C0402X7R0G471M020BC C0402X7R0G471M020BC Ceramic Capacitor (MLCC)

C0402X7R0G471M020BC is a high-quality Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed for commercial-grade applications, offering reliable performance in a compact 0402 (EIA 01005) package. As a Multilayer Ceramic Capacitor, it stores and releases electrical energy, filters noise, and stabilizes voltage in various electronic circuits. Its small form factor and robust electrical characteristics make it an ideal choice for miniaturized and high-density electronic designs where space is at a premium.

Key Specifications

The Applications attribute specifies this as a “Commercial Grade” component, indicating its suitability for a wide range of standard electronic products where extreme reliability requirements (like automotive or military) are not the primary concern, but consistent performance is essential. The Brand, TDK, assures quality and reliability from a renowned manufacturer. The Feature is “General,” highlighting its versatility for common capacitive functions. A Tolerance of “±20%” for capacitance means the actual capacitance value can vary by up to 20% from the nominal 470pF, which is typical for X7R dielectric types and acceptable for many filtering and decoupling applications. The L x W Size of “0.4mm x 0.2mm [EIA 01005]” denotes an extremely small footprint, making it suitable for miniaturized electronics. The nominal Capacitance is “470pF,” providing a specific charge storage capability. The maximum Thickness (T(Max.) / mm) is “0.22mm,” crucial for design engineers working with strict height constraints. The Temp. Chara. is “X7R,” a common dielectric material known for its relatively stable capacitance over a wide temperature range. The Component Type is clearly identified as a “Ceramic Capacitor (MLCC).” The Product Status is “Production(NRND)” (Not Recommended for New Designs), which means it is currently in production but TDK may recommend newer alternatives for future designs. The Rated Voltage [DC] / V is “4V,” indicating the maximum DC voltage that can be continuously applied across the capacitor without breakdown. The Cap.Change or Temp.Coef. of “±15%” signifies the maximum capacitance deviation over the full operating temperature range, a characteristic of X7R dielectrics. Finally, the Operating Temp. Range / °C of “-55 to 125” specifies the ambient temperature limits within which the capacitor is designed to operate reliably.

Features and Benefits

• Ultra-Compact Size: The 0402 (EIA 01005) package with dimensions of 0.4mm x 0.2mm allows for significant space savings on PCBs, enabling higher component density and miniaturization of end products.
• Wide Operating Temperature Range: With an operating temperature range from -55°C to 125°C, this capacitor is suitable for applications in diverse environmental conditions, maintaining performance in both cold and hot environments.
• Stable Capacitance (X7R Dielectric): The X7R temperature characteristic ensures that the capacitance value remains relatively stable (within ±15%) across the specified operating temperature range, which is critical for consistent circuit performance.
• Commercial Grade Reliability: Designed for commercial applications, it offers a cost-effective solution with dependable performance for general-purpose filtering, decoupling, and timing circuits.
• Low Profile Design: A maximum thickness of 0.22mm contributes to thinner overall product designs, important for portable and compact electronic devices.

Typical Applications

The C0402X7R0G471M020BC is highly versatile and finds application in numerous electronic systems:

• Decoupling and Bypass Filtering: In microcontrollers, ASICs, and other ICs, it effectively filters out high-frequency noise from power supply lines, ensuring stable operation and preventing signal integrity issues. Its small size makes it ideal for placement close to IC pins.
• Signal Coupling and DC Blocking: It can be used in AC coupling applications to pass AC signals while blocking DC components, common in audio circuits, RF front-ends, and data communication lines.
• Timing Circuits: While not a precision timing component, its stable capacitance can be utilized in RC timing circuits for general-purpose delays or oscillator frequency setting where a ±20% tolerance is acceptable.
• Portable Consumer Electronics: Due to its ultra-small footprint and low profile, it is an excellent choice for smartphones, tablets, wearables, and other battery-powered devices where space and weight are critical design considerations.
• General-Purpose Filtering: In various power management modules, sensor interfaces, and communication modules, it serves as a general-purpose filter to smooth out voltage ripples and suppress electromagnetic interference (EMI).

This TDK C0402X7R0G471M020BC ceramic capacitor is a reliable component for a broad spectrum of commercial electronic designs. It is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your manufacturing needs.

Browse more Ceramic Capacitors (MLCC) at Cirkit Electro Components.

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