The global electronic components market is witnessing a new milestone in miniaturization with the official launch of the upgraded 0402 Surface Mount Device (SMD) Multilayer Ceramic Capacitor (MLCC) by leading component manufacturer E-Tech Components. Designed to meet the ever-increasing demand for compact, high-performance electronics, this ultra-small capacitor redefines space efficiency for consumer electronics, industrial IoT devices, and automotive electronics.
Measuring just 1.0mm × 0.5mm × 0.5mm (length × width × height), the 0402 SMD MLCC is a staple in miniaturized circuit design, standing out as one of the most widely used compact capacitor sizes in the industry. Its surface-mount design eliminates the need for through-hole soldering, enabling automated pick-and-place assembly that boosts production efficiency by up to 40% for electronics manufacturers. This makes it an ideal choice for high-volume production of slim smartphones, wearable tech, smart home sensors, and miniaturized automotive control modules.
What sets the new 0402 SMD MLCC apart is its enhanced electrical performance. It offers a wide capacitance range from 0.5pF to 10µF, with voltage ratings spanning 6.3V to 50V, and operates stably in a temperature range of -55°C to +125°C. The component features a high-quality ceramic dielectric material and gold-plated terminations, ensuring low ESR (Equivalent Series Resistance), excellent frequency characteristics, and reliable solderability—critical for high-speed and high-density PCB (Printed Circuit Board) applications.
“Miniaturization is the core trend driving the electronics industry, and the 0402 SMD capacitor has become the workhorse for compact circuit design,” said Sarah Chen, Chief Technology Officer at E-Tech Components. “Our upgraded version not only retains the classic small form factor of the 0402 size but also optimizes its performance and durability, addressing the pain points of engineers in designing space-constrained electronic products. Whether it’s for consumer tech or industrial applications, this capacitor delivers the balance of size, performance, and cost that the market demands.”
The 0402 SMD MLCC is also RoHS and REACH compliant, meeting global environmental and safety standards, making it suitable for international electronics production. It is now available in tape-and-reel packaging (3000 or 5000 pieces per reel), compatible with standard SMT (Surface Mount Technology) production lines, and ready for mass order worldwide.
As electronics continue to shrink in size while adding more functions—from foldable smartphones to tiny medical wearables and compact industrial sensors—the 0402 SMD capacitor is poised to remain a key component, powering the next generation of high-density, high-performance electronic devices.
Post time: Feb-02-2026