic variants if space-saving extension capabilities are needed. Confirm that the 500mm depth accommodates the specific equipment being mounted within the enclosure layout.
This component belongs to the nVent SCHROFF Varistar CP Series, which specializes in standard electronics packaging solutions. The series offers scalable and combinable rack components designed for high-quality industrial applications. The brand is recognized for robust chassis and subrack fabrication.
Publicly confirmed substitute part numbers for this specific item were not identified in available documentation. Verify compatibility with alternative models by matching critical dimensions such as 1U height, 800mm width, and 500mm depth.

See when an inductor behaves linearly, how DC bias and saturation reduce inductance, and which current and temperature curves to check.
Read More
The global electronics industry is facing an escalating shortage of tantalum capacitors, a critical passive component, as surging demand from AI servers, automotive electronics,…
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
As the backbone of modern technology, electronic components are undergoing revolutionary changes, driven by advancements in materials science, miniaturization, and smart manufacturing. From ultra-efficient…
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
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
Read MoreSANTA CLARA, Calif. — Leading semiconductor solution provider Marvell Technology (NASDAQ: MRVL) officially rolled out a selective price adjustment for its core electronic component…
Read More
TOKYO, April 1, 2026 – Kioxia Corporation (formerly Toshiba Memory Corporation), a global leader in flash memory and storage solutions, has officially issued a…
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 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
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
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